Service Manual FW-V28 - Driver download Dll service manual user
Video CD Mini System FW-V28/21M Service Service Service Service Manual TABLE OF CONTENTS Page Location of pc boards & Version variations ................ 1-2 Technical Specifications ............................................. 1-3 Measurement setup .................................................... 1-4 Service Aids, Safety Instruction, etc. .......................... 1-5 Instruction for use: Overseas version excerpt .......... 2-1 Disassembly Instructions & Service positions ........... 3-1 Service Test Programs ............................................... 3-4 Set Block diagram ......................................................... 4 Set Wiring diagram ........................................................ 5 Front Board .................................................................... 6 Tuner Board: ECO5 Sys .......................................... 7B ETF7 Tape Module ........................................................ 9 3-Video CD Module ..................................................... 10 Combi Board ................................................................ 11 MPEG-99 Board .......................................................... 12 Set Mechanical Exploded view & parts list ................. 13 © Copyright 2000 Philips Consumer Electronics B.V. Eindhoven, The Netherlands CLASS 1 LASER PRODUCT All rights reserved. No part of this publication may be reproduced, stored in a retrieval system or transmitted, in any form or by any means, electronic, mechanical, photocopying, or otherwise without the prior permission of Philips. Published by KC 0020 Service Audio PCS 103 724 Printed in The Netherlands Subject to modification GB 3139 785 22220 1-2 YB OA FR BOONT AR D D B INS MAARD BO KE C CD O A R D LOCATION OF PC BOARDS RD R NE D TU OAR B MP BOEG AR D KA BORA AROK D E H/ P BO A RD RD BI ET BOF AR M CO D VERSION VARIATIONS: Type /Versions: Features & Board in used: FW-V28 /21M Dolby B Incredible Surround Karaoke News RDS Rotary Encoder (volume control) x x Jog Shuttle Voltage Selector x Aux Input Video Output x x Headphone Socket Line Output x Subwoofer Output Surround Output Matrix Surround Loudspeakers Tuner board - ECO5 Sys x Tuner board - Tuner 95 Standby with clock display x PCS 103 725 A BO 1-3 SPECIFICATIONS GENERAL: Mains voltage : 110-127V/220-240V Switchable Mains frequency Power consumption : 50/60Hz Standby : < 15W (Demo mode off) Active : 35W CASSETTE RECORDER: Number of track : 2 x 2 stereo Tape speed Wow and flutter : 4.76 cm/sec ± 2% : < 0.4% DIN Fast-wind/rewind time C60 Bias system : 130 sec : 75kHz ± 10kHz Rec/Pb frequency response within 8dB : 80Hz - 12.5kHz Signal to noise ratio Type I : > 48dBA Clock accuracy : < 4 seconds per day Dimension centre unit : 265 x 310 x 320mm Type II : > 52dBA TUNER: FM Tuning range : 87.5-108MHz VIDEO CD: Audio Performance Grid IF frequency : 50kHz : 10.7MHz ± 25kHz Measurement done at output conn. of the CDC module. Frequency response within ± 3dB : 20Hz - 20kHz Aerial input Sensitivity at 26dB S/N : 75ohm coaxial : < 7µV Output level (in Vrms) : 500mV ± 2dB unloaded Signal/Noise ratio (A-weighted) : > 80dBA Selectivity at 600kHz bandwidth Image rejection : > 30dB : > 25dB Distortion at 1kHz Channel unbalance at 1kHz : < 0.003% : < 2dB Distortion at RF=1mV, dev. 75kHz -3dB Limiting point : < 3% : < 8µV Channel separation at 1kHz : > 60dB De-emphasis : 0 or 15/50 µS (Switched by subcode Crosstalk at RF=1mV, dev. 40kHz : > 18dB on the disc) MW Tuning range : 531-1602kHz / 530-1700kHz Video Performance Video output level : 1.0 ± 0.2Vp-p Grid IF frequency : 9kHz / 10kHz : 450kHz ± 1kHz Luminance non-linear distortion Luminance S/N ratio : < 0 ± 5% : > 50dB Aerial input Sensitivity at 26dB S/N : Frame aerial : < 4.0mV/M Selectivity at 18kHz bandwidth IF rejection : > 18dB : > 45dB Image rejection Distortion at RF=50mV, m=80% : > 28dB : < 5% 1) ±1dB, 1kHz, 10% THD 2) Frequency response in each setting is software controlled. AMPLIFIER: Output power Left/Right : 2 x 15W RMS 1) @ 6 ohm Frequency response within ±3dB : 50Hz-15kHz Dynamic Bass Boost Digital Sound Control : DBB On, DBB Off 2) : Jazz, Techno, Optimal, Rock 2) Input sensitivity Aux-in : 700mV ± 3dB at 600ohm Mic : 3.5mV ± 3dB at 600ohm Output sensitivity Headphone : 18mW at 32ohm PCS 103 726 1-4 MEASUREMENT SETUP Tuner FM DUT RF Generator Bandpass 250Hz-15kHz LF Voltmeter e.g. 7122 707 48001 e.g. PM2534 Ri=50Ω e.g. PM5326 S/N and distortion meter e.g. Sound Technology ST1700B Use a bandpass filter to eliminate hum (50Hz, 100Hz) and disturbance from the pilottone (19kHz, 38kHz). Tuner AM (MW,LW) DUT Bandpass 250Hz-15kHz LF Voltmeter e.g. 7122 707 48001 e.g. PM2534 RF Generator e.g. PM5326 S/N and distortion meter Ri=50Ω e.g. Sound Technology ST1700B Frame aerial e.g. 7122 707 89001 To avoid atmospheric interference all AM-measurements have to be carried out in a Faraday´s cage. Use a bandpass filter (or at least a high pass filter with 250Hz) to eliminate hum (50Hz, 100Hz). Recorder CD Use Audio Signal Disc (replaces test disc 3) SBC429 4822 397 30184 Use Universal Test Cassette CrO2 SBC419 4822 397 30069 or Universal Test Cassette Fe SBC420 4822 397 30071 LF Generator DUT e.g. PM5110 L DUT L R R S/N and distortion meter S/N and distortion meter e.g. Sound Technology ST1700B e.g. Sound Technology ST1700B LEVEL METER e.g. Sennheiser UPM550 with FF-filter PCS 90 113 LEVEL METER e.g. Sennheiser UPM550 with FF-filter 1-5 SERVICE AIDS Service Tools: ESD Equipment: Universal Torx driver holder .................................. 4822 395 91019 Anti-static table mat - large 1200x650x1.25mm ... 4822 466 10953 Torx bit T10 150mm ............................................. 4822 395 50456 Anti-static table mat - small 600x650x1.25mm ..... 4822 466 10958 Torx driver set T6 - T20 ......................................... 4822 395 50145 Anti-static wristband .............................................. 4822 395 10223 Torx driver T10 extended ...................................... 4822 395 50423 Connector box (1MΩ) ............................................ 4822 320 11307 Extension cable Cassette: SBC419 Test cassette CrO2 ................................. 4822 397 30069 (to connect wristband to conn. box) .................. 4822 320 11305 Connecting cable SBC420 Test cassette Fe ..................................... 4822 397 30071 (to connect table mat to conn. box) .................. 4822 320 11306 MTT150 Dolby level 200nWb/M ............................ 4822 397 30271 Earth cable (to connect product to mat or box) .... 4822 320 11308 Complete kit ESD3 Compact Disc: SBC426/426A Test disc 5 + 5A ............................ 4822 397 30096 (combining all above products) ......................... 4822 320 10671 Wristband tester .................................................... 4822 344 13999 SBC442 Audio Burn-in Test disc 1kHz ................. 4822 397 30155 SBC429 Audio Signals disc .................................. 4822 397 30184 Dolby Pro-logic Test Disc ...................................... 4822 395 10216 HANDLING CHIP COMPONENTS PCS 90 114 1-6 GB NL ESD WARNING Alle IC’s en vele andere halfgeleiders zijn gevoelig voor electrostatische ontladingen (ESD). Onzorgvuldig behandelen tijdens reparatie kan de levensduur drastisch doen verminderen. Zorg ervoor dat u tijdens reparatie via een polsband met weerstand verbonden bent met hetzelfde potentiaal als de massa van het apparaat. Houd componenten en hulpmiddelen ook op ditzelfde potentiaal. All ICs and many other semi-conductors are susceptible to electrostatic discharges (ESD). Careless handling during repair can reduce life drastically. When repairing, make sure that you are connected with the same potential as the mass of the set via a wrist wrap with resistance. Keep components and tools also at this potential. F WAARSCHUWING ATTENTION I Tous les IC et beaucoup d’autres semi-conducteurs sont sensibles aux décharges statiques (ESD). Leur longévité pourrait être considérablement écourtée par le fait qu’aucune précaution n’est prise à leur manipulation. Lors de réparations, s’assurer de bien être relié au même potentiel que la masse de l’appareil et enfiler le bracelet serti d’une résistance de sécurité. Veiller à ce que les composants ainsi que les outils que l’on utilise soient également à ce potentiel. D AVVERTIMENTO WARNUNG Alle ICs und viele andere Halbleiter sind empfindlich gegenüber elektrostatischen Entladungen (ESD). Unsorgfältige Behandlung im Reparaturfall kan die Lebensdauer drastisch reduzieren. Veranlassen Sie, dass Sie im Reparaturfall über ein Pulsarmband mit Widerstand verbunden sind mit dem gleichen Potential wie die Masse des Gerätes. Bauteile und Hilfsmittel auch auf dieses gleiche Potential halten. Tutti IC e parecchi semi-conduttori sono sensibili alle scariche statiche (ESD). La loro longevità potrebbe essere fortemente ridatta in caso di non osservazione della più grande cauzione alla loro manipolazione. Durante le riparazioni occorre quindi essere collegato allo stesso potenziale che quello della massa dell’apparecchio tramite un braccialetto a resistenza. Assicurarsi che i componenti e anche gli utensili con quali si lavora siano anche a questo potenziale. GB Safety regulations require that the set be restored to its original condition and that parts which are identical with those specified, be used. “Pour votre sécurité, ces documents doivent être utilisés par des spécialistes agréés, seuls habilités à réparer votre appareil en panne”. NL Veiligheidsbepalingen vereisen, dat het apparaat bij reparatie in zijn oorspronkelijke toestand wordt teruggebracht en dat onderdelen, identiek aan de gespecificeerde, worden toegepast. CLASS 1 LASER PRODUCT 3122 110 03420 F Les normes de sécurité exigent que l’appareil soit remis à l’état d’origine et que soient utiliséés les piéces de rechange identiques à celles spécifiées. GB Warning ! Invisible laser radiation when open. Avoid direct exposure to beam. D Bei jeder Reparatur sind die geltenden Sicherheitsvorschriften zu beachten. Der Original zustand des Geräts darf nicht verändert werden; für Reparaturen sind Original-Ersatzteile zu verwenden. S Varning ! Osynlig laserstrålning när apparaten är öppnad och spärren är urkopplad. Betrakta ej strålen. SF Varoitus ! I Le norme di sicurezza esigono che l’apparecchio venga rimesso nelle condizioni originali e che siano utilizzati i pezzi di ricambio identici a quelli specificati. Avatussa laitteessa ja suojalukituksen ohitettaessa olet alttiina näkymättömälle laserisäteilylle. Älä katso säteeseen! DK Advarse ! "After servicing and before returning set to customer perform a leakage current measurement test from all exposed metal parts to earth ground to assure no shock hazard exist. The leakage current must not exceed 0.5mA." PCS 90 115 Usynlig laserstråling ved åbning når sikkerhedsafbrydere er ude af funktion. Undgå udsaettelse for stråling. 2-1 GENERAL INFORMATION General Information ................. 5 Safety Information .................... 5 Preparation .......................... 6 - 7 Controls ............................... 8 - 10 Operating The System .... 10 - 12 CD - VCD ........................... 12 - 16 SAFETY INFORMATION IMPORTANT: PLEASE NOTE THAT THE VOLTAGE SELECTOR LOCATED AT THE REAR OF THIS SYSTEM IS PRESET AT 220V FROM THE FACTORY. FOR COUNTRIES THAT OPERATE AT 110V, PLEASE ADJUST TO 110V BEFORE YOU SWITCH ON THE SYSTEM. Accessories (Supplied) – Remote control – Batteries (two AA size) for remote control – AM loop antenna – FM wire antenna – AC power cord – One Video cinch cable Safety Information Tuner .................................. 17 - 18 Karaoke ..................................... 18 Tape ................................... 19 - 20 AUX ............................................ 20 Recording ......................... 21 - 22 General Information • The type plate (which contains the serial number) is located at the rear of the system. • Recording is permissible if copyright or other rights of third parties are not infringed. Clock ......................................... 22 Timer .......................................... 23 Specifications ......................... 24 Maintenance ............................ 25 Troubleshooting .............. 25 - 26 Environmental Information All unnecessary packaging has been omitted. We have tried to make the packaging easy to separate into three materials: cardboard (box), polystyrene foam (buffer) and polyethylene (bags, protective foam sheet). Your system consists of materials which can be recycled and reused if disassembled by a specialized company. Please observe the local regulations regarding the disposal of packaging materials, exhausted batteries and old equipment. • Before operating the system, check that the operating voltage indicated on the typeplate (or the voltage indication beside the voltage selector) of your system is identical with the voltage of your local power supply. If not, please consult your dealer. The typeplate is located at the rear of your system. • When the system is switched on, do not move it around. • Place the system on a solid base (e.g. a cabinet). • Place the system in a location with adequate ventilation to prevent internal heat build-up in your system. Allow at least 10 cm clearance from the rear and the top of the unit and 5 cm from each side. • Do not expose the system to excessive moisture, rain, sand or heat sources. • Under no circumstances should you repair the system yourself, as this will invalidate the warranty! • If the system is brought directly from a cold to a warm location, or is placed in a very damp room, moisture may condense on the lens of the disc unit inside the system. Should this occur, the disc player will not operate normally. Leave the power on for about one hour with no disc in the system until normal playback is possible. • Electrostatic discharge may cause unexpected problems. See whether these problems disappear if you unplug the AC power cord and plug it in again after a few seconds. • To disconnect the system from the power supply completely, remove the AC power plug from the wall socket. English CONTENTS 5 PREPARATION English Rear Connections B A FM AERIAL 75Ω L R AM ANTENNA + R – – L + VOLTAGE VOLTAGE VOLTAGE SELECTOR SELECTOR SELECTOR 220V240V 110V127V 110V127V 110V127V 220V240V 220V240V F AC MAINS ~ G AUX IN VIDEO OUT C D AUDIO OUT E W 6 PCS 103 727 2-2 A AM Loop Antenna Connection C Speakers Connection • Connect the right speaker to Front terminal R, with the colored wire to + and the black wire to -. • Connect the left speaker to Front terminal L, with the colored wire to + and the black wire to -. • Clip the stripped portion of the speaker wire as shown. Connect the supplied loop antenna to the AM ANTENNA terminal. Place the AM loop antenna far away from the system and adjust its position for the best reception. B FM Wire Antenna Connection G AC Power Supply After all other connections have been made, connect the AC power cord to the system and to the wall outlet. You can connect the audio left and right OUT terminals of a TV, VCR, Laser Disc player, DVD player or CD Recorder to the AUX IN terminals at the rear of the system. Inserting batteries into the Remote Control E Video Out Connection • Insert the batteries (Type R06 or AA) into the remote control as shown in the battery compartment. Connect the VIDEO OUT terminal at the rear of the system to the TV or VCR VIDEO IN for viewing or recording. Connect the supplied FM wire antenna to the FM AERIAL (FM ANTENNA) 75 Ω terminal. Adjust the position of the FM antenna for the best reception. 12 mm unlock Outdoor Antenna For better FM stereo reception, connect an outdoor FM antenna to the FM AERIAL (FM ANTENNA) 75 Ω terminal using a 75 Ω coaxial wire. lock CAUTION: – For optimal sound performance, it is recommended to use the supplied speakers. – Do not connect more than one speaker to any one pair of +/- speaker terminal. – Do not connect speakers with impedance lower than the speakers supplied. Please refer to SPECIFICATION section of this manual. FM ANTENNA 75Ω FM AERIAL 75Ω D Connecting other equipment to your system English PREPARATION OR F Adjusting the Operating Voltage (for specific version only)) Before connecting the AC power cord to the wall outlet, make sure that the voltage selector at the rear of the system is set to the local power line voltage. If not, reset the selector before connecting to the wall outlet. • To avoid damage from possible battery leakage, remove dead batteries or batteries that will not be used for a long time. For replacement, use type R06 or AA batteries. 7 CONTROLS English @ ! 0 DISC 2 DISC 1 DISC CHANGE DISC 3 OPEN • CLOSE 3VCD # 3 VCD ROTARY CHANGER SYSTEM • CD SYNCHRO RECORDING • CHANGER 9 STANDBY-ON TAPE 1 • 2 TAPE OP T DB 4 O AL IM DIGITAL SOUND CONTROL STOP• CLEAR PLAY• PAUSE PREV TE C * MICROPHONE - LEVEL PBC RETURN CLOCK•TIMER VOLUME ( ▲ ▲ OPEN OPEN PLAY/REC PLAYBACK TAPE 1 TAPE 2 FULL AUTO STOP PCS 103 728 DIM NO PROGRAM RECORD DUBBING A.REPLAY NEXT H R CK SEARCH ∞ 8 & ▲ JA DSC 5 7 8 AUX PRESET § ^ 1 2 3 5 6 7 8 9 0 MUTE OSD VOLUME ÉÅ ) ¡ ™ £ ≤ % ≥ 2 ¡ ) • ª Ç à á * IS DBB PBC ZOOM DSC RETURN DIGEST A-B SLOW RESUME Ö VOCAL ECHO - ‡ fl ^ % ë í ° TAPE 1/2 4 ZZ 3 6 VIDEO B TUNING ▲ ▲ ▲ BAND TUNER ▲ ▲ 2 CD1 • 2 • 3 TUNER AUX VCD $ % ^ MINI HIFI SYSTEM 1 VCD PAL/NTSC 2 CD 1/2/3 $ + KEY CONTROL # % 4 fi › ‹ ¤ ⁄ º 2-3 Controls on the system and remote control 1 STANDBY ON – to switch the system on or to standby mode. – to use for EASY SET. 2 DBB (DYNAMIC BASS BOOST) – to switch on bass boost, to enhance bass response or to switch off bass boost. 3 DIGITAL SOUND CONTROL DISPLAY PANEL – to view the desired DSC display. 4 DSC (DIGITAL SOUND CONTROL) – to select the desired sound effect : OPTIMAL, JAZZ, ROCK or TECHNO. 5 PROGRAM for VCD/CD ... to program disc tracks. for TUNER ..... to program preset radio stations. for CLOCK ..... to select 12- or 24hour in clock setting mode (on the system only). 6 MICROPHONE – to connect microphones jack. 7 MIC LEVEL – to adjust the mixing level for karaoke or microphone recording. 8 RECORD – to start recording on tape deck 2 only. 9 DISPLAY SCREEN – to view the current setting of the system. 0 ! – @ – # DISC CAROUSEL TRAY DISC CHANGE to change disc(s). OPEN•CLOSE to open or close the disc carousel tray. DISC 1 / DISC 2 / DISC 3 (DISC DIRECT PLAY) – to select a disc tray for playback. $ SOURCE – to select the following: VCD / (CD 1•2•3) – to select VCD/CD mode. When VCD/ CD playback is stopped, press to select the disc tray 1, 2 or 3. PAL / NTSC – to select corresponding PAL or NTSC system of your TV set (exception Multi-system TV). TUNER / (BAND) – to select Tuner mode. When in tuner mode, press to select the waveband: FM or MW. TAPE / (TAPE 1• 2) – to select Tape mode. When tape playback is stopped, press to select either tape deck 1 or 2. AUX / (VIDEO) – to select sound from an external source (e.g. TV, VCR, Laser Disc player, DVD player or CD Recorder). % MODE SELECTION SEARCH•TUNING à á for VCD only .. to move the zoom picture to the left or right. for VCD/CD ... to search backward/ forward. for TUNER ..... to tune to a lower or higher radio frequency. for TAPE ........ to rewind or fast forward on tape. for CLOCK ..... to set the hour (on the system only) . STOP•CLEAR Ç for VCD/CD ... to stop disc playback or to clear a program. for TUNER ..... to stop programming. for TAPE ........ to stop playback or recording on tape deck 2 only. for DEMO ...... (on the system only) to start or stop demonstration mode. PLAY•PAUSE ÉÅ for VCD/CD ... to start or interrupt playback. for VCD only…to watch a still picture. for TAPE ........ to start playback. PREV í / NEXT ë (PRESET 43 ) for VCD only…to move the zoom picture down or up. for VCD with PBC on .......................... ...................... to select next or previous MENU. ...................... to select next or previous VCD entry level track during playback. ) – ¡ – ™ – £ – ≤ ∞ OPERATING THE SYSTEM STANDBY-ON CD1 • 2 • 3 BAND TAPE 1 • 2 TUNER TAPE VIDEO AUX PRESET ▲ OP T DB B TUNING ▲ ▲ ▲ ▲ VCD PAL/NTSC AL IM JA ZZ Notes for remote control: – First select the source you wish to control by pressing one of the source select keys on the remote control (e.g. VCD, TUNER, etc.). – Then select the desired function (É, í, ë, etc.). MINI HIFI SYSTEM DIGITAL SOUND CONTROL CK SEARCH STOP• CLEAR PLAY• PAUSE PREV PROGRAM RECORD DUBBING A.REPLAY NEXT DIM H O NO DSC R ‹ SLOW – to watch a VCD at a slower speed. There are 3 modes of selection (for VCD operation only). › A-B – to playback a certain scene or passage of a disc repeatedly. fi DIGEST – to scan through a VCD or a particular track. There are 4 modes of selection (for VCD operation only). fl MUTE – to switch off the sound temporarily. ‡ DIGIT 0 – 9 (numbers consisting of two figures must be keyed in within 2 seconds.) for VCD with PBC on .......................... to select an entry level. for VCD/CD…to key in a disc track to start playback or ...................... to select another track during playback or ...................... to select a track for programming. ° B – to switch the system to standby mode. ▲ English 10 * – ( – 9 CONTROLS § OSD (ON SCREEN DISPLAY) – to switch on or off the on screen display on the TV screen. ≥ INCREDIBLE SURROUND (not applicable for this model). – to switch on or off the surround sound effect. • ZOOM – to enlarge a still picture on the TV screen (for VCD operation only). ª VOCAL – to fade out the vocal of the original song during VCD playback or to switch between mono or stereo mode during audio disc playback (for VCD operation only). º KEY CONTROL ( I È i ) – to change the key to suit your vocal range (for VCD operation only). I ................. to decrease vocal key level. È .................... to restore vocal key to original setting. i ................... to increase vocal key level. ⁄ ECHO -/+ – to adjust the echo level for karaoke (for VCD operation only). ¤ RESUME – to continue playback again from where you have stopped. Only when PBC mode is switched off (for VCD operation only). ^ – & – for VCD/CD ... to skip to the beginning of the current, previous, or next track. for TUNER ..... to select a preset station in memory. for CLOCK ..... to set the minute (on the system only). VOLUME to increase or decrease the volume. DIM to select different brightness for the display screen : DIM 1, DIM 2, DIM 3 or DIM OFF. n to connect headphones. CLOCK•TIMER to view the clock, set the clock or set the timer. RETURN for VCD with PBC on to return to the previous MENU level during playback (for VCD version 2.0 only). PBC (PLAYBACK CONTROL) to switch on or off PBC mode (for VCD version 2.0 only). A. REPLAY (AUTO REPLAY) to select playback mode either in continuous AUTO REPLAY or ONCE only. DUBBING to dub a tape in normal speed. TAPE DECK 2 TAPE DECK 1 English CONTROLS T EC MICROPHONE - LEVEL PBC RETURN CLOCK•TIMER VOLUME Important: Before you operate the system, complete the preparation procedures. Demonstration mode The system has a demonstration mode that shows the various features offered by the system. When the system is switched on for the first time, the demonstration mode will start automatically. Notes: – During the demonstration, if you press any source (or standby-on) button, the system will switch to the respective mode (or standby). – When the system is switched to standby mode, the demonstration will resume 5 seconds later. To stop the demonstration mode • Press and hold Ç(on the system only) for 5 seconds when the system is in demonstration mode. ™ The demonstration will stop. ™ "DEMO OFF" is displayed. ™ The system will switch to standby mode. Note: – Even though the AC power cord is removed from and reconnected to the wall socket, the demonstration will remain off until it is switched on again. To start the demonstration mode • Press and hold Ç(on the system only) for 5 seconds when the system is in standby mode. ™ The demonstration will begin. PCS 103 729 2-4 Easy Set Switching the system ON DIM mode EASY SET allows you to store all available radio stations automatically. • Press VCD, TUNER, TAPE or AUX. You can select the desired brightness for the display. • Press and hold STANDBY ON (on the system only) for 5 seconds when the system is in standby or demonstration mode. ™ “EASY SET” will be displayed, and followed by “TUNER” and then “AUTO”. ™ EASY SET will start searching for all radio on FM band and then followed by radio stations on MW band. ™ All available radio stations with sufficient signal strength will be stored. Up to 40 presets may be stored. Notes: – EASY SET will start with the FM band, if there are still presets available, the system will continue to store the MW band. – When EASY SET is used, all previously stored radio stations will be replaced. – The last preset radio station will appear on the display when EASY SET is completed. You can also switch on the system by pressing any one of the CD DIRECT PLAY buttons. You can also switch on the system by pressing the OPEN•CLOSE or DISC CHANGE button. Switching the system to standby mode • Press DIM to select DIM 1, DIM 2, DIM 3 or DIM OFF display mode. ™ The DIM appear on the display. ™ "DIM 1", "DIM 2", "DIM 3" or "DIM OFF" will be displayed depending on the mode selected. Sound Control DIM OFF - normal brightness with Spectrum Analyzer On VOLUME ADJUSTMENT Adjust VOLUME to increase or decrease the sound level. • Press STANDBY ON or B on the remote control. ™ The system will switch to standby mode. Selecting the Source • Press the respective source selection button: VCD, TUNER, TAPE or AUX. ™ The display indicates the selected source. Note: – For an external source, make sure you have connected the audio left and right OUT terminals of the external equipment (TV, VCR, Laser Disc player, DVD player or CD Recorder) to the AUX IN terminals. DIM 3 - half brightness with Spectrum Analyzer Off and all LEDs on the system will be switched off. English OPERATING THE SYSTEM For Personal Listening Connect the headphones plug to the n socket at the front of the system. The speakers will be muted. DIM 1 - normal brightness with Spectrum Analyzer Off DIM 2 - half brightness with Spectrum Analyzer On 11 OPERATING THE SYSTEM 3 CD ROTARY CHANGER SYSTEM • CD SYNCHRO RECORDING • CHANGER MINI HIFI SYSTEM STANDBY-ON BAND TAPE 1 • 2 TUNER TAPE TUNING VIDEO AUX PRESET ▲ B ▲ ▲ CD1 • 2 • 3 VCD PAL/NTSC AL IM JA DIGITAL SOUND CONTROL O CK SEARCH STOP• CLEAR PLAY• PAUSE PREV PROGRAM RECORD DUBBING A.REPLAY NEXT DIM NO DSC H • Press MUTE on the remote control to switch off the sound. ™ "MUTE" and the MUTE flag will be displayed. • Press MUTE again on the remote control or increase the VOLUME to switch on the sound. DB MUTE (only on remote control) This feature allows you to temporarily switch off the sound of the system without switching off the system when you require a moment of silence. ▲ ▲ • Press DBB to switch on bass response. ™ The DBB button lights up. ™ “DBB ON” and the DBB flag will be displayed. OPEN • CLOSE 3VCD Note: – Some CDs or tapes might be recorded in high modulation, which causes a distortion at high volume. If this occurs, switch off DBB or reduce the volume. R DYNAMIC BASS BOOST (DBB) The DBB mode enhances the bass response. DISC 3 ZZ Note: – When ”OPTIMAL” sound is selected, DBB will be switched on automatically. DISC 2 DISC 1 DISC CHANGE OP T • Press DSC to select OPTIMAL, JAZZ, ROCK or TECHNO. ™ The Digital Sound Control display panel will light up respectively. ™ “OPTIMAL, JAZZ, ROCK or TECHNO” and the respective flag will be displayed. To switch off DBB • Press DBB again. ™ The DBB button light is switched off. ™ “DBB OFF” will be displayed. ▲ English DIGITAL SOUND CONTROL (DSC) The DSC feature enables you to enjoy special sound effects that have preset equalizer settings, providing the best music reproduction. CD-VCD TE C MICROPHONE - LEVEL PBC RETURN CLOCK•TIMER VOLUME Warning! 1) This system is designed for conventional Discs. Do not use any accessories such as disc stabilizer rings or disc treatment sheets, etc., which may damage the disc mechanism. 2) Do not load more than one disc into each tray. 3) When the disc changer is loaded with Discs, do not turn over or shake the system. This may jam the changer. The CD part of this system also serves as a Video CD player if you connect it to your TV set. You can load up to three discs in the disc changer for continuous playback without interruption. Before viewing the Video CD, ensure that the set is switched to corresponding PAL or NTSC system of your TV set (exception Multi-system TV). 12 PCS 103 730 2-5 Discs for playback Disc Direct Play Disc Change This system can playback all audio CD, finalized audio CD-Recorder format discs. You can play a disc directly by pressing the DISC 1, DISC 2 or DISC 3 button. You can change the outer two discs while the third inner disc is stopped or is playing. Playing a normal disc Loading the Disc Changer 1 Press VCD to select VCD/CD mode. 2 Press OPEN•CLOSE. ™ The disc carousel tray slides out. 3 Load a disc with the printed side up in the right tray. • You can load another disc in the left tray. • To load the third disc, press the DISC CHANGE button. ™ The disc carousel tray will rotate until the empty tray is ready for loading. ™ Playback will always start with the disc in the inner disc tray. 4 Press OPEN•CLOSE to close the disc carousel tray. ™ The total number of tracks and the playing time of the last selected disc appear on the display. For normal VCD: Ensure that the system is switched to the corresponding PAL or NTSC system of your TV set (except multisystem TV). 1 Press PLAYÉÅ to start playback. ™ The disc tray, track number and elapsed playing time of the current track appear on the display. • To interrupt playback, press PAUSE ÉÅ. ™ The playing time flashes. • To resume playback, press PLAYÉÅ again. 2 To stop playback, press Ç. Note: – During Disc Reading mode, if you press any button, "PLEASE WAIT" will be displayed. 1 Press DISC CHANGE. ™ The disc carousel tray slides out. 2 Replace the discs in the left and right disc trays. • If you press DISC CHANGE again during playback, the disc will stop playing. ™ The disc carousel tray will rotate until the inner tray is rotated out and is ready for changing. 3 Press OPEN•CLOSE to close the disc carousel tray. Selecting a desired track Selecting a desired track when playback is stopped • Press digit 0 – 9 on the remote control to select the desired track. ™ Playback will start immediately for the selected track. ™ The selected track number and elapsed playing time appear on the display. Note: – To ensure good system performance, wait until the disc changer completely reads the disc(s) before proceeding. Selecting a desired track during playback • Press í or ë (or digit 0-9 on the remote control) until the desired track appears on the display. ™ The selected track number and elapsed playing time appear on the display. • If you press í once it will skip to the beginning of the previous track and play the track. English CD - VCD Searching for a particular passage during playback • Press à or á to select 4 different search speed. ™ "FRX1" ; "FRX2" ; "FRX3" or "FRX4" is displayed on the TV screen when you select a fast rewind search. ™ "FFX1" ; "FFX2" ; "FFX3" or "FFX4" is displayed on the TV screen when you select a fast forward search. ™ Normal playback will begin at the end of the fast rewinding or forwarding of the selected track. • Play returns to normal when PLAYÉÅ is pressed or when a new track is selected. 13 CD - VCD English Programming Tracks Programming tracks of a loaded disc is possible when playback is stopped. The display will indicate the total tracks stored in the program. Up to 99 tracks can be stored in the memory in any order. When 99 tracks are stored and you attempt to store another track, the display will show “PROGRAM FULL”. Note: – Program cannot be used for VCDs when PBC is switched on. Switch off PBC before storing tracks from such a VCD. 14 1 Load the desired discs in the disc trays. 2 Press the VCD (CD 1•2•3) button to select the disc tray. ™ Programming can only be done on the selected disc. 3 Press PROGRAM to start programming. ™ The PROG flag starts flashing. ™ It will cancel any previously programmed tracks and selected repeat mode. 4 Pressí or ë (or digit 0-9 on the remote control) to select the desired track. 5 Press PROGRAM to store the track. • Repeat steps 4 to 5 to store other tracks. 6 Press Ç once to end programming. ™ The total number of tracks programmed and total playing time appear on the display. Notes: – If the total playing time is more than “99:59” then “--:--” appears on the display instead of the total playing time. – During programming, if no button is pressed within 20 seconds, the system will exit program mode automatically. Reviewing the program Reviewing of program is possible only when playback is stopped. 1 Press í or ë repeatedly to review the programmed tracks. 2 Press Ç to exit review mode. Playing the program 1 Press PLAY ÉÅ to start program playback. ™ "PLAY PROGRAM" will be displayed. ™ The track number and elapsed playing time of the current track will appear on the display. ™ The PROG flags appear on the display. 2 Press Ç to stop program playback. Erasing the program (when playback is stopped) • Press Ç. ™ “PROGRAM CLEARED” will be displayed. Note: – The program will be erased when the system is disconnected from the power supply, the system is switched to standby mode, when you change source or when you change the program disc. VIDEO CD Adjusting the TV System Before viewing the Video CD, ensure that the set is switched to corresponding PAL or NTSC system of your TV set (exception Multi-system TV). • Press and hold PAL/NTSC for more than 2 seconds to switch between PAL or NTSC TV system. ™ After TV system is selected, the set will automatically switch to the last TV system setting everytime the VCD source is selected. OSD - On Screen Display If you insert one or more VCDs/CDs, your TV screen will serve as an additional display for messages (e.g. PLAY, STOP), and information stored on the VCD/CD. • Press OSD on the remote control repeatedly to switch ON or OFF. When OSD is switched ON; you can see the following display on the TV screen. Note: – If you press any other CD DIRECT PLAY buttons, the system will play the selected disc or track and the stored program will be cleared. PCS 103 731 2-6 Below is an example of the OSD message. SINGLE ELAPSED PLAY XX/TT MM:SS Notes: – "XX" is the current track. – "TT" is the total tracks. – "MM" is in minutes. – "SS" is in seconds. When OSD is switched off; there is no information indicated on the TV screen. Playing a Video CD with PBC VCDs with PBC (Play Back Control) will be indicated on the display of the set and on your TV screen as soon as they are inserted. PBC is a predefined play sequence stored on the VCD. 1 Switch on the TV, insert a VCD with PBC and press ÉÅ to start playback. 2 MENU appears on the TV screen. If a menu consists of a list of titles you can select a sequence directly. 1 Select your choice with the digit keys 0 - 9 on the remote control. The VCD starts playing of the selected sequence automatically. ) to go back to the 2 Press RETURN ( previous menu. Note: – If a menu consists of more than one page, it is possible to go through the pages with PREV./NEXT on the set or remote control. Switching off PBC • It is possible to switch off PBC in STOP mode by pressing the PBC button. Now this VCD can be treated like a normal VCD. ™ The TV display will show < PBC OFF > . Notes: – In PBC mode PROGRAM is not active. – The MENU structure depends on the program stored on the VCD. Please refer to the information supplied with the disc. Slow 1 Press SLOW on the remote control to watch a VCD in a slow speed. There are 3 types of slow modes to select. ™ "SLOW 1" , "SLOW 2" or "SLOW 3" appears on the TV screen. 2 PressÉÅ again to resume playback at normal speed. Resume Zoom This feature is also applicable to audio CD. This feature enables you to view a still picture frame in an enlarge mode. 1 Press Ç to stop playback. 2 Press RESUME on the remote control to start playback again from where you have stopped. ™ "RESUME" appears on the display. Note: – Resume information is lost if you select another disc or the set is disconnected from the mains, the system is switched to standby mode or when you change source. – Resume is not available when PBC mode is switched on. Pause 1 PressÉÅ to have a still picture on the TV screen. ™ "PAUSE" appears on the TV screen. 2 PressÉÅ again to continue playback. Note: – Audio is muted during Pause. Note: – Audio is muted in Slow mode. English CD - VCD After you have pressedÉÅ to have a still picture on the TV screen. 1 Press ZOOM once to enlarge the still picture by 2 times. ™ "ZOOM" appears on the TV screen. • You can move the zoom picture left or right by pressing à or á respectively. • You can move the zoom picture down or up by pressing í or ë respectively. 2 Press ZOOM once more to return to normal still frame. 3 PressÉÅ again on the remote control to continue playback. A-B Repeat This feature is also applicable to audio CD. To play a certain scene or passage of the disc repeatedly. 1 Press A-B on the remote control during playback to mark the start of the chosen scene or passage. ™ "SET A" appears on the display. 2 Press A-B again to mark the end of the chosen scene or passage. ™ "SET B" appears on the display. ™ The selected scene or passage is played repeatedly. ™ "PLAY AB" appears on the display. 15 CD - VCD English 3 Press A-B once more to return to normal playback. ™ "CLEAR AB" appears on the display. Notes: – You can also cancel A-B Repeat by pressing í or ë. – You can only repeat a maximum of one track. Once it cross from one track to the next, the A-B marking is reset. Return • Press RETURN to return to the previous VCD disc MENU level. It is functional only for Video CD when PBC is switched on. Digest This feature allows you to scan through a VCD for a quick review. PBC mode must be switched off. There are four digest mode for selection. 1 Press DIGEST. ™ "DIGEST" appears on the display. ™ "1.INTRO SCAN" , "2.DIGEST DISC" , "3.DIGEST TRACK" and "4.EXIT DIGEST MENU" appear on the TV screen. 16 PCS 103 732 1. INTRO SCAN 2. DIGEST DISC 2 Press digit 4 on the remote control to select "EXIT DIGEST MENU". ™ Digest mode will be exited. Echo Vocal • Press ECHO -/+ to decrease or increase the echo effect. ™ "ECHO -" or "ECHO +" appears on the display. 3. DIGEST TRACK 4. EXIT DIGEST MENU • Press digit 1 on the remote control to select "INTRO SCAN". ™ The first 10 seconds of each track are played. • Press digit 2 on the remote control to select "DIGEST DISC". ™ The first frame of each track appears on the TV screen. ™ Press digit 0 – 9 on the remote control to playback the desired tracks. ™ Press í or ë to view the previous or next page for additional information. • Press digit 3 on the remote control to select "DIGEST TRACK". ™ The first track of the selected disc will be divided into 9 parts and displayed on the TV screen. ™ Press digit 0 – 9 on the remote control to playback the desired parts. ™ Press í or ë to digest the next track. This feature allows you to fade out the original vocal from a karaoke VCD. This feature is used together with Echo mode. You can also use it to select the different audio modes. • STEREO – same effect as the original recorded disc. • STEREO VOCAL LEFT/RIGHT – fade out the original vocal for special recorded Karaoke disc only (with the ECHO mode switched on). • MONO LEFT/RIGHT – select the language on a bilingual VCD. Ensure that Echo mode is switched on when press VOCAL to fade out the original vocal during STEREO VOCAL LEFT/RIGHT mode. • Pressing VOCAL repeatedly allows you to select the following modes. ™ STEREO ™ STEREO VOCAL LEFT ™ STEREO VOCAL RIGHT ™ MONO LEFT ™ MONO RIGHT ™ STEREO … This feature allows you to add echo while singing or talking through a microphone . Note: – You are advised to put echo to the minimum level when you are not using the feature. Echo mode is switched off when echo is at the minimum level. Key Control ( I È i ) This feature allows you to change the key of your vocal range. • Press I to decrease vocal key level. ™ "KEY DOWN" appears on the display. • Press i to increase vocal key level. ™ "KEY UP" appears on the display. • Press È to restore vocal key to original setting. ™ "KEY FLAT" appears on the display. 2-7 Storing Preset Stations MINI HIFI SYSTEM STANDBY-ON ▲ ▲ BAND TAPE 1 • 2 TUNER TAPE VIDEO AUX PRESET ▲ AL IM JA ZZ OP T DB B ▲ ▲ TUNING ▲ CD1 • 2 • 3 VCD PAL/NTSC DIGITAL SOUND CONTROL SEARCH STOP• CLEAR PLAY• PAUSE PREV PROGRAM RECORD DUBBING A.REPLAY NEXT DIM H R CK NO DSC O T EC MICROPHONE - LEVEL PBC RETURN CLOCK•TIMER VOLUME Note: – For 'EASY SET' feature, please refer to page 11. Tuning to radio stations 1 Press TUNER (BAND) to select TUNER mode. ™ “TUNER” will be displayed. A few seconds later, the current radio frequency will be displayed. 2 Press TUNER (BAND) again to select the desired waveband : FM or MW. 3 Press à or á for more than one second, then release. ™ The display will show “SEARCH” until a radio station with sufficient signal strength is found. You can store up to 40 radio stations in the memory. When a preset radio station is selected, the preset number appears next to the frequency on the display. • Repeat this procedure until the desired station is reached. • To tune to a weak station, briefly press à or á repeatedly until the display shows the desired frequency and/or when the best reception has been obtained. Automatic programming 1 Press TUNER (BAND). 2 Press PROGRAM for more than one second. ™ The PROG flag starts flashing and “AUTO” will be displayed. ™ The system will search for every available station in the FM waveband first, then search the MW waveband. ™ All available stations will be stored automatically. The frequency and preset number will be displayed briefly. ™ The system will stop searching when all the available radio stations are stored or when the memory for 40 preset radio stations is used. ™ The system will remain tuned to the last stored preset radio station. Notes: – You can cancel the automatic programming by pressing PROGRAM or Ç (on the system only). – If you want to reserve a section of preset numbers, for example preset numbers 1 to 9, select preset 10 before starting automatic programming, only the preset numbers 10 to 40 will be programmed. English TUNER Manual programming 1 Press TUNER (BAND). 2 Press TUNER (BAND) again to select the desired waveband : FM or MW. 3 Press PROGRAM for less than one second. ™ The PROG flag starts flashing. ™ The next available preset number will be displayed for selection. 4 Press à or á to tune to the desired frequency. • If you wish to store the radio station to another preset number, press 4 or 3 to select the desired preset number. 5 Press PROGRAM again. ™ The PROG flag disappears and the radio station will be stored. • Repeat steps 3 – 5 to store other preset radio stations. 17 TUNER English Notes: – When 40 radio stations are stored and you attempt to store another radio station, the display will show "PROGRAM FULL”. If you want to change an existing preset number, repeat steps 3 – 5. – You can cancel manual programming by pressing Ç (on the system only). – During programming, if no button is pressed within 20 seconds, the system will exit program mode automatically. Tuning to Preset Radio Stations • Press 4 or 3 to select the desired preset number. ™ The preset number, radio frequency, and waveband appear on the display. KARAOKE Changing the MW tuning grid MICROPHONE - LEVEL (for specific version only) The frequency step can be changed if necessary. In North and South America, the frequency step between adjacent channels in the MW band is 10 kHz. In other parts of the world, it is 9 kHz. The frequency step preset in the factory is 9 KHz. For MW Band To change from 9 kHz to 10 kHz or vice versa Changing of tuning grid will erase all previously stored preset stations. 1 Disconnect the system from the AC power supply (pull out the AC power cord). 2 Press and hold TUNER and TUNING á while reconnecting the system to the AC power supply. ™ Display will show “GRID 10” or “GRID 9”. Notes: – GRID 9 indicates that the tuning grid is in step of 9 kHz in MW band. GRID 10 indicates that the tuning grid is in step of 10 kHz in MW band. – FM tuning grid will also be changed from 50 kHz to 100 kHz or vice versa. All preset stations will also be erased. Microphone Mixing 1 Set the MIC LEVEL control to the minimum level to prevent acoustic feedback (e.g. a loud howling sound) before you connect the microphone. 2 Connect a microphone to the MICROPHONE socket. 3 Press VCD, TUNER, TAPE or AUX. 4 Play the selected source. 5 Adjust the volume level with VOLUME control. 6 Adjust the MIC LEVEL control to the mixing level that you want. 7 Start singing or talking through the microphone. Note: – Keep the mic away from the speakers to prevent howling 18 PCS 103 733 2-8 MINI HIFI SYSTEM STANDBY-ON TAPE 1 • 2 TAPE VIDEO Tape Playback 1 Press OPEN. 2 The tape deck door opens. 3 Load the tape with the open side downward and the full spool to the left. 1 Press TAPE (TAPE 1•2) to select TAPE mode. ™ "TAPE 1" or "TAPE 2" will be displayed and followed by "T1 222 " or "T2 222". 2 Load the tape into the selected tape deck. 3 Press É to start playback. ™ "T1" or "T2" with "2" scrolling right will be displayed. • Press A. REPLAY to select the different type of playback mode (see Auto Replay). 4 Press Ç to end playback. ™ "T1" or "T2" with "222" will be displayed. AUX PRESET ▲ AL IM JA ZZ OP T DB B ▲ ▲ BAND TUNER ▲ ▲ TUNING ▲ CD1 • 2 • 3 VCD PAL/NTSC Loading a tape DIGITAL SOUND CONTROL CK SEARCH STOP• CLEAR PLAY• PAUSE PREV PROGRAM RECORD DUBBING A.REPLAY NEXT DIM H R O NO DSC TE C MICROPHONE - LEVEL PBC RETURN CLOCK•TIMER VOLUME ▲ ▲ OPEN OPEN PLAY/ REC PLAYBACK TAPE 1 TAPE 2 4 Close the tape deck door. Auto Replay FULL AUTO STOP • Press A. REPLAY to select either continuous AUTO REPLAY or ONCE during tape playback. ™ "AUTO REPLAY "( ) or "ONCE "(È) will be displayed. Notes: – This feature is available during tape playback only. – When "AUTO REPLAY" is selected, the tape will rewind automatically at the end of playback for the selected side. Then it will start playing again. It will replay up to a maximum of 20 times until you press Ç. – When "ONCE" is selected, the tape will play the selected side once and then stop. English TAPE Rewind/Fast Forward When playback is stopped 1 You can rewind or fast forward the tape by pressing à or á respectively. ™ If rewinding, "T1 1 or T2 1" with “1” scrolling left will be displayed. ™ If fast forwarding, "T1 2 or T2 2" with “2” scrolling right will be displayed. ™ The tape will stop automatically at the end of rewinding or fast forwarding. 2 Press Ç to stop rewinding or fast forwarding. 19 MINI HIFI SYSTEM STANDBY-ON CD1 • 2 • 3 BAND TAPE 1 • 2 TUNER TAPE DB AL IM ZZ DIGITAL SOUND CONTROL SEARCH STOP• CLEAR PLAY• PAUSE PREV PROGRAM RECORD DUBBING A.REPLAY 20 PCS 103 734 NEXT DIM NO CK H O R . AUX ▲ JA DSC C TE MICROPHONE - LEVEL PBC Notes: – During rewinding or fast forwarding of a tape, it is also possible to select another source (e.g. VCD, TUNER or AUX). – Before playing a tape, check and tighten slack tape with a pencil. Slack tape may get jammed or may burst in the mechanism. – C-120 tape is extremely thin and is easily deformed or damaged. It is not recommended for use in this system. – Store the tapes at room temperature and do not put them too close to a magnetic field (for example, a transformer, TV, or speaker). VIDEO PRESET B TUNING ▲ ▲ ▲ ▲ VCD PAL/NTSC OP T English During playback • Press and hold à or á until the desired passage is located. ™ “T1 or T2” with “11 or 22”" scrolling left or right will be displayed depending on which button is pressed. ™ During searching, the sound is reduced to a low volume. ™ When you release à or á, the tape continues playing. AUX ▲ TAPE RETURN CLOCK•TIMER VOLUME Selecting External Equipment If you have connected the audio out terminals of the external equipment (TV, VCR, Laser Disc player, DVD player or CD Recorder) to the AUX IN terminals, you can hear the enhanced sound from the system. • Press AUX (VIDEO) to select the external equipment. ™ "AUX" will be displayed. Note: – All the sound control features (e.g. DSC, DBB, etc.) are available for selection. 2-9 MINI HIFI SYSTEM STANDBY-ON BAND TAPE 1 • 2 TUNER TAPE VIDEO AUX ▲ PRESET ▲ AL IM JA ZZ OP T DB B TUNING ▲ ▲ ▲ ▲ CD1 • 2 • 3 VCD PAL/NTSC DIGITAL SOUND CONTROL CK SEARCH STOP• CLEAR PLAY• PAUSE PREV PROGRAM RECORD DUBBING A.REPLAY NEXT DIM H R O NO DSC TE C MICROPHONE - LEVEL PBC RETURN CLOCK•TIMER VOLUME ▲ ▲ OPEN OPEN PLAY/ REC PLAYBACK TAPE 1 TAPE 2 FULL AUTO STOP Notes: – If you do not intend to record via the microphone, unplug the microphone to avoid accidental mixing with other recording source. – For recording, use only tape of IEC type I (normal tape) or IEC type II (Cr02). – The tape is secured at both ends with leader tape. At the beginning and end of tape, nothing will be recorded for six to seven seconds. – The recording level is set automatically, regardless of the position of VOLUME, DBB, Incredible Surround, DSC or VEC. – To prevent accidental recording, break out the tab on the left shoulder of the tape side that you want to protect. – If "CHECK TAPE" is displayed, the protection tab has been broken. Put a piece of clear adhesive tape over the opening. Do not cover the Cr02 tape detection hole when covering the tab opening. Recording the mixed sound / One Touch Recording English RECORDING • During microphone mixing, you can record the mixed sound on a tape in tape deck 2 except dubbing mode. • For One Touch Recording, as soon as you press RECORD, the current source (VCD, TUNER or AUX) will be recorded on tape deck 2. 1 Load a blank tape in tape deck 2. 2 Press RECORD to start recording. ™ The REC flag starts flashing. 3 Press Ç to stop recording. Note: – When you press RECORD while in TAPE mode, "SELECT SOURCE" will be displayed. One Touch Recording is not possible in TAPE mode. Recording from other sources (only on tape deck 2) 1 Press TAPE ( TAPE 1•2 ) to select tape deck 2. 2 Load a blank tape into tape deck 2 with the open side downward. 3 Press VCD, TUNER or AUX. • Start playback of the selected source. 4 Press RECORD to start recording. ™ The REC flag starts flashing. 5 Press Ç to stop recording. 21 CD1 • 2 • 3 TUNING BAND TAPE 1 • 2 TUNER TAPE ▲ ▲ ▲ ▲ VCD PAL/NTSC VIDEO AUX PRESET ▲ OP T AL IM JA ZZ Notes: – At the end of side A, flip the tapes to side B and repeat the procedure. – Dubbing of tapes is only possible from tape deck 1 to tape deck 2. – To ensure good dubbing, use tapes of the same length. – You can listen to other source while dubbing. STANDBY-ON DIGITAL SOUND CONTROL CK SEARCH STOP• CLEAR PLAY• PAUSE PREV PROGRAM RECORD DUBBING A.REPLAY NEXT DIM H O NO DSC R tape deck 2) 1 Press TAPE ( TAPE 1•2 ) to select tape deck 2. 2 Load the prerecorded tape into tape deck 1 and a blank tape into tape deck 2 with full spool to the left. 3 Press DUBBING 2" scrolling right will be ™ "DUB" with "2 displayed. • Dubbing will start immediately. ™ The REC flag starts flashing. 4 Press Ç to stop dubbing. 1 Load a blank tape into tape deck 2 and a disc into a disc tray. 2 Press VCD to select VCD/CD mode. • You can program the tracks in the order you want them to be recorded (see Programming Tracks). If not, select the disc by pressing VCD (CD 1•2•3) and the tracks are recorded according to the order on the selected disc. 3 Press RECORD to start recording. ™ The REC flag starts flashing. • Disc will start playback automatically. 4 Press Ç to stop recording. MINI HIFI SYSTEM B Dubbing tapes (from tape deck 1 to VCD/CD Synchro Start Recording DB English Note: – During recording, it is not possible to listen to another source. CLOCK ▲ RECORDING C TE MICROPHONE - LEVEL PBC RETURN CLOCK•TIMER VOLUME View Clock Clock Setting You can view the clock (if it is set) if the system is in Standby mode or when any sound source is selected (VCD, TUNER, etc.). The clock will be displayed for about seven seconds. The clock can be set in either 12- or 24hour mode, e.g. "12:00 AM" or "00:00". Before setting the clock, you must be in the View Clock mode. • Press CLOCK•TIMER briefly. ™ "10:38 PM or 22:38" (the current time in either 12- or 24-hour mode) will be displayed depending on whether you have selected 12- or 24-hour mode. ™ "--:--" will be displayed if the clock is not set. 1 Press CLOCK•TIMER to select clock mode. 2 Press PROGRAM to select 12- and 24hour mode. ™ If 12-hour mode is selected, "12:00" starts flashing and the AM lights up. ™ If 24-hour mode is selected, "00:00" starts flashing. 3 Set the hour with à or á on the system. 4 Set the minute with í or ë on the system. 22 PCS 103 735 2-10 TIMER • To exit without storing the setting, press Ç on the system. Notes: – During clock setting, if no button is pressed within 90 seconds, the system will exit clock setting mode automatically. – When a power interruption occurs, the clock setting is erased. Timer Setting • The system can switch on to VCD, TUNER or TAPE 2 mode automatically at a preset time. It can serve as an alarm to wake you up. • Before setting the timer, make sure the clock is set correctly. • The timer will always be switched on once it is set. • The volume of the timer will increase from the minimum level until the volume level before the set is switched to standby mode. 1 Press and hold CLOCK•TIMER for more than 2 seconds to select timer mode. ™ "12:00 AM" or "00:00" or the last timer setting starts flashing depending on whether you have selected 12- or 24-hour mode. ™ The TIMER flag starts flashing. ™ The selected source is lit while other available sources are flashing. 2 Press VCD, TUNER or TAPE to select the desired source. • Before selecting VCD or TAPE, make sure a disc or tape is loaded in the disc tray or tape deck 2. 3 Press à or á on the system to set the hour for the timer to start. 4 Press í or ë on the system to set the minute for the timer to start. 5 Press CLOCK•TIMER to store the start time. ™ The timer is now set. ™ The TIMER flag remains on the display. • At the preset time, the timer will be activated. ™ The selected source will be played. Notes: – During timer setting, if no button is pressed within 90 seconds, the system will exit timer setting mode automatically. – If the source selected is TUNER, the last tuned frequency will be switched on. – If the source selected is VCD, playback will begin with the first track of the disc tray 1 or other trays if disc tray 1 is empty. If all the disc trays are empty, the TUNER will be selected instead. – The timer will not activate if a recording is in progress. English 5 Press CLOCK•TIMER again to store the setting. ™ The clock starts. To switch off the TIMER 1 Press and hold CLOCK•TIMER for more than 2 seconds. 2 Press Ç on the system to cancel the timer. ™ The timer is now switched off. ™ The display will show "CANCEL" and the TIMER flag disappears. To start the TIMER again (for the same preset time and source) 1 Press and hold CLOCK•TIMER for more than 2 seconds. 2 Press CLOCK•TIMER again to store the start time. ™ The timer is now on. ™ The TIMER flag appears on the display. 23 Maintenance Cleaning the Cabinet • Use a soft cloth slightly moistened with a mild detergent solution. Do not use a solution containing alcohol, spirits, ammonia or abrasives. Cleaning Discs • When a disc becomes dirty, clean it with a cleaning cloth. Wipe the disc from the center out. • Do not use solvents such as benzine, thinner, commercially available cleaners, or antistatic spray intended for analog records. Cleaning the disc lens • After prolonged use, dirt or dust may accumulate at the disc lens. To ensure good playback quality, clean the disc lens with Philips CD Lens Cleaner or any commercially available cleaner. Follow the instructions supplied with cleaner. TROUBLESHOOTING Cleaning the Heads and the Tape Paths • To ensure good recording and playback quality, clean the heads, the capstan(s), and pressure roller(s) after every 50 hours of tape operation. • Use a cotton swab slightly moistened with cleaning fluid or alcohol. • You can also clean the heads by playing a cleaning tape once. Demagnetizing the heads • Use a demagnetizing tape available at your dealer. Warning! Under no circumstances should you try to repair the set yourself as this will invalidate the guarantee. Do not open the set as there is a risk of electric shock. • If a fault occurs, check the points listed below before taking the system for repair. • Should any problems persist after you have made these checks, consult your nearest dealer or service center. Disc Player Operation “UNREADABLE DISC” is displayed. • The disc is inserted upside down. ™ Place disc with printed side up. • Moisture condensation at the lens. ™ Wait until lens has adjusted to normal room temperature. • The disc is dirty, badly scratched or warped. ™ Clean or replace the disc. • The disc lens is dirty or dusty ™ See section under Maintenance (page 25). No picture on TV screen. • The video cable is not connected ™ Connect the cable between the system and TV. English MAINTENANCE No colour on TV. • The system switch is not correct. ™ Change the system to respective setting (PAL or NTSC). Radio Reception Poor radio reception. • The signal is too weak. ™ Adjust the antenna. ™ Connect an external antenna for better reception. • The TV or VCR is too close to the stereo system. ™ Separate the stereo system from the TV or VCR. Cannot tune to station • Wrong tuning grid. ™ Switch to the correct tuning grid. “NO DISC” is displayed. • There is no disc in the disc tray. ™ Insert a disc. 25 PCS 103 736 2-11 TROUBLESHOOTING English Tape Deck Operation General “RECORDING ACTIVE” is displayed. • A recording is in progress. ™ Stop the recording or wait until it is finished. System does not react when any button is pressed. • Electrostatic discharge. ™ Press STANDBY ON to switch the system off. Remove the AC power plug from the wall outlet, then reconnect the power plug and switch on the system again. “TAPE DUBBING ONLY” is displayed. • Tape dubbing is only possible in tape mode. ™ Switch source to tape mode. Recording or playback cannot be made or there is a decrease in audio level. • Dirty tape heads, capstans or pressure rollers. ™ See section on tape deck maintenance (page 25). • Magnetic build-up in the record/ playback head. ™ Use demagnetizing tape. Tape deck door cannot open. • Power failure or AC power plug disconnect from the wall outlet during tape playback. ™ Reconnect the AC power plug and switch on the system again. No or poor sound. • Volume is not turned up. ™ Adjust VOLUME. • The headphones are connected. ™ Disconnect the headphones. • Speakers are not connected or are connected wrongly. ™ Check that the speakers are connected correctly. ™ Make sure the stripped speaker wire is clamped. Reversed left and right sound. • Speakers are connected wrongly. ™ Check the speaker connections and location. Lack of bass sound or apparently imprecise physical location of musical instruments. • Speakers are connected wrongly. ™ Check the speaker connection for proper phasing, colored/black wires to colored/black terminals. Remote control has no effect on the system. • Wrong source is selected. ™ Select the source (VCD, TUNER, etc.) before pressing the function button, (É, í, ë, etc.). • The distance to the system is too large. ™ Reduce the distance. • Batteries are inserted incorrectly. ™ Insert the batteries with their polarities (+/– signs) as indicated. • Batteries are exhausted. ™ Replace the batteries. Clock setting is erased. • There was a power failure. ™ Reset the clock. System displays features automatically; buttons flash continuously. • Demonstration mode is switched on. ™ Press and hold Ç (on the system only) for 5 seconds to switch off the demonstration. All lighted buttons are not lit. • Display is switch on in DIM 3 mode. ™ Press DIM until DIM OFF display mode is shown. Timer is not working. • Clock is not set. ™ Set the clock. • Timer is not switched on. ™ Press CLOCK•TIMER to switch on the timer. • Recording is in progress. ™ Stop recording. 26 PCS 103 737 3-1 3-1 DISMANTLING INSTRUCTIONS Dismantling of the Cassette Cover 1. Place screw driver (flat side) between the cover & cassette door 2. Twist screw driver 3. Lift up and out Cassette Cover Dismantling of the Cover Control on the Front (see Notes) Dismantling of the Front Panel 1) Insert a strong string into the slot between the Volume knob (pos 146) and Cover Ring Volume (pos 144), looped 1) Slide out the tray an remove the Cover Tray CDC (pos 107) as indicated. it 1,5 turns securely around the Volume knob and pulled it out as shown. 2) Loosen the 8 screws to separate the Front Panel from the rear portion. 2) Use a 0.5mm thick paper clip or stiff wire and bend into the shape as shownbelow. Hook the 2 ends of the clip or wire - 2 screws B on the front - 2 screws each on the left & right side into the slots. 3) Hold the clip or wire in position and pulled out the Cover - 2 screws at the bottom Ring DSC (pos 143). 4) Remove the 2 hidden screws A to take out the Cover Control (pos 153). Note: Only the Lightguide DSC (pos 127) is sandwiched between the Front Cabinet (pos 101) & Cover Control (pos 153). Removal of Cover Ring DSC is not recommended unless any of the parts (pos 101, 127, 143 & 153) are need to be replaced and may cause some damage to the existing parts! PCS 103 738 3-2 3-2 Dismantling of Assemblies on the Front Panel Dismantling of Rear Portion 1) Remove the Volume knobs (pos 146) as per step 1 of Dismantling of the Cover Control on the Front. 1) Remove 2 screws F, 2 screws G and uncatch C2 to loosen the Tuner board assembly. shield case. Note: Do no bend beyond 45o otherwise the shield case 2) Remove 3 screws C to loosen the Headphone board (1x) and the Karaoke borad (2x). 2a) Remove 3 screw N to loosen the complete MPEG Board assembly to reach the Mains socket board, Mains trans- hinge may be damaged. 4) Remove 1 screw H & uncatch C1 to loosen the Mains Note: Karaoke board is for some version only. 3) Remove 12 screws D as indicated to loosen the Front former and Combi board. 2b) Remove 3 screws M to loosen the MPEG board and socket board. 5) Remove 3 screws J to loosen the Combi board (Main board. 4) Remove 6 screws E to loosen the ETF7 Module. shield case together. 3) Remove 4 screws L to loosen the MPEG board from the part). 6) Remove 2 screws K to loosen the Mains Transformer. PCS 103 739 3-3 3-3 Service pos A Service pos C Service pos B Service pos D Notes: 1. During repair it is possible to disconnect the following assemblies or modules while repairing other areas: - Tuner Board - CDC Module 2. The flex cables are very fragile, care should be taken not to damage them during repair. After repair, be very sure that the flex cables are inserted properly into the flex sockets before encasing, otherwise faults may occurs. PCS 103 691 3-4 3-4 SERVICE TEST PROGRAM To start service test program hold P & AUX depressed while plugging in the mains cord Display shows the ROM version * "S-Vyy" (Main menu) TUNER TEST QUARTZ TEST N TUNER Button pressed? N yy refers to Software version number of Processor. (Counting up from 01 to 99) VCD TEST 2 Button pressed? N N Y Display shows Fig. 1 and switch all LEDs on DISPLAY MESSAGE ACTION LEVEL TUNER Button pressed? OKAY ERROR Choose level by pressing 1 VER_xx - Q 2 DSA_OK DSA_ER Check DSA_Data, DSA_Str & DSA_Ack lines 3 SLD_OK SLD_ER CDC Sledge Motor test 4 FOC_OK FOC_ER Focus Servo Test, a disc is required in Tray 1. 5 RAD_OK RAD_ER Radial Servo Test. 6 JMP_OK JMP_ER Disc Servo Test - jumping of 16 tracks. Where xx is the MPEG software version N O Button pressed? Service frequencies are copied to the RAM (see Table1) Tuner works normally except: VCD Button pressed? Y Display shows 32K Output at (Front Board) pin 80 of uP = 2048Hz Y 2 Button pressed? N Y Y Display shows 8M Output at (Front Board) pin 80 of uP = 1,953.125Hz PROGRAM button N N Y Display Tuner Version "ccc" V refers to Version. DISPLAY TEST O Button pressed? Y * S refers to Service Mode. Disconnect Mains cord ? 9 Button pressed? Display shows Fig. 2 and selected LEDs on (see note 1) N 9 Button pressed? R N Y Y Press 9 to exit Y Service Mode left Note: During this test only the standard OSD & Display message are shown on the TV screen. PRESET Europe "EUR" East Eur. "EAS" East Eur. Extended-band "EAS" USA "USA" Oversea "OSE" 1 87.5MHz 87.5MHz 65.81MHz 87.5MHz 87.5MHz 2 108MHz 108MHz 108MHz 108MHz 108MHz 3 531kHz 531kHz 74MHz 530kHz 531/530kHz* 4 1602kHz 1602kHz 87.5MHz 1700kHz 1602/1700kHz* 5 558kHz 558kHz 531kHz 560kHz 558/560kHz* 6 1494kHz 1494kHz 1602kHz 1500kHz 1494/1500kHz* 7 153kHz 87.5MHz 558kHz 98MHz 87.5/98MHz* 8 279kHz 87.5MHz 1494kHz 87.5MHz 87.5MHz 9 198kHz 87.5MHz 98MHz 87.5MHz 87.5MHz 10 98MHz 87.5MHz 70.01MHz 87.5MHz 87.5MHz 11 87.5MHz 98MHz 65.81MHz 87.5MHz 98/87.5MHz* Various other Tests FW-V28 Display pattern (Small FTD Display) FW-V39 Display pattern (Large FTD Display) TEST EEPROM TEST Figure 1 Figure 1 Table 1 note 1 : DISC1, DISC3, TUNER, JAZZ and TECHNO Note: * Depending on the selected grid frequency (9 or 10kHz) By holding the TUNER and R buttons depressed while switching on the Mains supply, one of the undermentioned features will be activated: - the tuning grid frequency is toggled between 9kHz and 10kHz for the Oversea (/21) version. - the extended FM1 (65.81MHz - 74MHz) is toggled on and off for East Eur. (/34) version. PCS 103 692 Figure 2 note 1 : DISC1, DISC3, TUNER, JAZZ and TECHNO Activated with R 9 to Exit ACTION A test pattern will be sent to the EEPROM. "PASS" is displayed if the uProcessor read back the test pattern correctly, otherwise "ERROR" will be displayed. EEPROM FORMAT Q Load default data. Display shows "NEW" for 1 second. Caution! All presets from the customer will be lost!! ENCODER TEST Volume Knob or Jog Shuttle knob Display shows value for 2 seconds. Values increases or decreases in steps of 1 until 0 (Min.) or 40 (Max.) is reached. LEAVE SERVICE TESTPROGRAM Disconnect mains cord Figure 2 4-1 4-1 SET BLOCK DIAGRAM VCD MODULE SIMPLE KARAOKE HEADPHONE SA BUFFER SUBWOOFER OUT COMBI For 12W set Only SOUND PROCESSING POWER AMPLIFIER HEADPH0NE AMPLIFIER For 25W set Only L/R SPEAKER 12W / 6 ohm 25W / 6 ohm BASS ALC FOR MATRIX SURROUND 0,9W / 6 ohm POWER SUPPLY FRONT TRAFO N L VCD FRONT BD438 VCD VCD 3139 119 33040 FW-V39/21M dd wk013 PCS 103 693 5-1 5-1 SET WIRING DIAGRAM ECO5 Module 3CDC MG VCD 98 ECO5 CDC KEY VCD FRONT CVBS OUT ETF7 MPEG 99 HEADPHONE COMBI HEADPHONE ETF7 MIC KARA MAINS TRAFO M/TOP B3P-VH SCREW TO TAPE DECK CHASIS 3139 119 33040 FW-V39/21M dd wk013 PCS 103 694 ETF HEAD AND WIRE SHIELD 6-1 FRONT BOARD TABLE OF CONTENTS FTD Display pin connection ............................................ 6-2 Variation table .................................................................. 6-3 Circuit diagram ................................................................. 6-4 Component & Chip layout ............................................... 6-5 Electrical parts list ............................................................ 6-6 PCS 103 245 6-2 FTD DISPLAY PIN CONNECTIONS 1G 2G 3G 4G 12G 5G 6G 11G 7G 8G 9G 10G a F7 f F8 e h j k g m r j F8 b Col n F9 c Dp d F5 F1 PCS 103 246 F4 F2 F7 F3 F4 F7 F8 F6 F5 F2 F3 F1 12G 10G 11G a F1 F1 h h F2 F2 j j j F3 F3 P4 k k k F4 F4 P5 b b b F5 F5 P6 f f f F6 F6 P7 m m m F7 F7 F7 P8 g g g F8 F8 F8 F8 P9 c c c F9 - P10 e e e - - P11 r r r - - P12 n n n - - P13 d d d - - P14 - Col - - - P15 - Dp - - - - P16 - - - - - - 1G - 5G 6G 7G - 8G P1 a a P2 h P3 9G 6-3 6-3 Front Board application ITEM NO. A5272 A5273 A5274 A5275 A5276 A5277 A5307 A5308 A5344 A5350 A5413 3407 - - 1k - 1k - - 1k 1k - 1k 3458 - - 1k - 1k - - 1k 1k - 1k 1k - 1k 1k 1k 1k 4R7 1R A5272 FW-C1/37, FW-C10/22/34/37 A5273 FW-C3/37, FW-C30/30/37, FW-C35/37 A5274 FW-C38/21/21M 3460 - - 1k - 1k - - 1k A5275 FW-C28/33 3465 - 1k 1k 1k 1k 1k 1k 1k A5276 FW-C38/22/34, FW-C40/22 3471 4R7 4R7 1R 4R7 1R 4R7 4R7 1R 1R A5277 FW-C28/22/34 3479 - 1k 1k 1k 1k 1k 1k 1k 1k 1k 1k A5307 FW-C30/21/21M 3483 4R7 4R7 1R 4R7 1R 4R7 4R7 1R 1R 4R7 1R A5308 FW-C38/37, FW-C39/30 3516 330R - - - - - - - - - - A5344 FW-V39/21M/21K 3518 - - 330R - 330R - - 330R 330R - 330R A5350 FW-V28/21M 3524 - - 1k - 1k - - 1k 1k 1k 1k A5413 FW-C39/21/21M/33 3539 10k 10k 10k 10k - - 10k 10k 10k 10k 10k 3541 - - - - 1k 1k - - - - - 3546 10k 10k 10k 10k - - 10k 10k 10k 10k 10k 3555 10k 10k - 10k - 10k 10k - - 10k - FEATURES: A5272 A5273 A5274 A5275 A5276 A5277 A5307 A5308 A5344 A5350 A5413 3575 10k 10k - 10k - 10k 10k - - 10k NTC - - x - - - x - - - - 3576 10k 10k - 10k - 10k 10k - - 10k - RDS - - - - x x - - - - - 3577 - - 12k - 12k - - 12k 12k - 12k Rotary Encoder - x x x x x x x x x x 3578 - - 5k6 - 5k6 - - 5k6 5k6 - 5k6 Jog Encoder - x x - x - x x x - x 3586 - - 1k - 1k - - 1k 1k - 1k Spectrum Analyzer - - x - x - - x x - x 3588 10k - - - - - - - - - - Biplaner LED - x x x x x x x x x x 3600 5k6 5k6 - 5k6 - 5k6 5k6 - - 5k6 - Small FTD x x - x - x x - - x - 3602 10k 10k - 10k - 10k 10k - - - - Large FTD - - x - x - - x x - x 3603 6k8 10k 10k 10k 10k 10k 10k 10k 10k 10k 10k 3613 47k 12k 12k 12k 12k 12k 12k 12k 12k 12k 12k 1k Variations table for Front Board ITEM NO. A5272 A5273 A5274 A5275 A5276 A5277 A5307 A5308 A5344 A5350 A5413 DM21 x x - - - - x - - - - DM23 - - - - - - - - x x - DM26 x x x x - - x x x x x DM27 - - - - x x - - - - - DM29 - - x - - - x - - - x 1402 - - x - x - - x x - x 1403 x x - x - x x - - x - 1404 x x x x x x x x - - x 1405 - - x x x x - x x x x 1418 - - x - x - - x x - x 1419 - - x - x - - x x - x 1420 - - x - x - - x x - x 1421 - - x x x x - x x x x 1423 - - x x x x - x x x x 1425 - - - x x x - - x x - 1426 - - x x x x - x x x x 1427 - - - x x - - - x x - 1428 x - - - - - - - - - - 1429 x - - - - - - - - - - 1430 x - - x - x - - - x - 2417 - 220µF 220µF 220µF 220µF 220µF 220µF 220µF 220µF 220µF 220µF 2421 2,2µF 22µF 22µF 22µF 22µF 22µF 22µF 22µF 22µF 22µF 22µF 2432 - - - - 100pF 100pF - - - - - 2433 - - - - 47pF 47pF - - - - - 2462 - 220nF 220nF 220nF 220nF 220nF 220nF 220nF 220nF 220nF 220nF 3616 - - 1k - - - 1k - - - 3617 10k 10k - 10k 10k 10k - 10k 10k 10k - 4400 x - - x - x - - - x - 4407 x x - x - x x - - x - 4410 x x - x x x - x x 4412 - - x - x - - x x - x 4413 x - - - - - - - - - - 4417 x - - x - x - - - x - 4436 x - - x - x - - - x - 6401 - x x - x - x x x - x 6402 - - x - x - - x x - x 6404 - x x - x - x x x - x 6405 - - x - x - - x x - x 6420 - - x - x - - x x - x 6422 x - - - - - - - - - - 6423 - - x x - - x - - - x 6424 - x - x - x x - - - - 6428 - x x x x x x x x x x 6433 - x - - - - x - - - - 6445 x - - x - x - - - x - 6446 x - - x - x - - - x - 6447 x x - x - x x - - x - 9475 x x - x - x x - - x - 9488 - x x - x - x x x - x - 9520 - x x - x - x x x - x 9523 x x - x - x x - - - - x = Item in use. PCS 103 695 6-4 6-4 CIRCUIT DIAGRAM 2 3 4 5 6 7 8 9 10 11 12 13 14 3563 Sh_Clk A 10K D CDC2Lit2 5 8 CDC3Lit3 6 9 10K D 3518 1N4148 330R 6421 3519 1N4148 330R 6422 3516 STEREO 5 1K 3547 22p 2471 3567 3581 10K 100n 2412 100p 2450 4436 HEF4094BT 7405 9488 2475 100n 3536 100p 2487 100p 2451 12K 47K 3613 10K 2K7 HEF4094BT 7404 6411 SROn LTL-2N3URK LTL-2N3URK 9520 1K 3615 3529 1K 3528 1K 4407 21 6 1 7 2 2 TP_REC FE-BT-VK-N 1K 3527 3 4 I 5 DIPMATE 100n 1K8 1K8 100n 2459 3609 3610 2431 1K8 1K8 2417 2425 4408 1404 1 &3502 CdSiLd CdShData 4409 3 3511 4 1K8 5 CdPore 6 CdShClk 7 CdShStrOutp 8 GND 4 4406 +F 2454 47p 47p 2452 47p 47p 47p 2453 47p 2455 3606 47K D 2448 D 2449 FE-ST-VK-N 10K RC5 VSUP 3 NTC 3496 1K K 9 +F 3495 10K J 2 3619 3 5 3608 D D 3n3 2 2437 47p 2436 47p 2435 47p 23 1 5 1K 3 10K 7408 BC847B OUT 2434 47p H D L 1 7409 GP1U28XP D D D M ENABLE 2482 2 DATA CLK 100n 9517 3 4 STEREO D D WH4D-1 3139 118 52720 ... 86590 for ...3412 pt 2 1 PCS 103 696 2 G 5 MT2 MT1 10n 2447 10n 2446 TuStereo 26 1 330R D VSS 8 4 D 1K 3525 2 10K 3466 10K 3461 4 2u2 10K TuClk D 2460 100p 3524 TpShStr +5.6V TuCe D Os’ 10 O3 CdSwinfo D M 3 CdSiCl D TuDat D Sh_Str 9 2489 D 1K WH6D-1 2 +F 3607 RdsClk RdsDat 5403 OSCO 1 D Tu_Rds 3548 6 1 1K 1K8 3494 1K 3545 3552 1 D 3482 & 10K D 100n Os 2n2 DATA CLK 4 D STR O7 DIPMATE 2427 L 1K 3543 D 11 2439 O5 2 +F 330R ENABLE 1K 3541 3 10 D D 2426 47n RDS D 10K 3535 GND 10K 3534 3533 100p 2433 47p D 2432 2 9 2u2 +F 1 6 VSSD F D TP_PLAY 3612 VOLA Sh_Clk 1405 47K 2440 P10x 330R 1437 EC16 VOLB 7 O6 3 DATA TpAdC1 3605 K 27 1433 VSSA I2_CLK 10K T57 15 D TpAdC2 TpShClk D 3544 3419 1K5 O4 CP D 1429 Reset D RDCL 16 TEST LOGIC AND OUTPUT SELECTOR SWITCH ADC 4 4 CLOCK REGENERATION AND SYNC 1432 1436 EC16 MT1 MT2 3 VREF REFERENCE VOLTAGE VSS DIFFERENTIAL RDDA 2 DECODER 2 WC_ COSTAS LOOP VARIABLE AND FIXED DIVIDER 1 1K 4402 SCL VP1 6407 D TAPE 3485 1K D 10n 5 VDDA I2_DAT O0 1425 P09x +F 10K 3554 3414 10K 3553 5 BIPHASE SYMBOL DECODER 3417 1K5 D O1 P08x 6420 D 10n 2441 SDA 3539 2442 CLOCKED COMPARATOR JOGA QUAL 1 8 SCOUT 7 CIN E1 QUALITY BIT GENERATOR 10K 2430 JOGB VDDD OSCILLATOR AND DIVIDER RECONSTRUCTION FILTER 12 1427 6408 16 VDD O2 3571 330R 9475 D 3572 1N4148 D 13 11 Amp_On 3505 TpShData D 3402 560p 14 +F 10K 6 7 8 57 Khz BANDPASS (8th ORDER) 47p 1422 1428 3546 3415 1K 4401 560p VCC E2 13 ANTIALIASING FILTER 4 MUX 2K2 2411 TEST 100n 2414 3K9 3412 3 Tu_Rds 3K9 7402 M24C01 E0 2445 D 3410 3401 220K D 47p OSCI 47R 2468 DIPMATE 7400 SAA6579T SA3 3400 MODE +F 3406 D 3 SA3 4M332 AT-51 GND D 2410 D 1424 INC2 6419 P10 12 3407 1K 47K 3617 P09 14 6K8 6405 3604 2421 3583 10K 3582 10K SA2 D D 3603 IS 1426 P08 5 4 3577 CdPore I/O PORT 4 1K 1M 3493 330R 330R E E0 6 6409 1430 10K 64 P96 3559 6418 Sh_Str 9 15 AUX 1N4148 3551 1 +LED2 D 1421 D Sh_Data VSS 3475 1K5 6406 1423 1N4148 220n I 220n 2464 28 3522 63 P95 3588 10K 330R Sh_Clk 2 D 12K PWM 3 Os’ 10 O3 6K8 5K6 62 P94 P10 P11 P12 1 2 3 1K 10K 3504 3513 1N4148 1419 1420 D PW_DN JOGA 3488 D Os 3433 1K5 3578 61 P93 RC5 330R 6417 P07 STR O7 3457 1K5 3517 3549 60 P92 P13 P14 5 4 10K 3503 3512 JOGB 1N4148 TpAdC1 P11 2 OPTIONS 59 P91 CdSiCl 1418 P06 7 D O5 CD 1N4148 3480 TpAdC2 CdShStrOutp 1K 1416 470K 58 P90 P15 P16 6 7 3501 560R 3510 1K CdSiLd SROn Mute 3556 6416 P05 11 3452 1K5 D 1417 SA1 1K KEY2 57 P87 P17 SA2 3479 13 1K5 6433 1415 3611 56 P86 8 3474 330R 3515 55 P85 TEST 9 10 P21 2424 15p 2443 10n 1K 6415 1N4148 P04 SA3 1K5 3451 O6 TUNER 1414 CdSwinfo 1K KEY1 54 P84 11 P22 1K 3586 3477 12 CP 6446 1N4148 330R 3537 53 P83 2423 15p 3585 1N4148 NTC ROCK 6424 1413 1412 470K 52 P82 12 RESET 13 XIN 2407 33p 1K 3521 1K P03 O4 8 220u 51 P81 Reset 3467 1411 TuStereo O0 14 3449 D O1 4 6404 1N4148 100n 50 P80 14 XOUT 15 VSS 2406 33p 6414 1410 OPTIONS 1K 5 3448 1K5 VDD O2 6445 6423 10n 49 P77 16 P20 1K 10K 1N4148 330R OPTIMAL 16 E0 D 1408 2422 48 P76 VOLA 3462 +F 1 1407 2428 47 P75 RdsClk RdsDat 6413 P02 KEY2 4410 3616 KEY0 46 P74 VOLB D KEY1 3490 1K D D 22p 1409 470K 45 P73 CdShData D DT-38 32K768 8MHz 3454 330R 100n 44 P72 CdShClk I2_DAT TuDat 5401 6447 100K 78 10K 6412 1N4148 4400 77 P53 P01 KEY0 10K 3464 6402 DBB 10K 100p P52 10K 1406 2480 76 3618 3459 2u2 43 P71 I/O PORT 5 P51 10K D 10K 10K OPTIMAL or JAZZ BiPlaner 15 6 4417 3456 3584 6403 2478 SA2 SA2 1K 3614 100n 2474 100n 2473 100n 2415 9418 2u2 5406 6410 P01 P02 P03 P04 P05 P06 P07 P08 P09 P10 P11 P12 P13 P14 P15 P16 P16 1K P14 P15 1K 3447 P13 1K 3431 1K 3446 42 P70 24 P37 3497 CST D 5400 D I2_CLK I/O PORT 1 3555 3587 6401 JAZZ 3530 7403 BC847B C +LED2 6400 TECHNO +F 1 RT-01T 2 ShData ShClk 2 1 25 24 23 22 21 20 19 18 17 16 15 14 13 12 11 10 F1b F1a P01 P02 P03 P04 P05 P06 P07 P08 P09 P10 P11 P12 P13 P14 P15 P16 01G 02G 03G 04G 05G 06G 07G 08G 09G 10G 11G 12G 13G 14G 40 39 38 37 36 35 34 33 32 31 30 29 28 27 G01 G02 G03 G04 G05 G06 G07 G08 G09 G10 G11 G12 G13 G14 P12 P11 1K 3430 3429 1K 3445 1K P10 P09 1K 3444 1K 3428 P08 P07 1K 3443 1K 3442 1K 3427 P06 G14 G14x P05 P04 P03 1K 3426 3425 1K 3441 1K P02 1K 3440 1K 3424 P01 G09 G09x G14x G12 G13 1K 3439 1K 3438 1K 3423 G11 3422 1K G08 G10 1K 3437 G09x 3421 G07 1K 3436 3435 41 P67 I/O PORT 6 I/O PORT 3 FTD 1 ShStr 3532 F2a F2b 49 48 2 1 100K 75 79 D 1431 P50 80 3506 470p 470p 2486 2485 470p 2484 470p 2483 D 71 P54 470p 2462 220n FTD 70 P44 P55 10K 3602 10K 3601 3570 22K 22K 3574 1n 2456 180p 2457 2458 SA1 P43 25 P00 D 1 69 26 P01 7401 TMP87CN71 D 6 BIT A/DCONVERTER (I/O PORT 2) 1K D 8 BIT TIMER/COUNTER CLOCK/TIMING CONTROLLER 3520 FE-ST-VK-N INTERRUPT CONTROLLER 27 P02 17 P30 3489 28 P03 18 P31 1K 1K 29 P04 3500 3486 TuClk 16 BIT TIMER/COUNTER 1K TuCe P42 74 3509 10K 3484 68 73 30 P05 3478 P41 P47 19 P32 100R 1K DIPMATE 67 P46 3499 3481 ShData G 66 P40 31 P06 1K ShStr NTC VKK 32 P07 20 P33 1K 29 D 65 72 1K TpShStr 1K ShClk 1 1K G06 3472 3476 Mute SA1 1K 3420 G05 1K 3434 1K 3453 1K 1K TpShData 4 D CDC3Lit3 -FTD 9468 P45 3508 3469 TpShClk PW_DN INC2 PROGRAM COUNTER CPU VDD 33 VDD +H 21 P34 Sh_Str 1K 4413 3498 1N4148 DATA SROn PROGR MEMORY (ROM) 48KX8 BIT 34 P60 Amp_On 180p F1b F1a P01 P02 P03 P04 P05 P06 P07 P08 P09 P10 P11 P12 P13 P14 P15 P16 20 19 18 17 16 15 14 13 12 11 10 9 8 7 6 5 G04 P01 P02 P03 P04 P05 P06 P07 P08 P09 P10 P11 P12 P13 P14 P15 P16 G03 1K 3458 1K 3465 6428 1K BiPlaner 2 -33V P97 35 P61 Sh_Clk 5 J 10K 4403 Sr_On CDC1Lit1 +LED1 D I/O PORT 9 I/O PORT 8 DATA MEMORY (RAM) 1024X8 BIT 22 P35 22K 36 P62 1K 3573 37 P63 3507 7 6 3455 10K 3460 D I/O PORT 0 3569 22K 2 D 22p 3558 VKK 38 P64 PWM 2u2 3 H B D +LED2 4405 I/O PORT 7 23 P36 1u 5404 G02 G01 G03 G04 G05 G06 G07 G08 G09 G10 G11 G12 G13 G14 D SROn INC2 D 22p 2472 F1 +LED2 39 P65 2488 100u 2416 D +LED1 D 8 Mute 40 P66 1K 100n 1N4003 2u2 9479 10 Amp_On +H 10K D 11 F2 D +F 2u2 6426 -33V +LED2 2493 12 PW_DN 5402 5405 13 Sh_Str 6425 1N4003 D 14 DATA D 10K 4u7 2420 2418 FTD F2 1R 15 Sh_Clk 9 F 1u D 2481 PWM +5.6V D 3463 +5.6V FTD 100n GND D FTD 2479 100n 1u 2491 -31V 4446 4u7 2477 3471 100p 7415 BC847B 4404 FTD D D ADC F1 1R 9522 16 7414 BC847B 2470 100n D 2476 9521 FTD +LED Sr_On 7413 BC847B 47K CDC2Lit2 1402 PH-S 1401 E D 3568 7412 BC847B 10K 2490 9523 3483 100p F1 100K CDC1Lit1 7 -FTD 3531 ADC 6 4 1u F2 F2 P10x 3 2492 F1 P09x 4412 3576 5 3575 4 2 100u 1 3566 2409 2408 F2a F2b P08x 01G 02G 03G 04G 05G 06G 07G 08G 09G 10G 11G 12G KEY2 3 33 32 31 30 29 28 27 26 25 24 23 22 2 39 38 KEY1 2419 5K6 1 1403 PH-S D 9469 +5.6V 3600 C +LED2 Sh_Str 1434 PH-S B 10K 22p 2469 D -FTD 2 4K7 +F +F +LED2 3565 1400 BJ722GNK 1 A 7411 BC847B 3564 D 1438 HN-14NN12T 17 Sh_Data 10K 7410 BC847B 3562 16 +LED2 4K7 3561 +LED2 15 10K 1 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 21 I15 23 H17 26 M2 27 K2 28 I3 29 H1 1400 B4 1401 D1 1402 C2 1403 C1 1404 J17 1405 H15 1406 E12 1407 E13 1408 E13 1409 E12 1410 E13 1411 E12 1412 F13 1413 F13 1414 F12 1415 F13 1416 F13 1417 F12 1418 F13 1419 F13 1420 G12 1421 G13 1422 G13 1423 G12 1424 G13 1425 G13 1426 G12 1427 G13 1428 H13 1429 H13 1430 G13 1431 H1 1432 H12 1433 I7 1434 B1 1436 I11 1437 J11 1438 A8 2406 H7 2407 H7 2408 B7 2409 B8 2410 I7 2411 I8 2412 C16 2414 J2 2415 D10 2416 E4 2417 J13 2418 D2 2419 D4 2420 D2 2421 G10 2422 J13 2423 H8 2424 H8 2425 K12 2426 L12 2427 L13 2428 K13 2430 J5 2431 J15 2432 L3 2433 K3 2434 M4 2435 M4 2436 M4 2437 M4 2439 K8 2440 K5 2441 K10 2442 K10 2443 H8 2445 J5 2446 J10 2447 J10 2448 L16 2449 K16 2450 E17 2451 G17 2452 L16 2453 L16 2454 K16 2455 K15 2456 G2 2457 G2 2458 G2 2459 J15 2460 H14 2462 H3 2464 I3 2468 I3 2469 A12 2470 B12 2471 A14 2472 B14 2473 D10 2474 D11 2475 F17 2476 D2 2477 D2 2478 D13 2479 D3 2480 H12 2481 H6 2482 M4 2483 H4 2484 H4 2485 H5 2486 H5 2487 F17 2488 E4 2489 J14 2490 C4 2491 D1 2492 D1 2493 E1 3400 I7 3401 I8 3402 J9 3406 J2 3407 G16 3410 J3 3412 J1 3414 J3 3415 J1 3417 G15 3419 G15 3420 D6 3421 D6 3422 D6 3423 D7 3424 D7 3425 D7 3426 D8 3427 D8 3428 D8 3429 D8 3430 D9 3431 D9 3433 F15 3434 D5 3435 D6 3436 D6 3437 D6 3438 D7 3439 D7 3440 D7 3441 D7 3442 D8 3443 D8 3444 D8 3445 D9 3446 D9 3447 D9 3448 D15 3449 D15 3451 D15 3452 E15 3453 D5 3454 E12 3455 D5 3456 E10 3457 E15 3458 D5 3459 E10 3460 D5 3461 I10 3462 E12 3463 E5 3464 E10 3465 F5 3466 I10 3467 F12 3469 F5 3471 D2 3472 F5 3474 F12 3475 F15 3476 F5 3477 F10 3478 F5 3479 F10 3480 F12 3481 F5 3482 H14 3483 D2 3484 G5 3485 H14 3486 G5 3488 G12 3489 G5 3490 G10 3493 G12 3494 L12 3495 L12 3496 L13 3497 G6 3498 G6 3499 G6 3500 G7 3501 G8 3502 J15 3503 G9 3504 G9 3505 G12 3506 H6 3507 H6 3508 H6 3509 H6 3510 H8 3511 J15 3512 H8 3513 H9 3515 K13 3516 I12 3517 F14 3518 H12 3519 H12 3520 H7 3521 H7 3522 F14 3524 I14 3525 I14 3527 I14 3528 C13 3529 C13 3530 D13 3531 C7 3532 B8 3533 L4 3534 L4 3535 L4 3536 I12 3537 I13 3539 J9 3541 L4 3543 L4 3544 J9 3545 L4 3546 K9 3547 L4 3548 L3 3549 K14 3551 D17 3552 G17 3553 J10 3554 J10 3555 E10 3556 G10 3558 C16 3559 H9 3561 A13 3562 A12 3563 A14 3564 A14 3565 B13 3566 B12 3567 B14 3568 B14 3569 F3 3570 G3 3571 G17 3572 G17 3573 F3 3574 G3 3575 E5 3576 D4 3577 F15 3578 G14 3581 B13 3582 H10 3583 H10 3584 F10 3585 F10 3586 F10 3587 E10 3588 G9 3600 B2 3601 G4 3602 G5 3603 F16 3604 K14 3605 L14 3606 L15 3607 J15 3608 J15 3609 J15 3610 J15 3611 I13 3612 J12 3613 G14 3614 C12 3615 C13 3616 F10 3617 H10 3618 E10 3619 L15 4400 G13 4401 K1 4402 J3 4403 B15 4404 C7 4405 C8 4406 L14 4407 D15 4408 J15 4409 J15 4410 F10 4412 C3 4413 F5 4417 E15 4436 D15 4446 D3 5400 G7 5401 G8 5402 E4 5403 I9 5404 E2 5405 E2 5406 D9 6400 C15 6401 C15 6402 D15 6403 D14 6404 E15 6405 G15 6406 F15 6407 G15 6408 G15 6409 F15 6410 D12 6411 D13 6412 E11 6413 E11 6414 F11 6415 F11 6416 F11 6417 G11 6418 G11 6419 G11 6420 H11 6421 H11 6422 I11 6423 E13 6424 E13 6425 D4 6426 E3 6428 F5 6433 F13 6445 E15 6446 E15 6447 D14 7400 I5 7401 G5 7402 J2 7403 D13 7404 F16 7405 D16 7408 J13 7409 M13 7410 A13 7411 A14 7412 B13 7413 B14 7414 B7 7415 B7 9418 D10 9468 D10 9469 B7 9475 H12 9479 E2 9488 E15 9517 M4 9520 D15 9521 D2 9522 D2 9523 C3 6-5 6-5 COMPONENT LAYOUT This assembly drawing shows a summary of all possible versions. For components used in a specific version see schematic diagram and respective parts list. 6-5 CHIP LAYOUT 3139 113 3412 pt 2 dd wk013 This assembly drawing shows a summary of all possible versions. For components used in a specific version see schematic diagram and respective parts list. 3139 113 3412 pt 2 dd wk013 PCS 103 697 6-6 6-6 ELECTRICAL PARTS LIST - FRONT BOARD 6-6 ELECTRICAL PARTS LIST - FRONT BOARD ELECTRICAL PARTS LIST - FRONT BOARD MISCELLANEOUS 1400 3139 110 52070 1401 2422 025 14546 FTD Display BJ722GNK Flex Socket 16pin Hort. 2443 4822 122 33177 2462 4822 126 14076 10nF 20% 50V 220nF +80/-20% 25V 3454 4822 117 13577 3455 4822 051 10102 330R 1% 0,25W 1k 2% 0,25W 3519 4822 117 13577 3520 4822 050 21003 330R 1% 0,25W 10k 1% 0,6W 3606 4822 117 10834 3611 4822 051 20474 47k 1% 0,1W 470k 5% 0,1W 4452 4822 051 20008 4453 4822 051 20008 0R Jumper 0805 0R Jumper 0805 1405 4822 267 10953 1406 4822 276 13775 Flex Socket 7pin Vert. Tact Switch 2475 4822 126 14585 2476 4822 124 12032 100nF 10% 50V 4,7µF 20% 50V 3456 4822 117 10833 3457 4822 117 11139 10k 1% 0,1W 1k5 1% 0,1W 3521 4822 051 10102 3524 4822 050 11002 1k 2% 0,25W 1k 1% 0,4W 3612 4822 117 10833 3613 4822 117 11383 10k 1% 0,1W 12k 1% 0,1W 4454 4822 051 20008 4455 4822 051 20008 0R Jumper 0805 0R Jumper 0805 1407 4822 276 13775 1408 4822 276 13775 Tact Switch Tact Switch 2477 4822 126 14043 2479 4822 126 14585 1µF +80/-20% 16V 100nF 10% 50V 3459 4822 050 21003 3461 4822 117 10833 10k 1% 0,6W 10k 1% 0,1W 3525 4822 050 11002 3527 4822 050 11002 1k 1% 0,4W 1k 1% 0,4W 3614 4822 051 10102 3615 4822 051 10102 1k 2% 0,25W 1k 2% 0,25W 4456 4822 051 20008 4457 4822 051 20008 0R Jumper 0805 0R Jumper 0805 1409 4822 276 13775 1410 4822 276 13775 Tact Switch Tact Switch 2481 5322 122 32268 2482 4822 126 12882 470pF 10% 50V 100nF +80/-20% 50V 3462 4822 117 13577 3463 4822 117 10833 330R 1% 0,25W 10k 1% 0,1W 3528 4822 051 10102 3529 4822 051 10102 1k 2% 0,25W 1k 2% 0,25W 3617 4822 050 21003 4400 4822 051 20008 10k 1% 0,6W 0R Jumper 0805 4458 4822 051 20008 4459 4822 051 20008 0R Jumper 0805 0R Jumper 0805 1411 4822 276 13775 1412 4822 276 13775 Tact Switch Tact Switch 2483 5322 122 32268 2484 5322 122 32268 470pF 10% 50V 470pF 10% 50V 3464 4822 117 10833 3465 4822 051 10102 10k 1% 0,1W 1k 2% 0,25W 3530 4822 117 10833 3533 4822 117 10833 10k 1% 0,1W 10k 1% 0,1W 4401 4822 051 20008 4402 4822 051 20008 0R Jumper 0805 0R Jumper 0805 4460 4822 051 20008 4461 4822 051 20008 0R Jumper 0805 0R Jumper 0805 1413 4822 276 13775 1414 4822 276 13775 Tact Switch Tact Switch 2485 5322 122 32268 2486 5322 122 32268 470pF 10% 50V 470pF 10% 50V 3466 4822 117 10833 3467 4822 117 13577 10k 1% 0,1W 330R 1% 0,25W 3534 4822 117 10833 3535 4822 117 10833 10k 1% 0,1W 10k 1% 0,1W 4404 4822 051 20008 4405 4822 051 20008 0R Jumper 0805 0R Jumper 0805 4462 4822 051 20008 4463 4822 051 20008 0R Jumper 0805 0R Jumper 0805 1415 4822 276 13775 1416 4822 276 13775 Tact Switch Tact Switch 2488 4822 126 14585 100nF 10% 50V 3469 4822 051 10102 3471 4822 050 24708 1k 2% 0,25W 4R7 1% 0,6W 3536 4822 051 20474 3537 4822 051 20474 470k 5% 0,1W 470k 5% 0,1W 4407 4822 051 20008 4410 4822 051 20008 0R Jumper 0805 0R Jumper 0805 4464 4822 051 20008 4465 4822 051 20008 0R Jumper 0805 0R Jumper 0805 1417 4822 276 13775 1421 4822 276 13775 Tact Switch Tact Switch RESISTORS 3406 4822 051 20479 47R 5% 0,1W 3472 4822 051 10102 3474 4822 117 13577 1k 2% 0,25W 330R 1% 0,25W 3539 4822 117 10833 3543 4822 051 10102 10k 1% 0,1W 1k 2% 0,25W 4411 4822 051 20008 4414 4822 051 20008 0R Jumper 0805 0R Jumper 0805 4466 4822 051 20008 4467 4822 051 20008 0R Jumper 0805 0R Jumper 0805 1422 4822 276 13775 1423 4822 276 13775 Tact Switch Tact Switch 3410 4822 051 20392 3412 4822 051 20392 3k9 5% 0,1W 3k9 5% 0,1W 3475 4822 116 52243 3476 4822 051 10102 1k5 5% 0,5W 1k 2% 0,25W 3545 4822 051 10102 3546 4822 117 10833 1k 2% 0,25W 10k 1% 0,1W 4416 4822 051 20008 4417 4822 051 20008 0R Jumper 0805 0R Jumper 0805 4468 4822 051 20008 4469 4822 051 20008 0R Jumper 0805 0R Jumper 0805 1424 4822 276 13775 1425 4822 276 13775 Tact Switch Tact Switch 3417 4822 117 11139 3419 4822 116 52243 1k5 1% 0,1W 1k5 5% 0,5W 3477 4822 051 10102 3478 4822 051 20101 1k 2% 0,25W 100R 5% 0,1W 3547 4822 051 10102 3548 4822 051 10102 1k 2% 0,25W 1k 2% 0,25W 4418 4822 051 20008 4419 4822 051 20008 0R Jumper 0805 0R Jumper 0805 4470 4822 051 20008 4471 4822 051 20008 0R Jumper 0805 0R Jumper 0805 1426 4822 276 13775 1427 4822 276 13775 Tact Switch Tact Switch 3420 4822 051 10102 3421 4822 051 10102 1k 2% 0,25W 1k 2% 0,25W 3479 4822 051 10102 3480 4822 117 13577 1k 2% 0,25W 330R 1% 0,25W 3551 4822 117 13577 3552 4822 117 13577 330R 1% 0,25W 330R 1% 0,25W 4420 4822 051 20008 4421 4822 051 20008 0R Jumper 0805 0R Jumper 0805 4472 4822 051 20008 4473 4822 051 20008 0R Jumper 0805 0R Jumper 0805 1430 4822 276 13775 1432 4822 276 13775 Tact Switch Tact Switch 3422 4822 051 10102 3423 4822 051 10102 1k 2% 0,25W 1k 2% 0,25W 3481 4822 051 10102 3482 4822 051 10102 1k 2% 0,25W 1k 2% 0,25W 3553 4822 117 10833 3554 4822 117 10833 10k 1% 0,1W 10k 1% 0,1W 4422 4822 051 20008 4423 4822 051 20008 0R Jumper 0805 0R Jumper 0805 4474 4822 051 20008 4475 4822 051 20008 0R Jumper 0805 0R Jumper 0805 1437 4822 273 10365 Rotary Encoder 24pin 3424 4822 051 10102 3425 4822 051 10102 1k 2% 0,25W 1k 2% 0,25W 3483 4822 050 24708 3484 4822 051 10102 4R7 1% 0,6W 1k 2% 0,25W 3555 4822 117 10833 3556 4822 051 10102 10k 1% 0,1W 1k 2% 0,25W 4424 4822 051 20008 4425 4822 051 20008 0R Jumper 0805 0R Jumper 0805 4476 4822 051 20008 4477 4822 051 20008 0R Jumper 0805 0R Jumper 0805 1k 2% 0,25W 1k 2% 0,25W 3485 4822 051 10102 3486 4822 051 10102 1k 2% 0,25W 1k 2% 0,25W 3558 4822 117 10833 3559 4822 051 20105 10k 1% 0,1W 1M 5% 0,1W 4426 4822 051 20008 4427 4822 051 20008 0R Jumper 0805 0R Jumper 0805 4478 4822 051 20008 4479 4822 051 20008 0R Jumper 0805 0R Jumper 0805 CAPACITORS 2406 5322 122 32659 33pF 5% 50V 3426 4822 051 10102 3427 4822 051 10102 2407 5322 122 32659 2412 4822 126 14585 33pF 5% 50V 100nF 10% 50V 3428 4822 051 10102 3429 4822 051 10102 1k 2% 0,25W 1k 2% 0,25W 3488 4822 117 13577 3489 4822 051 10102 330R 1% 0,25W 1k 2% 0,25W 3561 4822 051 20472 3562 4822 117 10833 4k7 5% 0,1W 10k 1% 0,1W 4428 4822 051 20008 4429 4822 051 20008 0R Jumper 0805 0R Jumper 0805 4480 4822 051 20008 4481 4822 051 20008 0R Jumper 0805 0R Jumper 0805 2414 4822 126 13838 2415 4822 126 14585 100nF +80/-20% 50V 100nF 10% 50V 3430 4822 051 10102 3431 4822 051 10102 1k 2% 0,25W 1k 2% 0,25W 3490 4822 051 10102 3493 4822 117 13577 1k 2% 0,25W 330R 1% 0,25W 3563 4822 117 10833 3564 4822 117 10833 10k 1% 0,1W 10k 1% 0,1W 4430 4822 051 20008 4431 4822 051 20008 0R Jumper 0805 0R Jumper 0805 4482 4822 051 20008 4483 4822 051 20008 0R Jumper 0805 0R Jumper 0805 2416 4822 124 23432 2417 4822 124 12245 100µF 20% 10V 220µF 20% 10V 3433 4822 117 11139 3434 4822 051 10102 1k5 1% 0,1W 1k 2% 0,25W 3494 4822 117 13577 3495 4822 117 10833 330R 1% 0,25W 10k 1% 0,1W 3565 4822 051 20472 3566 4822 117 10833 4k7 5% 0,1W 10k 1% 0,1W 4432 4822 051 20008 4433 4822 051 20008 0R Jumper 0805 0R Jumper 0805 4484 4822 051 20008 4485 4822 051 20008 0R Jumper 0805 0R Jumper 0805 2418 4822 126 14043 2419 4822 124 41584 1µF +80/-20% 16V 100µF 20% 10V 3435 4822 051 10102 3436 4822 051 10102 1k 2% 0,25W 1k 2% 0,25W 3496 4822 051 10102 3497 4822 050 11002 1k 2% 0,25W 1k 1% 0,4W 3567 4822 117 10833 3568 4822 117 10834 10k 1% 0,1W 47k 1% 0,1W 4434 4822 051 20008 4435 4822 051 20008 0R Jumper 0805 0R Jumper 0805 4486 4822 051 20008 4487 4822 051 20008 0R Jumper 0805 0R Jumper 0805 2420 4822 124 12032 2421 4822 124 81151 4,7µF 20% 50V 22µF 20% 50V 3437 4822 051 10102 3438 4822 051 10102 1k 2% 0,25W 1k 2% 0,25W 3498 4822 051 10102 3499 4822 117 10833 1k 2% 0,25W 10k 1% 0,1W 3569 4822 051 20223 3570 4822 051 20223 22k 5% 0,1W 22k 5% 0,1W 4436 4822 051 20008 4437 4822 051 20008 0R Jumper 0805 0R Jumper 0805 4488 4822 051 20008 4489 4822 051 20008 0R Jumper 0805 0R Jumper 0805 2422 4822 126 14585 2423 4822 126 13486 100nF 10% 50V 15pF 2% 63V 3439 4822 051 10102 3440 4822 051 10102 1k 2% 0,25W 1k 2% 0,25W 3500 4822 051 10102 3501 4822 116 52226 1k 2% 0,25W 560R 5% 0,5W 3571 4822 117 11383 3572 4822 117 10833 12k 1% 0,1W 10k 1% 0,1W 4438 4822 051 20008 4439 4822 051 20008 0R Jumper 0805 0R Jumper 0805 4490 4822 051 20008 4491 4822 051 20008 0R Jumper 0805 0R Jumper 0805 2424 4822 126 13486 2425 4822 126 13838 15pF 2% 63V 100nF +80/-20% 50V 3441 4822 051 10102 3442 4822 051 10102 1k 2% 0,25W 1k 2% 0,25W 3502 4822 051 20101 3503 4822 050 11002 100R 5% 0,1W 1k 1% 0,4W 3573 4822 051 20223 3574 4822 051 20223 22k 5% 0,1W 22k 5% 0,1W 4440 4822 051 20008 4441 4822 051 20008 0R Jumper 0805 0R Jumper 0805 4492 4822 051 20008 4493 4822 051 20008 0R Jumper 0805 0R Jumper 0805 2426 4822 126 13751 2427 4822 122 33127 47nF 10% 63V 2,2nF 10% 63V 3443 4822 051 10102 3444 4822 051 10102 1k 2% 0,25W 1k 2% 0,25W 3504 4822 051 10102 3505 4822 117 13577 1k 2% 0,25W 330R 1% 0,25W 3575 4822 117 10833 3576 4822 117 10833 10k 1% 0,1W 10k 1% 0,1W 4442 4822 051 20008 4443 4822 051 20008 0R Jumper 0805 0R Jumper 0805 4494 4822 051 20008 4495 4822 051 20008 0R Jumper 0805 0R Jumper 0805 2428 4822 122 33177 2431 4822 126 14585 10nF 20% 50V 100nF 10% 50V 3445 4822 051 10102 3446 4822 051 10102 1k 2% 0,25W 1k 2% 0,25W 3506 4822 051 10102 3507 4822 050 11002 1k 2% 0,25W 1k 1% 0,4W 3581 4822 117 10833 3584 4822 051 10102 10k 1% 0,1W 1k 2% 0,25W 4444 4822 051 20008 4445 4822 051 20008 0R Jumper 0805 0R Jumper 0805 4496 4822 051 20008 4497 4822 051 20008 0R Jumper 0805 0R Jumper 0805 2434 4822 126 13692 2435 4822 126 13692 47pF 1% 63V 47pF 1% 63V 3447 4822 051 10102 3448 4822 117 11139 1k 2% 0,25W 1k5 1% 0,1W 3508 4822 051 10102 3509 4822 051 10102 1k 2% 0,25W 1k 2% 0,25W 3585 4822 051 10102 3587 4822 050 21003 1k 2% 0,25W 10k 1% 0,6W 4446 4822 051 20008 4447 4822 051 20008 0R Jumper 0805 0R Jumper 0805 4498 4822 051 20008 4499 4822 051 20008 0R Jumper 0805 0R Jumper 0805 2436 4822 126 13692 2437 4822 126 13692 47pF 1% 63V 47pF 1% 63V 3449 4822 116 52243 3451 4822 116 52243 1k5 5% 0,5W 1k5 5% 0,5W 3510 4822 050 11002 3512 4822 050 21003 1k 1% 0,4W 10k 1% 0,6W 3600 4822 051 20562 3601 4822 117 10833 5k6 5% 0,1W 10k 1% 0,1W 4448 4822 051 20008 4449 4822 051 20008 0R Jumper 0805 0R Jumper 0805 4500 4822 051 20008 4501 4822 051 20008 0R Jumper 0805 0R Jumper 0805 2441 4822 122 33177 2442 4822 122 33177 10nF 20% 50V 10nF 20% 50V 3452 4822 117 11139 3453 4822 051 10102 1k5 1% 0,1W 1k 2% 0,25W 3513 4822 050 21003 3515 4822 117 10837 10k 1% 0,6W 100k 1% 0.1W 3603 4822 117 10833 3605 4822 117 10834 10k 1% 0,1W 47k 1% 0,1W 4450 4822 051 20008 4451 4822 051 20008 0R Jumper 0805 0R Jumper 0805 4502 4822 051 20008 4503 4822 051 20008 0R Jumper 0805 0R Jumper 0805 PCS 103 740 6-7 ELECTRICAL PARTS LIST - FRONT BOARD RESISTORS 4504 4822 051 20008 4505 4822 051 20008 DIODES 0R Jumper 0805 0R Jumper 0805 6400 8239 210 52460 6403 8239 210 52460 LTL-4222N-071A LTL-4222N-071A 4506 4822 051 20008 4507 4822 051 20008 0R Jumper 0805 0R Jumper 0805 6406 4822 130 82978 6407 4822 130 82978 LTL-1CHPE LTL-1CHPE 4508 4822 051 20008 4509 4822 051 20008 0R Jumper 0805 0R Jumper 0805 6408 4822 130 82978 6409 4822 130 82978 LTL-1CHPE LTL-1CHPE 4510 4822 051 20008 4511 4822 051 20008 0R Jumper 0805 0R Jumper 0805 6410 9322 153 74676 6411 9322 153 74676 LTL-2N3URK-071A LTL-2N3URK-071A 4512 4822 051 20008 4513 4822 051 20008 0R Jumper 0805 0R Jumper 0805 6412 4822 130 30621 6413 4822 130 30621 1N4148 1N4148 4514 4822 051 20008 4515 4822 051 20008 0R Jumper 0805 0R Jumper 0805 6414 4822 130 30621 6415 4822 130 30621 1N4148 1N4148 4516 4822 051 20008 4517 4822 051 20008 0R Jumper 0805 0R Jumper 0805 6416 4822 130 30621 6417 4822 130 30621 1N4148 1N4148 4518 4822 051 20008 4519 4822 051 20008 0R Jumper 0805 0R Jumper 0805 6418 4822 130 30621 6419 4822 130 30621 1N4148 1N4148 4520 4822 051 20008 4521 4822 051 20008 0R Jumper 0805 0R Jumper 0805 6421 4822 130 30621 6425 4822 130 31878 1N4148 1N4003G 4522 4822 051 20008 4523 4822 051 20008 0R Jumper 0805 0R Jumper 0805 6426 4822 130 31878 6428 4822 130 30621 1N4003G 1N4148 4524 4822 051 20008 4525 4822 051 20008 0R Jumper 0805 0R Jumper 0805 6445 8239 210 52460 6446 8239 210 52460 LTL-4222N-071A LTL-4222N-071A 4526 4822 051 20008 4527 4822 051 20008 0R Jumper 0805 0R Jumper 0805 6447 4822 130 82978 LTL-1CHPE 4528 4822 051 20008 4529 4822 051 20008 0R Jumper 0805 0R Jumper 0805 TRANSISTORS & INTEGRATED CIRCUITS 7401 3139 110 52440 TMP87CS71F "V28S52441" 4530 4822 051 20008 4531 4822 051 20008 0R Jumper 0805 0R Jumper 0805 7402 9322 131 04668 7403 4822 130 60511 M24C01-WMN6 BC847B 4532 4822 051 20008 4533 4822 051 20008 0R Jumper 0805 0R Jumper 0805 7404 5322 209 11306 7405 5322 209 11306 HEF4094BT HEF4094BT 4534 4822 051 20008 4535 4822 051 20008 0R Jumper 0805 0R Jumper 0805 7408 4822 130 60511 7409 4822 130 10165 BC847B GP1U28XP 4536 4822 051 20008 4537 4822 051 20008 0R Jumper 0805 0R Jumper 0805 7410 4822 130 60511 7411 4822 130 60511 BC847B BC847B 4538 4822 051 20008 4539 4822 051 20008 0R Jumper 0805 0R Jumper 0805 7412 4822 130 60511 7413 4822 130 60511 BC847B BC847B 4540 4822 051 20008 4541 4822 051 20008 0R Jumper 0805 0R Jumper 0805 Note: Only the parts mentioned in this list are normal 4542 4822 051 20008 4543 4822 051 20008 0R Jumper 0805 0R Jumper 0805 4544 4822 051 20008 4545 4822 051 20008 0R Jumper 0805 0R Jumper 0805 4546 4822 051 20008 4547 4822 051 20008 0R Jumper 0805 0R Jumper 0805 service spare parts. COILS & FILTERS 5400 4822 242 72066 5401 2422 543 01069 Ceram Resonator 8MHz X’tal Resonator 32,768kHz 5402 4822 157 62552 5404 4822 157 62552 Coil 2,2µH 5% Coil 2,2µH 5% 5405 4822 157 62552 Coil 2,2µH 5% PCS 103 741 7B-1 7B-1 7B-1 BLOCKDIAGRAM TUNER BOARD ECO 5 systems VStabA buffer ampl. VStabB Vcc1 Discriminator 5 VLoop 1101 (1102) A 10,7 MHz 3 FM Vdd Vcc2 RDS (MPX) FM-RF 39 10,7 MHz 37 33 35 LF filter 10,7 MHz 18 10 11 VCO Vcc 4 right 14 4 left stereo 24 Version 9 1124 4 right 15 43 FM Mixer FM frontend FM-Osc. FM Osc. 5 VLoop Prescaler Multiplexer AM-Osc. TUNER BOARD ECO5 AM-RF VLoop 2 VLoop VStabA VStabB AM Det. CONTROL clock 27 clock data 28 data enable 29 enable Charge pump 38 AFC 7 22 40 41 36 44 32 19 P1 31 programmable output ports P0 30 Reference Oscillator 34 23 4 20 6 1 1 MW/LW 25 AM-RF, AM-Osc. TABLE OF CONTENTS 75kHz Vdd Vcc1 Vcc2 Blockdiagram ..................................................................7B-1 Adjustmant table .............................................................7B-2 Component layout ...........................................................7B-2 Circuit diagram ................................................................7B-3 Partslist ...........................................................................7B-4 1126 1121 RDS (MPX) AGC 8 1 3 C 1 B AM IF AM Mixer AM Frontend AFC + 1103 left stereo AM Osc. 6 VLoop Stereo Decoder RADIO IC TEA 5757T AFC - AM-FRAME AERIAL FM Det. IF2 IF1 450kHz 450kHz 450kHz 2 VStabA VStabB VStabB ECO5 sys., 240698 CS 52 930 7B-2 7B-2 7B-2 TUNER ADJUSTMENT TABLE ( ECO5 FM/MW- and FM/MW/LW - versions with AM-frame aerial ) Waverange Input frequency Input Tuned to Adjust Output Scope/Voltmeter 108MHz 5130 8V ±0.2V check 4.3V ±0.5V VARICAP ALIGNMENT FM 87.5 - 108MHz 2137 2138 2144 2148 2155 2162 3105 3110 3132 3142 3147 C2 C2 C2 C1 A2 A2 C3 C4 A4 A4 B5 C5 A5 B5 B4 A3 A2 B3 A2 B3 A4 B5 3149 3152 3154 3157 3158 3159 3160 3161 3170 3171 3172 1 C5 A5 C5 B5 A5 A5 A5 A5 C5 C5 C5 3173 5102 5103 5104 5105 5106 5109 5110 5111 5112 5113 5114 5115 5116 5119 5120 5121 5122 5123 5124 5126 5127 A5 C2 C2 C2 B2 B2 B4 B4 C3 C4 B3 2 C4 A4 A4 B5 B4 B4 B3 B2 B2 B3 B4 5130 5131 6101 6102 6103 6104 6106 6107 6109 6120 7102 7104 7105 7107 7119 9100 9101 9105 9111 9113 9114 9115 A3 A3 A2 A1 A1 A2 B3 C5 C2 C4 A3 3 9117 9118 9119 9120 9121 9122 9123 9124 9125 9126 9128 C2 C3 B3 C4 A2 B3 B2 C2 B2 B2 B3 B2 B4 C4 B4 A2 C3 B1 C4 A3 B5 A2 4 9129 9130 9131 9133 9134 9136 9137 B3 C3 A5 C3 B3 A5 A5 2101 2102 2103 2108 2109 2111 2112 2113 2114 2116 2117 C4 C4 C3 A4 A4 A2 B5 A4 A4 B3 A3 2118 2119 2120 2122 2124 2126 2127 2131 2132 2134 2136 2139 2141 2142 2143 2145 2146 2147 2149 2150 2151 2152 B4 B4 B4 B3 A5 C2 C2 C2 C1 C1 B1 5 B2 B1 B1 A1 C1 C1 C1 B2 B2 C2 C3 2153 2154 2156 2157 2158 2159 2160 2161 2163 2164 2165 C3 C3 C4 B4 B4 C2 C4 A3 A2 B1 B3 2166 2167 2168 3101 3102 3103 3104 3106 3108 3109 3111 5 3112 3113 3114 3115 3116 3117 3118 3119 3120 3121 3122 B2 B2 B1 C3 C3 C3 B3 C4 A4 A4 A3 A3 A2 A3 A3 A3 B4 B3 A3 B4 A3 B3 3123 3125 3126 3127 3128 3133 3134 3136 3137 3140 3141 4 3143 3144 3145 3146 3148 3153 3155 3156 3167 3168 3169 A3 A3 B3 B3 B3 B4 B4 B4 B4 B2 C2 3175 3176 3177 3178 3179 3180 3181 4101 4102 4103 4104 C2 C2 C2 A1 A1 C2 A2 A1 C2 B3 B2 3 A2 C2 A1 A1 A1 A4 C3 A4 A4 C2 A2 4105 4106 4107 4108 4109 4110 4111 4120 4150 4151 4152 4153 4154 4155 4156 4157 4158 4159 4160 4161 4162 4163 B3 B4 C4 B4 A3 A3 C1 C2 B2 B3 B3 2 6105 6110 6111 6130 6131 7101 7103 7106 7108 7109 7111 B4 C3 A4 A2 B3 C2 A2 A1 A1 C1 C1 A4 A4 B4 C2 C3 B2 C2 A3 A3 A3 A1 7120 7121 7122 7123 7124 7125 B4 B3 B4 B4 C4 A1 (65.81 - 74, 87.5 - 108MHz) MW 1700kHz 5123 8V ±0.2V 530 - 1700kHz 530kHz check 1.1V ±0.4V FM/MW-version, 9kHz grid 1602kHz 5123 531 - 1602kHz 531kHz check 279kHz 5122 8V ±0.2V 153kHz check 1.1V ±0.4V 1602kHz 5123 8V ±0.2V 531kHz check 1.1V ±0.4V (65.81MHz) FM/AM-version, 10kHz grid LW 153 - 279kHz 1 MW FM/MW/LW- version, 9kHz grid SEARCH SENS. B C E E B C ECO5 3396 stage .2, 250698 4 5 C 3177 9119 4160 49 21 67 21 2166 23 2164 2141 4150 108MHz 2155 (65.81 - 74, 87.5 - 108MHz) 87.5MHz 87.5MHz (65.81MHz) mod=1kHz ∆f=±22.5kHz 5131 98MHz, 1mV continuous wave A 98MHz 3143 3167 FM A 1 41.. Chip jumper (not all items shown in schematic diagram) B E 5 F C 5 3 MAX (65.81MHz) 3142 3 152kHz ±1kHz 1) IC 7101 36 2134 2147 7103 3141 C 4111 MW 450kHz 4163 C E 4 marked components to be assembled as service solution for Local/DX - switching 4 4 AM IF 3 AM AFC connect pin 6 of IC 7101 (AM Osc.) with short wire to ground (pin 4) MW C 0 ± 3 mV DC FM RF 2145 2132 2131 3145 3153 2127 2126 2102 C 2 2136 2159 4120 2 B 2139 3140 2168 4103 2151 4154 A 5119 2142 3169 2146 3103 4161 3148 2143 3119 3104 2 1 50 A6131 A 7101 C 2152 2101 3113 3114 3112 2165 4152 3168 4151 4105 3126 3127 2154 4107 3106 C 3181 2153 6130 3102 C 3178 3156 4110 2117 3123 3115 2114 3117 2122 2158 9114 4108 2156 6101 marked components to be assembled as service solution for Local/DX - switching 3 4157 2160 1131 1130 3149 3116 3180 3125 3109 4102 3108 2109 4101 4155 2113 6110 2118 7123 E 7124 2105 A 2120 3134 2112 4153 4106 3160 3161 3173 3152 Connector for AM - stereo Module 3171 3170 3147 6105 1127 1123 9137 1126 1125 1120 1121 FM 2SA... BC... This assembly drawing shows a summary of all possible versions. For components used in a specific version see schematic diagram respectively partslist. 2 3137 3136 C 7121 6107 41-50-89 26933 303 3013 1 C 7122B 3128 108MHz 2141 7111 4158 9124 A 6111 3118 FM 87.5 - 108MHz shortcircuit to block AFC VCO 4162 9133 B 3122 7120 3176 3144 7105 VCC2 GND VCC 3172 6120 5127 9120 9118 LW-RF 3121 C 2111 3179 A 21 F 2 This assembly drawing shows a summary of all possible versions. For components used in a specific version see schematic diagram respectively partslist. ECO5 3396 stage .2, 250698 1 ∆f=±15kHz VRF = 3mV 220R DATA STEREO CLOCK DATA ENABLE MPX GND 9136 VCC2 VCC RIGHT GND LEFT ENABLE 9119 7119 9130 1119 1 9111 2129 5112 AM-IF2 B 2157 2119 7125 4159 3101 LW-RF 2110 2128 5 3175 3155 4109 2103 5103 9122 B SW 3154 1103 B 2137 11 1 EMARF MA MW-RF 5114 AM-AFC AM-IF1 2106 7104 5109 SW-RF 1 2107 5102 MW-RF 2148 9115 5111 5110 2135 5 3133 4104 1.1V ±0.4V 11 5126 9101 7107 6109 AM FRAME AERIAL 51 5113 6106 2144 4 3111 7108 3120 2116 AM-IF GND +FM R-FM L-FM L out R out VCOkill STSIG STEREO V+ 21 4 8 7106 7109 2163 2161 12 SW-RF 5104 SW-ANT 3105 C 5105 9105 5 4 3132 9117 9114 9113 B D 3157 DISCRIMINATOR 5120 43 1 1104 2115 C 5119 Voltage multiplier board 6103 6104 2105 9123 9134 5106 SW B 9129 1 2108 1 1101 2124 1 2138 9126 5122 C 5124 SW-OSC A 34 B A 4156 IC 7101 10.7MHz, 50mV continuous wave FM 3146 34 5123 MW-OSC C A D 2133 LW-OSC 1102 SW 2130 3 11 FM 300 OHM 2125 1124 C FM-RF E 9131 A 2155 C 2123 FM 1105 5116 1122 5115 VCO 9125 A 6101 9128 FM 75 OHM 3158 3159 FM-RF 2104 3142 6.9V ±0.2V 1 FM IF 1 6102 9121 E FM-OSC AM FRAME 9100 2162 B 7102 A E B 5130 5131 1 3110 4 C 1 A F 1 1 531 - 1602kHz ECO 5 TUNER BOARD / copper side view 3103 303 33962 98-05-14 ECO 5 TUNER BOARD / component side view (1.2V ±0.5V) 100nF 5111 4 IC 7101 40 see remark 2) max. 2106 2107 2110 2115 2123 2125 2128 2129 2130 2133 2135 100nF C 5112 fo symmetric 5114 continuous wave 2 0 ± 2 mV DC VRF = 10mV AM RF 3) MW 4) 1494kHz 2106 558kHz 558kHz 5102 LW 198kHz 198kHz 5103 MW 1500kHz 1500kHz 2106 560kHz 5102 FM/MW/LW- and FM/MW-version ( 9kHz grid) 531 - 1602kHz 1494kHz FM/AM-version, 10kHz grid 530 - 1700kHz 560kHz B ∆f = ±30kHz VRF as low as possible max. A1 A1 C1 B1 A1 C5 A5 B5 B5 A2 A1 220R 1101 1102 1103 1104 1105 1119 1120 1130 1131 2104 2105 87.5MHz 4 fo symmetric ECO5, discr. coil, 090797 Use service test program. By selecting the TUNER TEST test frequencies will be stored as preset frequencies automatically. 1) If sensitivity of frequency counter is too low adjust to max. channel separation 2) RC network serves for damping the IF-filter while adjusting the other one. (input signal: stereo left 90% + 9%, adjust output on right channel to minimum) 3) For AM RF adjustments the original frame antenna has to be used ! Repeat PCS 100 945 4) MW has to be aligned before LW. 7B-3 7B-3 10 11 12 13 14 AM-IF1 5111 3 3 AM IF VSTABA 100n 1.4V 36 0.7V 35 1.4V 34 VSTABB FM-IF2 33 0.7V 5114 3 AM-AFC 3157 3170 remark - - - 7111 not mounted /00 FM/MW/LW/SW-Eu - - - - /01 FM/MW-Stereo - - x - /01 FM/MW - x - x /01 FM/MW/SW-Ov - x - - /06 FM-Japan/MW-stereo - - - x /13 FM/MW-Stereo - - x - /14 FM-OIRT/MW/LW x - x x - /14 FM-OIRT/MW x - x - - x - /17 FM/AM x - - x /.. FM/MW/2xSW - - x x /15 FM/MW/SW-Eu - x x x CLOCK 27 MPX to 1121 DISCRIMINATOR 3170 100k 3157 100k 2130 3155 470R z_100R 1N4148 6107 2134 3152 470R 15n_y22n 15n_y22n 2136 MW GND 3 right 4 Vcc (11 - 14V) typ. 12V T030 1 T031 2 2135 x T033 5 T034 6 T035 7 T036 8 V+ stereo T038 10 T039 11 I STSIG VCO-kill R-out L-out L-FM J R-FM +FM GND K AM-IF L LW 3134 22k 560p 2125 10p_w 3 2 6 FM w 7124 BC848C 2122 w 1 3137 22k 22n w 7122 w BC848C 3180 22k 3128 w 2k2 AM-IF 2160 u 4 w 390p 5122 LW=high w P0 MW=high 6105 N Chip jumper 1 8 2 7 3 6 4 5 41.. HN1V02H r....for RDS version only s...for East European version (/14/34) only t....for Japanese version (/06/26) only u...for 2-band (FM/AM) version only v...for SW-version 3.9-12.1MHz only w...for LW only x....not for all versions y....for USA version (/17/37) only z....for AM-STEREO (/06/13/26/33) versions only AM MPX (Audio Frequency) 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 M AF - left/right ............. V EVM Vdc FM mode stereo V Vdc MW mode V Vdc LW mode N Voltages measured while set is tuned to a strong transmitter ECO5 systems, discr.coil, 030998 1 G Signal path 7109w BC858B 2120 1 6 2158 3123 w 4k7 9117 u 4 1130 z 1131 z 9 P1 3n3 M w 3125 10k 4108 2123 w P0 3132 47R Vdd left 3 2 Vdd 1124 T026 220n 4106 5123 F 22p w_27p 4 stereo 2 K L 3 clock Low=AM mono 4 P0 HN1V02H 3 6 6105 5 6 4 data 1 2137 x AM-OSCILLATOR T011 3 3 220n J 2 5 T025 BZX79-C11 10k 3177z 3146 22R 220n z 4 E H 3154 150R T045 7125 z BC848C 0.2V stereo enable T024 T027 1u T018 3 mono 22n 2148 220p 2147 220p 22n 3167 220R 2143 2142 2141 version detection 2144 T017 3171 330R 7111 BC848C Vcc1 8V Vdd 8V 2140 exchanged by 2164 (SMD type 0805) from layout stage 3317.9 onwards respectively 3103 303 3380.1 and 3103 308 3396.1 3140 and 5120 provisional as alternative Vdd 22 11V 3147 3M3 2 r buffer amplifier 21 2V (2140) 2164 470n 23 8V Vdd 1n Vcc2 T016 T042 T041 AFC+ AFC- 2139 1 2168 470n 2132 3143 22k 19 1.2V 20 1.2V 3 2 6 3144 1k 18 1V 2u2 2138 1u 470n 2133 3145 2k2 r r 7103 BC858C 5119 4 r I 2131 Vcc1 17 CDA10.7MG61KA IF GND 12 0.8V 13 0.7V 14 0.7V 15 0.7V 16 1V 0.1V AFC FM-Demod. FILTER PILOT right left LPF MUTE 220n 15p 5120 STEREO DECODER 2127 1.2V 11 MPX-IN Mono/ Stereo 2166 0.3V stereo 0.5V mono 4.9V 3156 100k P1 12p 75KHz 3169 150k 24 stereo 0.3V mono 4.9V OSC. Mono/ Stereo 2167 25 1.3V 6120 XTAL 2145 TEA5757 z_TEA5759 T012 0.7V 10 AF-Out 3176 1k 26 stereo MPX 1126 1 T022 T023 220p Dig.GND 7101 T021 DET Charge Pump MPX from 3144 0V GND 2 3153 470R FM dd T020 3160 470R 3159 470R 2146 V STABILIZER 1.3V 9 VCO 1V H 3161 470R 3179z 1M 5 2126 G 1 330p 4103 4101u 1 1121 r 1 x 28 DATA 5121 3141 56k Programmable Output Ports P0 3178z 3M3 VCO 100n 100n 100n 2159 Vcc1 T040 8V 7 Vcc1 3142 100k T032 150kHz, 50mVpp 5V Ripple 8 I-TUNE 10n 2102 3 1u w 2107 5103 P0 30 Write 29 Enable AM DET VSTABB C D P1 2163 Multiplexer AGC 33p 6130 Prescaler SW x = component mounted 2161 x CONTROL 0V 6 AM-OSC. FM-OSCILLATOR 3110 47R T037 IF2 FM MIXER VSTABA P1 31 FM FM Frontend FM OSC SW 3158 470R 1n 2103 3-11p 4p7 2155 1SV228 2154 x printed F B SW = Software initialisation AGC RF-GND SW /17 FM/AM-Stereo 450 kHz T015 1 AM-AFC 32 1.4V IF AGC AM OSC 4 2 10p w 100p 2109 w 2108 0.7V 37 IF1 Vcc2 P0 6 3156 x T047 1.4V 38 22n 100p 1V 39 82p 3140 150R LW MW=high 5110 AM MIXER 0V 3 FM-RF t_2p2 15p s_12p 5130 2106 4102 u B 3101 33k s_5k6 HN1V02H 2152 3 MW 4 to 1130,1131 AM Stereo module FM-IF2 FM AM Frontend 0V 5 FM-OSC. 2 7 1 1 w 7105 BC338-40 AM-IF AGC 5131 33n s_560p 6105 5 7104 w BC338-40 T014 AM-IF2 RF-GND T043 2.1V 1 Ripple 100n 3175 z 2k7 A 6120 /00 FM/MW/LW 6 FM-IF1 FM-IF1 in 42 1.4V 40 21 VERSION PROGRAMMING COMPONENTS 2 5109 20 4 3113t 1k 2111t 10u 1.4V 41 6 4 3109w 4k7 AM Det. 0V 2 AM-RF 3102 100k MW 3-11p w_4-20p w 19 AM 2 E F 0.7V 43 CONTROL 5102 3108 2k2 2165 2SA838B T005 LW=high 3103 18k t_18k 3120 0R Q-MULTIPLIER 7102 T006 1 2129 100u 6131 2 0.15V 44 0.7V AM Mixout T044 FM-RF 9119 1103 18 AM-IF2 1 7119t 2SC1047 P0 MW/LW-RF AM FRAME AERIAL to 3103 REF REF FM-In 6106 T009 2128 9101 4156 4155 C C 3105 220R 1N4148 3106 10k 100p (if 1102 is used) 47p (if 1101 is used) AGC 100p 2101 2104 BA484 4104 x SFU450B 3104 180R 9114 6104 1N4148 6103 1N4148 T003 100p 2 T013 AM-IF1-in remove 9100 6101 2105 2 5112 17 450 kHz E 1 z 3119t 330R 4105x Service Solution for Local/DX - switching T002 5113 2150 6 1 1102 x 1 16 y 450 kHz FM 50 OHM 15 2149 9128 B D 9 to/from CONTROL BOARD 8 to/from COMBI BOARD / Source Selector part 7 T046 4 T001 printed A 6 FM Mixout 300 OHM 5 y 2 FM Systems 4 FM-IF2 1101 A 3 Fieldstrength Indic. 2 100n 1 to/from AM-stereo module TUNER BOARD ECO5 / 20 1101 A 1 1102 B 2 1103 D 2 1121 E20 1124 G20 1126 E20 1130 I20 1131 I20 2101 C 6 2102 G 7 2103 D 9 2104 B 6 2106 F 5 2107 G 6 2108 G 3 2109 G 3 2111 C13 2120 L11 2122 N11 2123 M11 2125 M11 2126 G 9 2127 G10 2128 C11 2129 C 9 2130 H17 2131 I10 2132 I10 2133 H11 2134 J17 2135 J18 2136 J17 2137 J18 2138 H12 2139 H13 2140 H14 2141 H14 2142 H14 2143 I17 2144 H17 2145 G16 2146 F15 2147 F16 2148 F16 2149 C15 2150 B13 2152 F 7 2153 E 8 2154 E 7 2155 D 8 2158 M11 2159 F 9 2160 M12 2161 D16 2163 E16 2164 H14 2165 C 9 2166 G16 2167 F16 2168 I 13 3101 E 7 3102 E 7 3103 C 8 3104 B11 3105 C 7 3108 E 3 3109 F 2 3110 F 6 3113 C13 3119 B13 3120 C 6 3123 M 7 3125 M 6 3128 M 8 3132 L 9 3134 M12 3137 M13 3140 I13 3141 G10 3142 G 9 3143 I10 3144 I10 3145 H10 3146 I17 3147 I15 3152 H18 3153 H19 3154 H18 3155 H17 3156 G17 3157 F17 3158 F18 3159 F18 3160 E18 3161 E18 3167 G18 3169 G15 3170 F17 3171 H15 3175 B16 3176 J 9 3177 I18 3178 I15 3179 I16 3180 M7 4101 G 5 4102 F 5 4103 G 9 4104 B13 4105 B11 4106 K12 4108 L 9 5102 E 4 5103 F 4 5109 B13 5110 B14 5111 A13 5112 A15 5113 B12 5114 C16 5119 I 12 5120 H13 5121 F15 5122 M11 5123 L11 5130 E 8 5131 D 8 6103 C 2 6104 C 3 6105 K12 6105 E 6 6106 C 6 6107 H17 6120 G16 6130 E 7 6131 D 7 7101 G11 7102 D 8 7103 I 9 7104 E 3 7105 F 2 7109 M 7 7111 F18 7119 B13 7122 M 9 7124 M13 7125 I16 9100 B 4 9101 C 6 9117 L10 9128 A 4 21 PCS 100 946 7B-4 7B-4 ELECTRICAL PARTS LIST - ECO5 TUNER BOARD ELECTRICAL PARTS LIST - ECO5 TUNER BOARD MISCELLANEOUS 1101 4822 267 31505 1102 4822 267 10283 Antenna Socket 300R Antenna Socket Coax IEC 75R CAPACITORS 2101 5322 122 32531 100pF 5% 50V 2101 4822 126 13692 2102 4822 122 33177 47pF 1% 63V 10nF 20% 50V 2103 5322 122 34123 2104 4822 122 33195 1nF 10% 50V 100pF 10% 50V 2106 4822 125 50355 2106 4822 125 60101 for LW version Trimmer 4-20pF Trimmer 3-11pF 100V 2107 4822 121 51319 2108 5322 122 32531 1µF 10% 63V 100pF 5% 50V 2109 5322 122 32448 2120 4822 126 13691 10pF 5% 50V 27pF 1% 63V 2120 5322 122 32658 2122 4822 122 33891 22pF 5% 50V 3,3nF 10% 63V 2125 4822 121 51381 2126 5322 122 31863 560pF 5% 400V 330pF 5% 50V for USA 7104 5322 130 44779 7105 5322 130 44779 BC338-40 BC338-40 for LW version 2163 4822 126 10002 2164 4822 126 13482 100nF 20% 25V 470nF +80/- 20% 16V 4103 4822 051 20008 4104 4822 051 20008 0R Jumper 0805 0R Jumper 0805 7109 5322 130 41983 7111 5322 130 42136 BC858B BC848C for LW version 2165 4822 126 10002 2166 5322 122 34123 100nF 20% 25V 1nF 10% 50V 4105 4822 051 20008 4106 4822 051 20008 0R Jumper 0805 0R Jumper 0805 7122 5322 130 42136 7124 5322 130 42136 BC848C BC848C for LW version 2167 4822 122 32139 2168 4822 126 13695 12pF 2% 63V 82pF 1% 63V 4108 4822 051 20008 4111 4822 051 20008 0R Jumper 0805 0R Jumper 0805 Note: Only the parts mentioned in this list are normal 4120 4822 051 20008 4150 4822 051 10008 0R Jumper 0805 0R Jumper 1206 4151 4822 051 20008 4152 4822 051 10008 0R Jumper 0805 0R Jumper 1206 service spare parts. for LW version 3104 4822 117 11448 3105 4822 116 83872 180R 1% 0,1W 220R 5% 0,5W 4155 4822 051 10008 4156 4822 051 20008 0R Jumper 1206 0R Jumper 0805 3108 4822 117 11449 3109 4822 051 20472 2k2 1% 0,1W 4k7 5% 0,1W 4157 4822 051 10008 4158 4822 051 10008 0R Jumper 1206 0R Jumper 1206 3110 4822 116 52195 3120 4822 051 20008 47R 5% 0,5W 0R Jumper 0805 4159 4822 051 10008 4162 4822 051 10008 0R Jumper 1206 0R Jumper 1206 3123 4822 051 20472 3125 4822 117 10833 4k7 5% 0,1W 10k 1% 0,1W for LW version for LW version COILS & FILTERS 3128 4822 117 11449 3132 4822 116 52195 2k2 1% 0,1W 47R 5% 0,5W for LW version 5102 4822 157 71634 5103 4822 157 71635 MW RF Coil LW RF Coil 3134 4822 051 20223 3137 4822 051 20223 22k 5% 0,1W 22k 5% 0,1W 5109 4822 242 70665 5110 4822 242 70665 Ceram Filter 10,7MHz Ceram Filter 10,7MHz 3140 4822 051 20008 0R Jumper 0805 5111 4822 158 60511 5112 4822 157 70302 AM-IF Filter 450kHz AM-IF Filter 450kHz 3140 4822 117 10353 150R 1% 0,1W AM-IF Filter 450kHz Discriminator 10,7MHz for USA 50V 15pF 5% 470nF 5% 63V 2141 4822 126 10002 2142 4822 126 10002 100nF 20% 25V 100nF 20% 25V 2143 4822 126 13473 2144 4822 124 40242 220nF +80/-20% 50V 1µF 20% 63V 2145 4822 122 33575 2146 4822 122 33575 220pF 5% 50V 220pF 5% 50V for East. Europe for LW version for LW version for LW version 5120=CDA10.7MG40K for USA 2139 4822 126 14236 2140 4822 121 51252 for LW version 5120=CDA10.7MG61KA 5114 4822 157 70302 5119 4822 157 11443 3141 4822 051 20563 3142 4822 100 11163 56k 5% 0,1W Trimmer 100k 30% 0,1W 5120 4822 242 82065 5120 4822 242 10251 Cer. Disc. 10,7MG40K Cer. Disc.10,7MG61KA-TF21 3143 4822 051 20223 3144 4822 051 10102 22k 5% 0,1W 1k 2% 0,25W 5121 4822 242 10261 5122 4822 157 60517 Quartz 75kHz Osc. Coil LW 3145 4822 117 11449 3146 4822 051 20229 2k2 1% 0,1W 22R 5% 0,1W 5123 4822 157 60517 5130 4822 156 30947 Osc. Coil MW RF-Coil 1.5T 3152 4822 116 83883 3153 4822 051 20471 470R 5% 0,5W 470R 5% 0,1W 5131 4822 156 30947 RF-Coil 1.5T 3154 4822 116 83868 3155 4822 051 20471 150R 5% 0,5W 470R 5% 0,1W DIODES 6103 4822 130 30621 1N4148 3156 4822 051 20104 3157 4822 116 52234 100k 5% 0,1W 100k 5% 0,5W 6104 4822 130 30621 6105 4822 130 83075 1N4148 HN1V02H-B 3158 4822 116 83883 3159 4822 116 83883 470R 5% 0,5W 470R 5% 0,5W 6106 4822 130 30621 6107 4822 130 34488 1N4148 BZX79-B11 470R 5% 0,5W 470R 5% 0,5W 6120 4822 130 30621 6130 4822 130 82833 1N4148 1SV228 1SV228 for RDS version for RDS version for /21/30/33 only for East. Europe 2147 4822 122 33575 2148 4822 126 11585 220pF 5% 50V 22nF+80/- 20% 25V 2149 5322 122 32654 2150 4822 122 31947 22nF 10% 63V 100nF 20% 63V 2152 5322 116 80853 2152 4822 126 12105 560pF 5% 63V 33nF 5% 63V for East. Europe 3160 4822 116 83883 3161 4822 116 83883 12pF 2% 63V 15pF 2% 63V for East. Europe 220R 1% 0.1W 150k 5% 0,1W 6131 4822 130 82833 2153 4822 122 32139 2153 4822 122 32504 3167 4822 117 11503 3169 4822 051 20154 2155 4822 125 60101 Trimmer 3-11pF 100V 3170 4822 116 52234 3171 4822 116 52219 100k 5% 0,5W 330R 5% 0,5W TRANSISTORS & INTEGRATED CIRCUITS 7101 4822 209 90924 TEA5757H/V1 PCS 100 947 for 2-Band only 0R Jumper 1206 0R Jumper 1206 470nF +80/- 20% 16V 470nF +80/- 20% 16V 0,22µF 20% 63V 2,2µF 20% 50V for 2-Band only 4153 4822 051 10008 4154 4822 051 10008 2131 4822 126 13482 2132 4822 126 13482 2137 4822 124 40746 2138 4822 124 41576 0R Jumper 0805 0R Jumper 0805 100k 5% 0,1W 18k 1% 0,1W 470nF 16V 470nF 16V 15nF 5% 63V 22nF 10% 63V 4101 4822 051 20008 4102 4822 051 20008 3102 4822 051 20104 3103 4822 117 10965 2131 4822 122 33325 2132 4822 122 33325 2136 4822 126 13188 2136 5322 122 32654 2SA838B BC858C for LW version for LW version 100µF 20% 10V 22nF+80/- 20% 25V 22nF 10% 63V 0,22µF 20% 63V 22nF 10% 63V 100nF 20% 25V 2160 5322 122 32654 2161 4822 126 10002 7102 4822 130 60093 7103 4822 130 42513 for LW version 5k6 5% 0,1W 33k 5% 0,1W 2129 4822 124 41584 2130 4822 126 11585 2134 5322 122 32654 2135 4822 124 40746 for RDS version for LW version 3101 4822 051 20562 3101 4822 051 20333 for LW version 220nF +80/-20% 50V 10µF 20% 50V 1µF 20% 63V 15nF 5% 63V 1k 2% 0,25W 22k 5% 0,1W 10pF 5% 50V 33pF 5% 50V RESISTORS 2127 4822 126 13473 2128 4822 124 41579 2133 4822 124 40242 2134 4822 126 13188 3176 4822 051 10102 3180 4822 051 20223 2158 5322 122 32448 2159 5322 122 32659 for LW version not for /21/30/33 for RDS version for LW version for LW version 9-1 9-1 Tapedeck wiring (Double deck) TO ETF BOARD CONNECTOR 1770 (ND) 14P CONNECTOR 1740 (DB) 14P REC REV REC FWD CRO2 CRO2 ETF7 TAPE MODULE (Non-Dolby Version) LH + – MODE SW TAPE DECK MOTOR Mechanism B Mechanism A TO ETF BOARD CONNECTOR 1730 (3P) TO ETF BOARD CONNECTOR 1710 (ND) 5P CONNECTOR 1720 (DB) 6P TABLE OF CONTENTS Variations table for Analog Circuit OPTIONS / VARIANTS TABLE Tape Module Wiring & variation table ....................... 9-1 Block diagram ............................................................ 9-2 MODULE ETF7 VARIANT 1 Brief Introduction ....................................................... 9-3 Connector assignment ............................................... 9-4 FEATURES Tape deck electronics & Tape adjustments ............... 9-5 ETF7 Non-Dolby board layouts ................................. 9-6 Deck type (Tokyo Pigeon) Deck configuration 2 Autoreverse Non-autoreverse 3 DB/DD/FR ND/DD/FR ND/DD/FF double double double CWE CWE CWE Analog Circuit diagram .............................................. 9-7 Servo Circuit diagram ................................................ 9-8 Autoreverse yes (B) yes (B) no Auto Replay no no yes (A+B) Exploded views & parts list ........................................ 9-9 Electrical parts list .................................................... 9-13 Motor configuration single single single Auto tape type selection yes yes yes Dolby type B Noise Reduction yes no no 19 kHz pilot suppression yes no no Normal / High speed dubbing yes yes no Cue/Review & Fwd/Rewind yes yes yes DB = Dolby B NR DD FF = = Double Deck Non-Autoreverse FR ND = = Autoreverse Deck B Non-Dolby SD = Single Deck 2701 , 2702 2703 , 2704 2717 , 2718 2727 , 2728 3616 3618 3620 3622 3672 3676 3688 3723 , 3724 3727 , 3728 3729 , 3730 3743 , 3744 3745 , 3746 3754 , 3755 3769 3772 3774 6614 7616 7622 ND/DD/FR 150pF 100pF 10nF 470pF 10k 6k8 10k trimmer 4k7 47k 680R 15k 5k6 3k3 1k5 3k3 1M 12k 6k8 15k 1N4148 BC857B BC847B ND/DD/FF 270pF 220pF 15nF 1nF 1k 10k trimmer 18k 6k8 4k7 2k2 5k6 47R 8k2 5k6 8k2 PCS 103 373 9-2 9-2 BLOCK DIAGRAM Line-In ATTEN 7710 7720 PB Out 9792 # Playback Head PRE-AMPLIFIER AN7318S SOURCE SEL HEF4952BT ATTEN For Dolby version only ALCEN 1A0 1A1 1A2 ALC PB In Rec current 7740 Rec/Pb Head Rec In PB EON. SW. HEF4952BT PLAYBACK EQUALISATION 4794 # PB A ADJ PB B ADJ 1A0 1A1 PB Out 7630 DOLBY B NR CXA1101M DOLBY REC Out 2A2 MUTE 2A0 2A1 2A2 MPX BIAS SYM 7788 IEC I IEC II REC EON. RECORD AMP NJM4560D HD SW. REC EON. SW. HEF4952BT BIAS ADJ NOM/HI SPEED REC EON. 3A0 OSCILLATOR CRB 1A0 ALCEN 7787 REC 1A2 7780 7791 CRA 7792 NOTE: 1A1 2A0 # For Non-dolby version only Only 1 channel is presented. MicroProcessor Control / Communication lines Direct / Indirect Control lines from Shift Registers NS/HS (NS) SOLENOID SUPPLY CTRL SOLENOID SUPPLY CTRL MOTOR VCC SUPPLY CTRL NS/HS CTRL 4x DECK(S) SW. STATUS TO VOLTS CONV. 2x HS AD1 7622 3A0 AD2 CLK DATA STROBE PCS 103 374 NS 7610 SHIFT REGISTER HEF4094BT 1A0 2A1 2A2 REC NS/HS (NS) Deck A (Pb) switches, sensors & motor REC Deck B (Rec/Pb) switches, sensors & motor Erase NOM/HI SPEED REC EON. 3A0 3A1 3A2 (HS) (REC) (CRB) Bias REC ADJ # 7730 REC Erase Head 2A2 7640 9-3 9-3 Brief introduction General 1. Playback Mode 2. During High speed dubbing, a feedback signal from the uP through pin 03 of the IC7610 (HEF4094BT) will trigger the transistors 7622 (BC847B) and 7616 (BC857B) to cause a change in the voltage level between High and Low, thus changing via connector 1701. the speed of the motor. Recording Mode Recording Signal is selected and fed through by the Mode Selector IC7710 (HEF4952BT) which is then amplified by the amplifier IC7720 (AN7323S). The amplified output signal will pass through IC7730 (HEF4952BT) for record equalization and back to IC7710 (HEF4952BT) before registered into the Rec/PB Head of Deck B. 3. 14. IC7610 (HEF4094BT) IC7610 (HEF4094BT) is a Shift Register use for issues the logic for cmos switch ICs (HEF4952BT) via 1A0, 2A1 and 2A2. It also issues logic to On/Off SOL_A, SOL_B and MOT. Recording speed is controlled via NS/HS. Dubbing Mode In Dubbing mode, signal from the playback head Deck A is selected and fed through by the Mode Selector IC7710 (HEF4952BT) which is then equalised for playback mode by the amplifier IC7720 (AN7323S) so that a flat response is 4. 13. Motor Speed (For FR versions only) Signal from the playback head Deck A or Deck B is selected and fed through by the Mode Selector IC7710 (HEF4952BT). The signal is amplified by amplifier IC7720 (AN7323S) before feeding to the IC7740 (HEF4952BT) and out to the AF Board Dolby Circuit (For sets with Dolby B NR version only) 15. IC7630 (CXA1551M) obtained after the pre-amp. The equalised signal will then follow the same path as in the Recording mode. IC7630 (CXA1551M) in the Dolby circuit is a Dolby Noise Reduction Type B IC for the Playback and Recording signal. Noise Reduction ON/OFF are controlled by DOLBY, which is from CLK, direct from uP. After clocking in DATA, CLK is set to HIGH/ Mode Selector The Mode Selector IC7710 (HEF4952BT) caters for 4 inputs signal, namely Playback Signal from Deck A, Playback Signal LOW for NR OFF/ON. from Deck B, Recording Signal and Dubbing Signal. 5. Amplifier PB/REC Amplifier IC7720 (AN7323S) is for the purpose of amplifying the Playback and Recording signal from the Mode Selector. 6. Automatic Level Control (ALC) ALC circuit consists of resistors (3760, 3765, 3766, 3767), capacitors (2762 , 2763) and control by transistor 7787 (BC847B). ALC limits the amplifier output to a constant value when input signal becomes too large, thus limiting recording current to 16. 19kHz Filter The 19kHz filters 5631 & 5632 (LXD-210) in the Dolby circuit is for the purpose of filtering the 19kHz Pilot Tone (for Tuner signal only) of the Recording signal. 17. Level Adjust The Variable resistor 3635, 3636,3641 and 3642 in the Dolby circuit is for adjusting the playback level of the Dolby reference (400Hz , 200nWb/m). Transistor 7631, 7632 are ON to enable adjustment of 3641, 3642 during Playback Deck A. Transistor 7633, 7634 and 3635, 3636 are active for Playback Deck B. below saturation level, to prevent recording distortion. 18. Amplifier IC7640 (NJM4560M) 7. Muting Circuit (For Non-Dolby version only) Switch S4 of the IC7740 (HEF4952BT) is for the purpose of muting the output during Recording mode. During Recording mode, S4 is closed and shorted to the ground. 8. IC7740 (HEF4952BT) The function of the IC7740 (HEF4952BT) is to change time constant between 120us Ferro (IEC I) and 70us Chrome (IEC The Amplifiers 7640A & 7640B (NJM4560M) in the Dolby circuit is for the purpose of amplified the Recording signal. 19. Muting Circuit The muting circuit which consists of transistors 7788, 7789 and 7790 (BC847B) is for the purpose of muting the output during Recording mode. II) during playback mode. It will automatically determined whether the tape type is 120us Ferro (IEC I) or 70us Chrome (IEC II). This IC will switch to Flat Gain during the Recording mode. 9. IC7730 (HEF4952BT) The function of the IC7730 (HEF4952BT) is to change gain and time constant according to tape type and recording speed to boost recording current at higher frequency during recording to compensate for head loss. It will automatically determined whether the tape type is 120us Ferro (IEC I ) or 70us Chrome (IEC II). 10. Bias Level Bias Level making use of the Variable resistor (3773) for adjusting the optimal level of the bias current for Ferro or Chrome. 11. Bias Symm (For Dolby B NR version only) Bias Symm making use of the Variable resistor (3785) to adjust the bias current for the left and the right channel to be equal. 12. PB Switch Playback Switch which consists of the FETs 7785 (For Dolby B NR version only) & 7786 (J111) is for the purpose of providing a virtual ground for the Rec/PB Head (Deck B) during Playback mode. During the Playback mode, the FETs are turn on and shorted pin 2 and 4 of connector 1720 to the ground. During Recording mode, the FETs are turn off to allow the oscillator signal to be superposition onto the Recording signal for recording. NOTATIONS & ABBREVIATIONS USED IN THIS DOCUMENT CR Chrome (IEC type II) DB Dolby NR type B DD Double Deck DM Double Motor FE Ferro (IEC type I) FF Non-Autoreverse FR Autoreverse Deck B Gnd x Ground x HSD High speed dubbing ND Non Dolby NR Noise Reduction NSD Normal speed dubbing PB Playback REC Record S/A Sub-assy SD Single Deck SM Single Motor PCS 103 375 9-4 9-4 CONNECTORS ASSIGNMENTS: CONNECTOR 1701 1 2 3 4 5 6 7 REC-L REC-R GND A TAPE-L +12V TAPE-R -CMOS CONNECTOR 1703 1 2 GND M +MOTOR CONNECTOR 1706 1 2 3 4 5 6 7 AD2 AD1 +5V GND P CLK DATA STROBE CONNECTOR 1710 1 2 3 4 5 B R/P HD L+ GND A B R/P HD R+ ERASE HEAD GND A CONNECTOR 1720 1 2 3 4 5 6 B R/P HD L+ B R/P HD LB R/P HD R+ B R/P HD RERASE HEAD GND A CONNECTOR 1730 1 2 3 PCS 103 376 A PB HD L+ GND A A PB HD R+ INTERCONNECTION TO AF BOARD Record input left Record input right AF Ground Playback output left D.C. supply (+12V) for AF electronics Playback output right Negative d.c. supply (-9V) for CMOS ICs INTERCONNECTION TO AF BOARD Motor Ground D.C. supply (+12V) for tape deck motor & solenoid INTERCONNECTION TO FRONT BOARD Deck sensing switches output voltage / Deck A EOT Deck sensing switches output voltage / Deck B EOT DC supply +5V for ADC network Control & Oscillator Ground HEF4094BT shift register Clock line HEF4094BT shift register Data line HEF4094BT shift register Strobe line DECK B HEADS CONNECTON (For Non-Dolby version only) R/P Head left channel positive R/P Head return ground R/P Head right channel positive Erase Head Erase Head ground DECK B HEADS CONNECTON (For Dolby B NR version only) R/P Head left channel positive R/P Head left channel negative R/P Head right channel positive R/P Head right channel negative Erase Head Erase Head ground DECK A HEAD CONNECTIONS (For Double Deck versions only) Pb Head left channel positive Pb Head return ground shield Pb Head right channel positive CONNECTOR 1740 1 2 3 4 5 6 7 8 9 10 11 12 13 14 REC REW CrO2 B REC FWD PHOTO B SOL B Vcc MODE B GND M SOL A PHOTO A MODE A L CrO2 A H CONNECTOR 1770 1 2 3 4 5 6 7 8 9 10 11 12 13 14 REC REW CrO2 B REC FWD PHOTO B SOL B Vcc MODE B GND M SOL A PHOTO A MODE A L CrO2 A H DECK A & B CONTROL INTERFACE (For Dolby B NR version only) Record tab protection status switch (reverse) Chrome tape detection switch deck B Record tab protection status switch (forward) Photo sensor output (tape movement indication) Solenoid supply for deck B Deck / Motor supply Mode switch (head engagement) Deck / Motor ground Solenoid supply for deck A Photo sensor output (tape movement indication) Mode switch (head engagement) L pin for motor Chrome tape detection switch deck A H pin for motor [open=on: close=off] [open=Cr: close=Fe] [open=on: close=off] [open=off: close=engaged] [open=off: close=engaged] [open=Cr: close=Fe] DECK A & B CONTROL INTERFACE (For Non-Dolby version only) Record tab protection status switch (reverse) Chrome tape detection switch deck B Record tab protection status switch (forward) Photo sensor output (tape movement indication) Solenoid supply for deck B Deck / Motor supply Mode switch (head engagement) Deck / Motor ground Solenoid supply for deck A Photo sensor output (tape movement indication) Mode switch (head engagement) L pin for motor Chrome tape detection switch deck A H pin for motor [open=on: close=off] [open=Cr: close=Fe] [open=on: close=off] [open=off: close=engaged] [open=off: close=engaged] [open=Cr: close=Fe] 9-5 9-5 TAPE MECHANISM ELECTRONICS TAPE ADJUSTMENT & CHECK TABLE B Photo Sensor Rec-R 1. B Rec Switch (REV) CrO2 2. B CrO2 Switch TEST CASSETTE RECORDER MODE ADJUST READ ON to with ADJUST MOTOR SPEED 4. B Photo Out Solenoid PLAY B SBC420 3150Hz NORMAL SPEED 3. B Rec Switch (FWD) Rec-F PLAY A SBC420 3150Hz DECK A & B PLAY PLAY FWD SBC420 10kHz DECK A & B 8. Gnd 9. A Solenoid DECK A & B PLAY SBC420 SBC419A RECORD DECK B 13. A CrO2 Switch 14. Motor H Mechanism A Head Wires Soldering SBC420 Inject 3mV signals 100Hz, 250Hz, 1kHz, 10kHz, 12.5kHz via Play Head White 3 or RECORD B RECORDED CASSETTE PLAY B SBC419A or SBC420 RECORD B 4 Screen (Gnd) via Mechanism B Head Wires Soldering (Non-Dolby version) +L ch (White) - ch (Black) +R ch (Red) E Head (Blue) E Head (Yellow) 1 or 2 check ≤0.4 % DIN left hand screw max. output level & left=right W&F-meter 1 or 2 mV-meter right hand screw 1 or 2 mV-meter check limits see fig.1 5 or 6 3773 995mV check 750mV ± 1.5dB mV-meter check limits see fig. 2 * THD-meter check ≤3% * mV-meter LEFT RIGHT SBC419A or SBC420 Inject 1kHz 8.85mV 1. 2. 3. 4. 5. 3150Hz -0.8/+1.8% CHECK OVERALL FREQUENCY RESPONSE AND DISTORTION CrO2 Head wire connector pcb check ADJUST BIAS CURRENT 12. Motor L Pink or Red 3150Hz ± 0.5% LEFT RIGHT 11. A Mode Switch A Photo Sensor 3620 CHECK PLAYBACK FREQUENCY RESPONSE 10. A Photo Out R2 (680R) LEFT RIGHT frequency counter PLAY REV # LEFT RIGHT R1 (680R) A-Mode 2 ADJUST AZIMUTH 7. B Mode Switch Motor or LEFT RIGHT 6. Vcc 12V Solenoid 1 CHECK WOW & FLUTTER 5. B Solenoid B-Mode Rec/Pb Head MEASURE ON 3 or 4 Head wire connector pcb 1. 2. 3. 4. 5. Rec/Pb Head Erase Head White Black Red Blue Yellow 1 or 2 LEFT RIGHT RECORDED CASSETTE PLAY B 1 or 2 LEFT RIGHT SBC419A : 4822 397 30069 SBC420 : 4822 397 30071 # For Auto-reverse version only * If high frequencies are not within limits, decrease bias and re-measure. If distortion is too high, increase bias and re-meaure For Normal Head For Auto-reverse Head level(dB) level(dB) Mechanism B Head Wires Soldering (Dolby B NR version) Rec/Pb Head Head wire connector pcb Head wire connector pcb 1. 2. 3. 4. 5. 6. +L ch (White) - L ch (Black) +R ch (Red) - R ch (Blue) E Head (Yellow) E Head (Yellow) For Auto-reverse Head 1. 2. 3. 4. 5. Rec/Pb Head Erase Head 8dB White Black Red Blue Yellow 80 250 4k figure. 1 8dB 10dB (HSD) 8dB 6dB 12.5k f(Hz) 100 8dB 10dB (HSD) 6dB 250 4k 10k f(Hz) figure. 2 For Normal Head PCS 103 377 9-6 9-6 COMPONENT LAYOUT CHIP LAYOUT 2 4 3 5 PCS 103 378 6 1 2 4 1 3 6 5 9-7 9-7 ANALOG CIRCUIT 1701 F9 1710 C1 1730 A1 2701 B2 2702 B2 2703 A2 2704 B2 2705 A2 2706 A2 2707 A4 2708 B4 2709 A5 2710 B5 2711 A6 2726 D4 2727 A3 2728 E5 2729 A8 2730 B8 2733 A5 2734 C4 2719 C5 2720 D5 2721 C5 2722 D5 2723 C5 2724 D5 2725 D4 2712 B6 2713 A6 2714 B6 2715 A4 2716 C4 2717 C6 2718 D6 1 2785 F1 2786 D1 2787 D3 3701 B1 3702 C2 3703 A2 3704 B1 2765 B4 2769 F7 2770 F8 2780 F3 2781 F2 2782 F2 2784 F1 2745 F5 2746 F8 2747 E8 2760 E3 2761 B5 2762 B6 2763 B6 2735 B3 2737 A6 2738 B6 2741 D6 2742 C3 2743 F1 2744 A4 2 3712 B4 3713 A7 3714 B7 3715 A6 3716 B6 3717 C6 3718 E6 3705 A4 3706 B4 3707 A5 3708 B4 3709 A4 3710 C4 3711 A5 3 3733 A2 3734 B2 3735 A2 3736 B1 3741 A6 3742 C7 3743 F8 3726 D5 3727 A7 3728 B7 3729 A7 3730 B7 3731 A7 3732 B7 3719 C6 3720 E6 3721 C6 3722 D6 3723 A3 3724 D5 3725 C5 4 3744 F8 3745 F8 3746 E8 3748 C8 3749 C7 3751 E5 3752 F4 3760 A7 3761 E3 3762 E2 3763 A5 3764 A5 3765 B6 3766 B7 3753 F5 3754 E8 3755 E7 3756 D8 3757 D8 3758 D8 3759 D7 5 3767 A7 3768 E8 3769 E4 3770 F2 3771 F2 3772 F3 3773 E3 6 4794 C6 5701 D2 5703 F1 6770 E2 6771 E2 6772 D1 6773 D1 3781 D2 3784 D1 3786 F4 3787 C3 3788 C3 3789 F4 4790 C3 3774 E3 3775 F3 3776 F2 3777 F2 3778 E1 3779 D3 3780 D2 7 9791 A8 9792 B8 9793 A6 7782 E1 7783 E2 7784 D2 7786 C2 7787 C8 7791 F5 7792 D8 6786 B7 7710 A3 7720 A5 7730 D6 7740 A8 7780 F4 7781 F3 6774 D3 6775 C3 6776 F3 6777 E2 6778 E4 6782 C7 6785 A7 8 9 * 2727 3735 470p 3711 22K * 3723 150K 2733 22n P P 1N4148 1K8 6785 6786 4M7 1N4148 4M7 3767 3766 47u 220u 3715 3716 1K8 2763 4u7 2709 2761 330p 2762 2714 10u 2712 B2 6782 LH OSCILLATOR 8 S4 VSS 4 VEE VDD 3775 10n 33n 2K2 A2 A1 0 0 0 0 0 1 0 1 1 0 1 0 1 1 1 1 A0 S0 S1 S2 S3 S4 1 0 1 1 1 1 1 0 1 1 1 1 1 0 1 1 1 1 1 1 0 1 1 1 REC A 47K +5 CONTROL LOGIC 2741 P A 100n -C 2A0 13 10K 7792 BC847B 3756 CRA 220K 3757 +C 7730 HEF4952B P 3722 * 2718 3K9 3720 10n 3718 12K 2K2 P * 3754 HS 1M A 2747# 1M 3755 NS Ferro HS Ferro REC MUTE REC MUTE NS Chrome HS Chrome REC MUTE -- A2 A1 A0 S0 S1 S2 S3 S4 1 0 0 0 1 1 0 0 1 1 1 1 0 1 0 1 1 1 1 0 1 1 0 0 1 1 1 1 0 1 1 0 1 1 1 1 1 1 1 1 * M -C 2 E 3768 7 -CMOS * 3746 B4 1 10K 6 TAPE-R 3K3 +12 5 +12V * 3745 4 TAPE-L B3 ANALOG CCTRY 3744 470p 2770 A 2769 100n 3K3 * A A * A A 3 GND_A A 100n REC # 2745 100K 3753 P D 220K 470p 3751 1A1 C 7787 BC847B 100n 2720 15K * 2728 3748 3749 3A0 REC CRB 7791 BC847B 100K 22K B B4 1K2 4n7 3752 47K 3789 1N4148 3786 7780 BC847B EQUALISATION # 2746 22u 2780 7781 BC847B P 100n 2760 15K 3774 BZX79-F8V2 3773 4K7 1N4148 PLAYBACK HS S4 15n * 3724 1N4148 1K2 2724 6778 6K8 6776 P 4n7 3776 ERASE 6K8 +C S4 3743 6n8 10R 2 1 S0 3 S1 5 S2 S3 6 +5 +12 -C 13 VDD 10K 3726 2K2 7 A0 A1 9 10 A2 REC EQUALISATION * 3769 A -STOP -REC HS Chrome Pb Chrome -Pb Ferro ALCEN A M 4 VEE 9792 3758 10R 2716 3710 33n 2787 2726 2u2 100p 47u A 2722 CRB * 2781 1u 2785 2784 15n A A P 1K2 6K8 A 3771 3777 150R 15n A BIAS LEVEL 2782 4 22n 3714 10n 3717 12K 470p * 3772 1K5 2743 10K 6777 5 MT2 CLNS-2A833 YEZ 5703 A 1N4148 1N4148 6770 2 1 F 6771 6 8 820R P 3 7 3761 3K9 3719 15 16 S0 14 S1 12 S2 11 S3 10R 2723 +C 3762 2730 5K6 A 3A0 7783 BC847B 3770 MT1 7784 BC857B 1N4148 6772 6R8 BC557B 7782 P A 3K3 * 3728 2K2 * 2717 3721 3725 B2 1N4148 A A 3778 E 1M 1N4148 REC 330K 6774 8K2 * 3730 3742 A 2719 2721 3779 2 REC-R REC_R F 1 REC-L REC_L 1A0 4R7 100p 3780 3732 8 2A0 2A1 2A2 1A0 A 5701 6773 9 S4 VSS 2 1 S0 3 S1 5 S2 S3 6 10K 3781 2786 +12 470p * 3729 P 7 A0 A1 9 10 A2 15 16 S0 14 S1 12 S2 11 S3 10R NF1 B3 7740 HEF4952B 8K2 3759 1K 100n A 4n7 P 4M7 6 B1 2725 A -C OUT1 8 6n8 22n 2742 3784 2738 A 9791 3K3 4794 4790 7786 J111 A 39K 4 NC1 NC2 A 6 3 22n 120R 3765 IN1 33n 1M A 2 AIN1 150K 2734 3787 5 D 7 3760 ALCEN PB/REC AMPLIFIER RF 100R 3712 1N4148 4 3706 3708 A 15 2737 10R 100n ALCC GND 100p 7720 Vcc 1 A 14 AN2 AN7323S 16 A 220R 6775 3 330p 470p 3709 A 2 C 220R NF2 2729 5K6 3731 3713 2711 13 * 3727 LH PC1 OUT2 +12 2K2 9793 5 IN2 11 100R 3764 470u 2710 2708 A0 S0 S1 S2 S3 S4 1 0 1 1 1 1 1 1 0 1 1 1 1 0 1 1 1 1 1 0 1 1 1 1 3707 A RIGHT CHANNEL A 1 100n 2744 S4 2715 A PC2 10 470u * A 2765 13 VDD 220R 470p 100p 1K2 -C VSS 4 VEE A2 A1 STOP 0 0 Pb deck A 0 0 Pb deck B 0 1 -0 1 REC in 1 0 Dubbing 1 0 -1 1 -1 1 220R 1710 +C * 220R 3702 REC/PB DECK B 8 S4 3741 10u 12150K 470p 1M 5 * 2 1 S0 3 S1 5 S2 S3 6 150p 3701 2704 A 2702 B 150p 22K A 2701 220R 3736 REC_R 3734 3704 4 220p 2706 A 1A0 1A1 100n 3 7 A0 A1 9 10 A2 3788 2705 220R A 2 MODE SELECTOR 7710 HEF4952B 15 16 S0 14 S1 12 S2 11 S3 2707 A 3763 3705 LEFT CHANNEL 10R 15K 3703 1 2713 B1 2735 * A 1730 100p 1K2 3 220p A 2703 PLAY BACK DECK A 3733 REC_L P A P L Not For ND/DD/FR * See Variant Table for details # For Provision Only P 1701 TO/FROM 4 AF 3 Note : Some values may varies, see respective parts list for correct value. 1 2 3 4 5 6 7 8 9 PCS 103 379 9-8 9-8 SERVO CONTROL CIRCUIT 1702 A7 1703 B1 1706 E1 1760 B8 1770 B7 2621 D2 2622 D2 2623 D2 2624 E2 2625 E4 2626 B1 2627 A7 3601 B2 3602 C2 3603 B2 1 3607 C6 3608 D6 3609 C6 3604 C2 3605 B3 3606 C3 2 3613 B2 3614 C6 3616 A5 3610 D6 3611 C6 3612 D6 3618 A4 3619 A4 3620 A4 3 3622 A4 3623 B3 3624 B6 3625 B3 3626 B6 3628 A5 3630 A6 3672 B4 3674 B5 4 3680 C5 3685 D2 3686 E6 3676 C5 3678 B5 3679 B3 5 3687 D2 3688 A5 3689 E3 4785 D2 4795 E3 6611 A2 6612 B6 6614 B4 7610 D4 6 7612 A6 7613 A3 7614 A6 7616 A4 7618 B6 7619 B4 7 7620 B6 7622 B5 7623 D2 7624 D6 9705 A7 8 9 DECK AB * 100n # 2627 100K 3628 * 1N4003 6612 100K 3624 M 4 Rec_FWD 3 3 CrO2_B 2 Rec_RVS 5 photo_B 4 +5 3614 Rec_RVS M 1K 7620 BC847B 47K M M 3680 * 7622 BC847B 47K M 6 sol_B 5 M 7 Vcc 6 3626 3678 3679 2K2 2K2 3605 3601 M * HS 3672* 4K7 27K 47K 100n +5 2K2 3603 1703 # 2626 1 3613 7618 BC847B 47K 7619 BC847B 3676 +5 2 1N4148 B 6614 1K 8 mode_B 7 3674 4K7 Gnd 8 M A SOL_A 9 470R +MOTOR 7614 BC807-25 3625 M +MOTOR 100K L 3623 CR02_A 3630 * 7616 * BC857B 9705 PHOTO_A 10 B 2 Rec_RVS 1 1 1770 # 1760 27K 1N4003 6611 PHOTO_A 1702 10K L SOL_A mode_A 11 680R 10K 3688 +MOTOR L 12 * 3622 7613 BC807-25 680R 3620 A # 3619 * CR02_A 13 7612 BC807-25 10K 3616 6K8 3618 +MOTOR SERVO CONTROL CCTRY H 14 +5 CRA STR O5 E 5 GND_P 4 +5 3 AD1 2 AD2 1 1n 470p 2621 D CP O0 O1 O2 VDD 2625 2624 P 100n M 13 2A2 16 P 100n 2K2 CRB 7610 HEF4094BT O6 12 O4 3 11 14 D 7624 BC847B 4 5 REC 1A0 6 * See Variant Table for details # For Provision Only L Not For ND/DD/FR E0 15 2A1 100K CLK P -- 3686 DATA 2 100R 4785 STROBE 7 6 # 3687 2622 D 470p 2623 100K C 27K O7 2K2 3607 1 Os 7 120K 3608 3685 O3 2K2 3609 9 7623 BC847B Os' 56K 3610 VSS 10 3611 P 8 3612 120K 56K 3606 3602 C 27K 3604 P Note : Some values may varies, see respective parts list for correct value. +5 +5 E ** ** 1706 TO/FROM FRONT 4795 3689 4K7 1 PCS 103 380 2 3 4 5 6 7 8 9 9-9 9-9 TAPE MODULE EXPLODED VIEW TAPE MECHANISM - MOTOR EXPLODED VIEW 1 1 313911877130 313911877140 Autoreverse Mech. CWE44FR01 Non-Autoreverse Mech. CWE44FF02 31 91 4822 361 11055 - Motor Assembly Screw M2,6 x 5 3 6 - Screw D3 x 10 Screw M2 x 16 92 - Screw M2 x 5 7 313911034080 Flex Cable 14 pin 7,5 cm Note: Only the parts mentioned in this list are normal service spare parts. Note: Only the parts mentioned in this list are normal service spare parts. PCS 103 381 9-10 TAPE MECHANISM A - PLAY MECHANICAL PARTS - PLAY MECHANISM 1 996500002313 Play Head (Non-Autoreverse deck) 1 996500002321 Play Head (Autoreverse deck) 12 482240210972 Pinch Arm Assembly R 23 996500002314 Coil Assembly 32 42 482252811209 996500002315 Flywheel Assembly RV Belt AF (Autoreverse deck) 42 69 996500002718 482249211761 Belt AF (Non-autoreverse deck) Spring 102 482253212931 Washer 103 104 482253212932 482253212933 Washer Washer Note: Only the parts mentioned in the list are normal service spare parts. PCS 103 382 9-10 9-11 9-11 TAPE MECHANISM B - RECORD/PLAYBACK (Non-Autoreverse version) MECHANICAL PARTS - REC/PB MECHANISM 1 996500002313 Play Head 3 996500002600 Head, Erase 12 482240210972 Pinch Arm Assembly R 23 996500002314 Coil Assembly 32 482252811209 Flywheel Assembly RV 44-2 996500002317 Flex Socket 14 Pin 44-3 44-4 996500002320 482205016801 Photo Interrupter 680R 1% 0,4W 44-6 44-7 996500002318 996500002319 Leaf Switch Mode Switch 59 996500002719 Belt BF (Large) 69 102 482249211761 482253212931 Spring Washer 103 104 482253212932 482253212933 Washer Washer Note: Only the parts mentioned in the list are normal service spare parts. PCS 103 383 9-12 TAPE MECHANISM B - RECORD/PLAYBACK (Autoreverse version) MECHANICAL PARTS - REC/PB MECHANISM 12 482240210972 Pinch Arm Assembly R 23 996500002314 Coil Assembly 32 482252811209 Flywheel Assembly RV 39 996500002322 Belt AF 44-2 996500002317 Flex Socket 14 Pin 44-3 996500002320 Photo Interrupter 44-4 44-6 482205016801 996500002318 680R 1% 0,4W Leaf Switch 44-7 45 996500002319 996500002323 Mode Switch Rec/Pb Head Assembly 50 482240210973 Pinch Arm Assembly L 54 69 996500002324 482249211761 Flywheel Assembly L Spring 73 101 482249211762 996500002325 Spring Washer 102 482253212931 Washer 103 104 482253212932 482253212933 Washer Washer 107 109 996500002326 996500002327 Washer Washer Note: Only the parts mentioned in the list are normal service spare parts. PCS 103 384 9-12 9-13 9-13 ELECTRICAL PARTS LIST - ETF7 NON-DOLBY BOARD MISCELLANEOUS 1701 482226710953 Flex Socket 7pin Vert. 1706 482226710953 1770 482226751255 Flex Socket 7pin Vert. Flex Socket 14pin Vert. CAPACITORS 2621 532212231647 2622 532212234099 1nF 10% 63V 470pF 10% 63V 2623 532212234099 2624 482212614585 470pF 10% 63V 100nF 10% 50V 2625 482212614585 2701 532212233538 100nF 10% 50V 150pF 2% 63V Autoreverse 2701 482212233216 2702 532212233538 270pF 5% 63V Non-autoreverse 150pF 2% 63V Autoreverse 2702 482212233216 2703 532212232531 270pF 5% 63V Non-autoreverse 100pF 5% 50V Autoreverse 2703 482212233575 2704 532212232531 220pF 5% 63V Non-autoreverse 100pF 5% 50V Autoreverse 2704 482212233575 2705 482212233575 220pF 5% 63V Non-autoreverse 220pF 5% 63V 2706 482212233575 2707 532212234099 220pF 5% 63V 470pF 10% 63V 2708 532212234099 2709 532212231863 470pF 10% 63V 330pF 5% 63V 2710 532212231863 2711 532212232531 330pF 5% 63V 100pF 5% 50V 2712 532212232531 2713 482212440248 100pF 5% 50V 10µF 20% 63V 2714 482212440248 2715 482212480195 10µF 20% 63V 470µF 20% 10V 2716 482212480195 2717 482212233177 470µF 20% 10V 10nF 20% 50V Autoreverse 2717 482212613188 2718 482212233177 15nF 5% 63V Non-autoreverse 10nF 20% 50V Autoreverse 2718 482212613188 2719 482212612105 15nF 5% 63V Non-autoreverse 33nF 5% 50V 2720 482212612105 2721 532212231866 33nF 5% 50V 6,8nF 10% 63V 2722 532212231866 2723 482212613188 6,8nF 10% 63V 15nF 5% 63V 2724 482212613188 2725 532212610223 15nF 5% 63V 4,7nF 10% 63V 2726 532212610223 2727 532212234099 4,7nF 10% 63V 470pF 10% 63V Autoreverse 2727 532212231647 2728 532212234099 1nF 10% 63V Non-autoreverse 470pF 10% 63V Autoreverse 2728 532212231647 2729 532212232654 1nF 10% 63V Non-autoreverse 22nF 10% 63V 2730 532212232654 2733 532212234099 22nF 10% 63V 470pF 10% 63V 2734 532212234099 2735 482212614585 470pF 10% 63V 100nF 10% 50V 2737 482212614585 100nF 10% 50V ELECTRICAL PARTS LIST - ETF7 NON-DOLBY BOARD 2738 482212614585 2741 482212611585 100nF 10% 50V 22nF +80/-20% 25V 3685 482211652234 3686 482211710837 100k 5% 0,5W 100k 1% 0,1W 3745 482205120562 3746 482205120332 5k6 5% 0,1W 3k3 5% 0,1W Non-autoreverse Autoreverse 2742 532212232654 2743 532212232654 22nF 10% 63V 22nF 10% 63V 3688 482211710361 3701 482211711503 680R 1% 0,1W 220R 1% 0,1W 3746 482205120562 3748 482211711449 5k6 5% 0,1W 2k2 1% 0,1W Non-autoreverse 2744 482212614585 2760 482212614585 100nF 10% 50V 100nF 10% 50V 3702 482211711503 3703 482211711503 220R 1% 0,1W 220R 1% 0,1W 3749 482211710834 3751 482211710833 47k 1% 0,1W 10k 1% 0,1W 2761 482212480144 2762 482212440769 220µF 20% 25V 4,7µF 20% 100V 3704 482211711503 3705 482211711503 220R 1% 0,1W 220R 1% 0,1W 3752 482211710837 3753 482211710837 100k 1% 0,1W 100k 1% 0,1W 2763 482212440433 2765 482212440433 47µF 20% 25V 47µF 20% 25V 3706 482211711503 3707 482205120101 220R 1% 0,1W 100R 5% 0,1W 3754 482205120105 3754 482205120479 1M 5% 0,1W Autoreverse 47R 5% 0,1W Non-autoreverse 2769 532212234099 2770 532212234099 470pF 10% 63V 470pF 10% 63V 3708 482205120101 3709 482205120109 100R 5% 0,1W 10R 5% 0,1W 3755 482205120105 3755 482205120479 1M 5% 0,1W Autoreverse 47R 5% 0,1W Non-autoreverse 2780 482212481151 2781 482212233177 22µF 20% 50V 10nF 20% 50V 3710 482205120109 3711 482205120154 10R 5% 0,1W 150k 5% 0,1W 3756 482211713579 3757 482211713579 220k 1% 0,1W 220k 1% 0,1W 2782 532212610223 2784 482212151305 4,7nF 10% 63V 15nF 10% 50V 3712 482205120154 3713 482205120109 150k 5% 0,1W 10R 5% 0,1W 3758 482211710833 3759 482211710833 10k 1% 0,1W 10k 1% 0,1W 2785 482212421913 2786 532212232531 1µF 20% 63V 100pF 5% 50V 3714 482205120109 3715 482205120182 10R 5% 0,1W 1k8 5% 0,1W 3760 482205120121 3761 482205021003 120R 5% 0,1W 10k 1% 0,6W 2787 482212612105 33nF 5% 50V 3716 482205120182 3717 482211711449 1k8 5% 0,1W 2k2 1% 0,1W 3762 482211711454 3763 482205120154 820R 1% 0,1W 150k 5% 0,1W 2k2 1% 0,1W 12k 1% 0,1W 3764 482211683872 3765 482205120393 220R 5% 0,5W 39k 5% 0,1W 3766 482205120475 3767 482205120475 4M7 5% 0,1W 4M7 5% 0,1W Autoreverse RESISTORS 3601 482211711449 2k2 1% 0,1W 3718 482211711449 3719 482211711383 3602 482205120273 3603 482211711449 27k 5% 0,1W 2k2 1% 0,1W 3720 482211711383 3721 482205120392 12k 1% 0,1W 3k9 5% 0,1W 3604 482211711148 3605 482211711449 56k 1% 0,1W 2k2 1% 0,1W 3722 482205120392 3723 482211683933 3k9 5% 0,1W 15k 1% 0,1W Autoreverse 3768 482211710833 3769 482211711383 10k 1% 0,1W 12k 1% 0,1W 3606 482205120124 3607 482211652256 120k 5% 0,1W 2k2 5% 0,5W 3723 482211710965 3724 482211683933 18k 1% 0,1W 15k 1% 0,1W Non-autoreverse Autoreverse 3769 482205120822 3770 482211711139 8k2 5% 0,1W 1k5 1% 0,1W 3608 482205120273 3609 482211652256 27k 5% 0,1W 2k2 5% 0,5W 3724 482211710965 3725 482205120109 18k 1% 0,1W Non-autoreverse 10R 5% 0,1W 3771 482205120122 3772 482211711507 1k2 5% 0,1W 6k8 1% 0,1W 3610 482205120124 3611 482211652256 120k 5% 0,1W 2k2 5% 0,5W 3726 482205120109 3727 482205120562 10R 5% 0,1W 5k6 5% 0,1W Autoreverse 3772 482205120562 3773 482210012227 5k6 5% 0,1W Non-autoreverse Trimmer 4k7 30% 0,1W 3612 482211711148 3613 482205120273 56k 1% 0,1W 27k 5% 0,1W 3727 482211711507 3728 482205120562 6k8 1% 0,1W 5k6 5% 0,1W Non-autoreverse Autoreverse 3774 482211683933 3774 482205120822 15k 1% 0,1W 8k2 5% 0,1W 3614 482205120273 3616 482211710833 27k 5% 0,1W 10k 1% 0,1W Autoreverse 3728 482211711507 3729 482205120332 6k8 1% 0,1W 3k3 5% 0,1W Non-autoreverse Autoreverse 3775 482205120478 3776 482211711507 4R7 5% 0,1W 6k8 1% 0,1W 3616 482205110102 3618 482211711507 1k 2% 0,25W 6k8 1% 0,1W Non-autoreverse Autoreverse 3729 482205120472 3730 482205120332 4k7 5% 0,1W 3k3 5% 0,1W Non-autoreverse Autoreverse 3777 482211710353 3778 482205210688 3620 482210011141 3622 482210011141 Trimmer 10k 30% 0,1W Autorev. Trimmer 10k 30% 0,1W Non-autorev. 3730 482205120472 3731 482205120822 4k7 5% 0,1W 8k2 5% 0,1W Non-autoreverse 3779 482205120334 3780 482205120105 330k 5% 0,1W 1M 5% 0,1W 3623 482211710837 3624 482211710837 100k 1% 0,1W 100k 1% 0,1W 3732 482205120822 3733 482205120122 8k2 5% 0,1W 1k2 5% 0,1W 3781 482205120475 3784 482205110102 4M7 5% 0,1W 1k 2% 0,25W 3625 482205110102 3626 482205110102 1k 2% 0,25W 1k 2% 0,25W 3734 482205120122 3735 482205120223 1k2 5% 0,1W 22k 5% 0,1W 3786 482205120223 3787 482205120105 22k 5% 0,1W 1M 5% 0,1W 3628 482211710837 3630 482205120471 100k 1% 0,1W 470R 5% 0,1W 3736 482205120223 3741 482211711449 22k 5% 0,1W 2k2 1% 0,1W 3788 482205120105 3789 482211710834 1M 5% 0,1W 47k 1% 0,1W 3672 482205120472 3674 482211652283 4k7 5% 0,1W 4k7 5% 0,5W Autoreverse 3742 482211711449 3743 482211711139 2k2 1% 0,1W 1k5 1% 0,1W Autoreverse 4701 482205120008 4702 482205120008 0R Jumper 0805 0R Jumper 0805 3676 482211710834 3678 482211710834 47k 1% 0,1W 47k 1% 0,1W Autoreverse 3743 482211711449 3744 482211711139 2k2 1% 0,1W 1k5 1% 0,1W Non-autoreverse Autoreverse 4703 482205120008 4704 482205120008 0R Jumper 0805 0R Jumper 0805 3679 482211710834 3680 482211710834 47k 1% 0,1W 47k 1% 0,1W 3744 482211711449 3745 482205120332 2k2 1% 0,1W 3k3 5% 0,1W Non-autoreverse Autoreverse 4705 482205120008 4706 482205120008 0R Jumper 0805 0R Jumper 0805 ! Autoreverse Non-autoreverse Autoreverse Autoreverse Non-autoreverse 150R 1% 0,1W 6R8 5% 0,33W PCS 103 385 9-14 9-14 ELECTRICAL PARTS LIST - ETF7 NON-DOLBY BOARD RESISTORS 4707 482205120008 4708 482205120008 0R Jumper 0805 0R Jumper 0805 6614 482213030621 6770 482213030621 1N4148 1N4148 4709 482205120008 4710 482205120008 0R Jumper 0805 0R Jumper 0805 6771 482213030621 6772 482213030621 1N4148 1N4148 4711 482205120008 4712 482205120008 0R Jumper 0805 0R Jumper 0805 6773 482213030621 6774 482213030621 1N4148 1N4148 4713 482205120008 4714 482205120008 0R Jumper 0805 0R Jumper 0805 6775 482213030621 6776 482213030621 1N4148 1N4148 4715 482205120008 4716 482205120008 0R Jumper 0805 0R Jumper 0805 6777 482213034382 6778 482213030621 BZX79-F8V2 1N4148 4717 482205120008 4718 482205120008 0R Jumper 0805 0R Jumper 0805 6782 482213030621 6785 482213030621 1N4148 1N4148 4719 482205120008 4720 482205120008 0R Jumper 0805 0R Jumper 0805 6786 482213030621 1N4148 4721 482205120008 4722 482205120008 0R Jumper 0805 0R Jumper 0805 TRANSISTORS & INTEGRATED CIRCUITS 7610 532220911306 HEF4094BT 4723 482205120008 4724 482205120008 0R Jumper 0805 0R Jumper 0805 7612 532213060845 7613 532213060845 BC807-25 BC807-25 4725 482205120008 4726 482205120008 0R Jumper 0805 0R Jumper 0805 7614 532213060845 7616 482213060373 BC807-25 BC857B 4727 482205120008 4728 482205120008 0R Jumper 0805 0R Jumper 0805 7618 482213060511 7619 482213060511 BC847B BC847B 4729 482205120008 4730 482205120008 0R Jumper 0805 0R Jumper 0805 7620 482213060511 7622 482213060511 BC847B BC847B 4731 482205120008 4732 482205120008 0R Jumper 0805 0R Jumper 0805 7623 482213060511 7624 482213060511 BC847B BC847B 4733 482205120008 4734 482205120008 0R Jumper 0805 0R Jumper 0805 7710 482220932919 7720 932214000668 HEF4952BT AN7323S 4735 482205120008 4736 482205120008 0R Jumper 0805 0R Jumper 0805 7730 482220932919 7740 482220932919 HEF4952BT HEF4952BT 4737 482205120008 4738 482205120008 0R Jumper 0805 0R Jumper 0805 7780 482213060511 7781 482213042804 BC847B BC817-25 4739 482205120008 4740 482205120008 0R Jumper 0805 0R Jumper 0805 7782 482213044568 7783 482213060511 BC557B BC847B 4741 482205120008 4742 482205120008 0R Jumper 0805 0R Jumper 0805 7784 482213060373 7786 482213063494 BC857B J111 4744 482205120008 4745 482205120008 0R Jumper 0805 0R Jumper 0805 7787 482213060511 7791 482213060511 BC847B BC847B 4746 482205120008 4748 482205120008 0R Jumper 0805 0R Jumper 0805 7792 482213060511 BC847B 4785 482205120008 4790 482205120008 0R Jumper 0805 0R Jumper 0805 Note: Only the parts mentioned in this list are normal service spare parts. 4794 482205120008 4795 482205120008 0R Jumper 0805 0R Jumper 0805 COILS & FILTERS 5701 482215711477 5703 482215620946 Coil 2,2µH 5% Osc Coil 100kHz DIODES 6611 482213031878 6612 482213031878 PCS 103 386 1N4003G 1N4003G Autoreverse Autoreverse Autoreverse 10-1 3 - Video CD Module (3 Disc Carrousel Changer) TABLE OF CONTENTS Demounting Hints .......................................................... 10-2 Service Hints .................................................................. 10-3 Lubrication Instructions ................................................. 10-4 ESD Warnings ............................................................... 10-6 Block & Wiring Diagram ................................................ 10-7 Circuit Diagram .............................................................. 10-8 Component Layout Diagram ......................................... 10-9 Exploded View & Mechanical Parts List ...................... 10-10 Electrical Parts List ...................................................... 10-12 PCS 100 821 10-2 Demounting Hints B B E C D A Demounting of Drawer Demounting of Flex Plate → A Pull drawer outwards → B Unlock drawer with screwdriver → C Lift drawer to demount from chassis → D Lift plate to unlock pin from bottom plate → E Move plate inwards to demount from bottom plate CS 53 001 10-3 Servicing Hints Replacement of CD Drive See also exploded view of changer mechanism. 1. Demount flex plate (pos 140). 2. Demount printed circuit board: remove 6 screws and desolder lips of tray motor and carrousel motor. 3. Disconnect flexfoil and JST connector of CD drive from Printed circuit board. Shortcircuit the flexfoil with a paperclip to protect the laser against ESD. 4. Remove 2 screws (pos 107,108) and demount CD drive lockings (pos 105,106). 5. Turn gearwheel (pos 42) of disc change mechanism by finger to move CD drive support in upper position as shown in picture below A. 6. Demount CD drive support (pos 95) B. 7. Replace CD drive (pos 100). The wire tree of JST connector has to be desoldered and resoldered on the new CD drive again. CD drive flex foil B A Mounting of Carrousel 1. Turn gearwheel (pos 42) of disc change mechanism by finger until CD drive is in play position. 2. Mount carrousel (pos 115) so that disc is positioned right on turntable. Carrousel position number doesn´t matter. CS 53 002 10-4 Lubrication Instructions CHASSIS Grease Grease inside grove Grease on top of rib Grease DRAWER Grease on four rectangular surfaces Grease inside groves Grease on slide Grease on four profile groves Grease on top of highest ring CS 53 003 10-5 DRAWER MECHANISM Grease DISC CHANGE MECHANISM Grease Grease Grease on first and last tooth Grease on first and last tooth Use only grease Polylub GLY 801 service codenumber 4822 390 10136 CS 53 004 10-6 WARNING CHARGED CAPACITORS ON THE SERVO BOARD MAY DAMAGE THE CD DRIVE ELECTRONICS WHEN CONNECTING A NEW CDM MECHANISM. THAT´S WHY, BESIDES THE SAFETY MEASURES LIKE • SWITCH OFF POWER SUPPLY • ESD PROTECTION ADDITIONAL ACTIONS MUST BE TAKEN BY THE REPAIR TECHNICIAN. The following steps have to be done when replacing the CDM mechanism: 1. Disconnect old CD drive flexfoil from printed board 2. Connect paperclip to CD drive flexfoil to short-circuit flexfoil (fig.1) 3. Short-circuit printed board with brass-sheet (4822 321 11197) plugged into the flexfoil connector (fig.2) 4. Remove old CD drive mechanism 5. Position new CD mechanism in its studs 6. Remove short-circuit from printed board connector 7. Remove short-circuit from flexfoil of new CD drive 8. Connect new flexfoil to print connector (fig.3) 4822 321 11197 fig.1 Service Position CS 53 005 fig.2 fig.3 10-7 10-7 10-7 WIRING DIAGRAM BLOCK DIAGRAM CD MECHANISM VAM1201 SERVO PCB DISC CD - SERVO BOARD 7860 7810 TURNTABLE MOTOR TDA7073A FOC+ 1805 27 FOC- FO +9V 5 +5V 1,2 1 FOCUS MOTOR RAD+ 26 3,4 RA 6 RAD- 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 DGND 7800 TDA7073A SLE+ 28 SLE- SL SCLK 48 10 46 11 45 12 SERVO-DECODER MOT+ TURNTABLE MOTOR MOT- DATA SAA7372 34 MOT2 LASER SUPPLY WCLK CD7 33 MOT1 16 7 64 LDON TDA1300 D1 * Provision only 2, 19 +5V DGND 1806 CONNECTOR PCB D1 D2 D3 D4 R1 R2 O1-O6 I1-I6 D4 D5 D2 D3 HFIN 62 HOMESW FLEX - FOIL FLEX 15P-FLEX SDA SCL RAB SILD RESET VDD1P 30, 47, 59 VDD2P VDD3C MODULE INTERFACE 2 CONNECTOR BOARD 7 1 1807 7850 8,4672MHz 1 2 3 4 5 6 7 P1-1 P1-2 P1-3 P1-4 P1-5 CDM_UP 18 P2-0 RST 4 15 1806 1 +5V INNER SWITCH 1851 = RAD= FOCUS = FOCUS + = RAD + = LASER (AGND!) = LASER! = DIODE ARRAY (common substrate!) = D1 = D2 = D3 = D5 = D4 13,15 VDDA1 VDDA2 PHOTO DIODES 1 2 3 4 5 6 7 8 9 10 11 12 1805 1805 14 16MHz * 7820 1800 1801 1 = SLIDE MOTOR 2 = SLIDE MOTOR + 3 = DISC MOTOR 4 = DISC MOTOR + 5 = INNER SWITCH 6 = INNER SWITCH DRST 6 11 DSA_ACK 7 12 DSA_DATA 8 13 DSA_STB 9 = DSA_STB = DSA_DATA = DSA_ACK = DRST = +9V = GND = +5V 6 1 1808 1 2 3 4 5 6 = GND * = 16M * = GND = DATA = WCLK = 12S_SCLK 5 BLUE SLEDGE MOTOR = +5V = +5V = GND = GND = +9V = DRST = DSA_ACK = DSA_DATA = DSA_STB = 12S_SCLK = WCLK = DATA = GND = 16M * = GND * 6 WHITE RADIAL MOTOR SLEDGE MOTOR CD Drive CDM SWITCH 1853 P3-5 TRAY 20 P2-2 P3-6 OPEN/CLOSE SWITCH CPU 1852 19 DISC_1 P3-7 1 BLACK 2 ORANGE INNER SWITCH P2-1 OM5284EB02 DGND DISC MOTO R CARROUSEL SWITCH 7480 TDA7073A 5 TRAY MOTOR 7 P3-2 38 P3-3 Vcc +5V P3-0 4 YELLOW 9 3 GREEN 8 CARROUSEL MOTOR P3-1 * Provision only PCS 100 746 10-8 1801 1802 1803 1804 1805 1805 1805 1805 1805 1805 1805 1805 3 C 2 E28 E26 F26 B24 B24 C24 C24 C24 K24 K24 K24 1805 1805 1805 1805 1805 1805 K24 E24 E24 E24 I24 I24 4 1805 1806 1807 1808 1809 1810 I24 A27 A27 D27 F27 I18 1811 1850 1851 1852 1853 20 5 G28 N15 J21 K21 L21 E27 21 2800 2801 2802 2803 2804 G27 A 4 A 5 B 4 C 4 C 4 6 2805 2806 2808 2810 2811 2812 B B D F F F 5 5 4 4 4 4 2813 2814 2816 2817 2818 2820 7 F F G D E G 5 6 5 4 5 6 2821 2822 2823 2824 2825 2826 K 6 L 8 L 9 L10 M12 M12 8 2827 2828 2829 2840 2841 2842 M13 G27 G27 L 5 L 6 M 5 2843 2844 2850 2851 2852 2853 9 M 5 N 5 J16 J23 J16 K23 2860 2861 2862 2863 2864 2865 A16 A16 A18 D15 D14 D14 10 2866 2867 2868 2869 2870 2871 D14 D13 D13 E15 E15 E15 2872 2873 2874 2875 2876 2877 11 F15 G15 I18 I19 J11 A21 2878 2879 2880 2881 2882 2883 A21 A22 A22 E22 E23 E23 12 2884 2885 2886 2887 2890 2891 E23 E27 H26 D28 B23 C23 2892 2893 3800 3801 3802 3803 13 B23 C23 A 3 B 4 B 5 B 5 3804 3805 3806 3807 3809 3810 C 4 C 5 F27 H27 G 4 E 3 3811 3812 3813 3814 3816 3817 G G F E D D 4 5 6 6 5 5 14 3819 3820 3821 3822 3823 3824 15 D 5 F 9 J 6 L 7 M10 L10 3825 3826 3827 3828 3829 3830 M10 L11 M11 L11 K12 M12 3831 3832 3833 3835 3836 3837 M13 L13 K14 J14 I14 I14 16 3838 I14 3840 L 4 3841 M 6 3842 M 6 3843 M 6 3846 N 5 17 3847 3848 3850 3851 3852 3853 10 I3! 22 I3 19 I2 5 O4 1 O3 3 21 6 I1! 11 HG + 4.1V LASER! 2821 47u/10V 4.2V 16 8 17 MI ADJ 100k 3822 3840 2R2 X AGND! VGAP C LS VRF 13 2822 1n 12 10 15 PGND! 0V 5.8V 1840 6 9 2842 22n 2843 10u/10V 3824 2.6V AGND!2823 AGND! 3842 100k 3841 RESET! 2873 100n 51 52 RAB! * 2852 10u/10V 3832 100k 6876 4.5V 1.3V BAW62 3827 2826 100n 2827 22n 3831 27 28 AGND! AGND! AGND! AGND! AGND! 2 4.8V 16 6 VCC 17 28 39 1850 12MHz 3846 1 During PLAY MODE 3848 100k P1-2 P2-2 20 PORT1 9 10 11 59 VERSATILE V2 INTERFACE V3 V4 V5 3 3 P1-7 P2-7 25 13 14 15 1 DSA_STB I2S_SCLK 10 4 I2S_SCLK WCLK 11 3 WCLK DATA 12 2 DATA C * 1 GND 2887 * GND 14 * GND 15 1808 1 100p 1450 * CPU PORT2 2882 1n 2883 100p 1803 YKC21-3415 10 1805 11 1805 12 1805 20 T 1 1802 2 S 2884 100p MT 1 E 2 2885 DGND! 10n DGND! 1809 DGND! DGND! DGND! DGND! 3806 1k 2828 2n2 21 4 HOMESW! DGND! R 2 2829 2n2 1 1811 1 2 2 3 3 G 3807 1k * DGND! Provision for sets with audio o/p 13 1805 I 15 1805 DGND! +5V! 3852 3853 P0-0 37 P0-1 36 P0-2 35 P0-3 34 PORT4 P0-4 33 32 +5V! 3854 CDM_UP! DISC_1! * CDM_UP * * J 2851 10u DGND! TRAYSW! 7 1805 8 1805 9 1805 9041 DGND! DGND! EA P0-5 PSEN P0-6 31 27 ALE P0-7 30 14 XTAL2 P3-4 10 P3-5 11 DGND! DGND! 9046 DGND! 9048 3858 DGND! Tray DGND! DGND! DGND! 9006 DGND! 9001 DGND! UP 9045 K DGND! 3859 6 1805 470R DRST! L DGND! 9009 AGND! DGND! DGND! 9002 DGND! DGND! XTAL1 PORT2 P3-6 12 P3-7 13 GND PGND! PGND! 9003 PGND! 9013 N 3877 DGND! 470R * 9017 18 DGND! DGND! 9004 3878 DGND! 9029 470R 3879 470R * 9018 DGND! * Provision DGND! 9005 DGND! DGND! 9038 * 9022 16 DGND! O 3880 19 M 9012 * 9016 3851 17 D H +5V! 26 16 2 DSA_DATA 9 1808 DGND! 470R 12 8 DSA_STB B 3 +5V! 29 15 1805 DSA_DATA 5 1853 24 P3-3 5 3 DSA_ACK 4.8V 63 42 41 40 23 P2-6 4 8 3873 HOMESW! Disc1 P2-5 P3-2 1805 7 KILL 43 21 P1-6 8 4 4 DRST DSA_ACK F 22 P1-5 9 1805 6 1804 P2-3 1 P3-1 1805 3 5 +9V DRST GND 13 I2S_SCLK! I2S_WCLK! I2S_DATA! MISC! 100R PORT3 P2-4 DC Voltage During CD PLAY MODE 7 100R 100R 1852 2 O 6 47 30 42 DGND! 5 3875 3874 1851 18 7 6 GND 1 nc1 nc2 nc3 nc4 2 10 4 3876 100R +5V! +5V! +5V! 19 P3-0 7 +5V GND 4 5 PGND! 2875 22p 2 P2-0 5 2 1807 DGND! CFLG 61 1CFLG! DOBM 31 2 GND 3 +9V 2893 100n * +9V! 2891 100u 2881 100p EBU INTERFACE +5V A 14 1805 P2-1 P1-4 12V DGND! PGND! 3 DGND! 49 PGND! DGND! 3 P1-1 P1-3 PGND! AGND! 1 DGND! 41 100k 1M 5.8V 1842 2844 22n DGND! AGND! DGND! 7850 DGND! OM5284EB05 AGND! 3847 4.8V 3k3 1 DGND! DGND! +5V AGND! AGND! AGND! DGND! AGND! 3823 2874 22p 3850 4.7V 2850 100n 44 1 1805 2892 100n * AGND! DGND! 0.6V 2825 100n 3830 7823 BC547B 0.0V +5Va! 13 CAROUSEL MOTOR PCS 103 701 26 3869 AGND! 3870 1M 1810 X-tal 8.4672MHz +5Va! 43 4.8V 2890 47u/10V AGND! 16 C2FAIL 60 TEST TIMING INTERF & CONTROL 1 7840 A TDA7073A 5.8V SDA SCL RAB SILD 38 HF DETECTOR +5V! V1 62 CLK! 3833 7822 BC557B 56 FLAGS KILL +5V! 14 2 25 L SDA! 4.7V 3828 VSS4 48 46 45 44 RESET 53 54 +5V! 3829 39 SCLK WCLK DATA MISC DECODE MICRO PROCESS INTERFACE 100k 0V 1843 STATUS 1.4V +5V! VSS2 SERIAL DATA INTERFACE ERROR CORRECTOR LDON 57 SILD! 32 35 36 38 37 DIGITAL PLL FRONT END 3867 PGND! N HFREF IREF 40 P1-0 1.0V 3825 AGND! 3843 3826 2824 1n 7821 BC547B 1n 1.7V +5V! 12 TRAY MOTOR GND 5 7 PGND! 17 18 DGND! 1.3V +5V! +5V! +5V! 10k 7840 B TDA7073A 3k3 5.8V 1841 AGND! 7 0.4V 2841 100n HFIN 58 +5V! L 2840 47u/25V +5Va! * 2876 180p IADJ IREF +9V! 12V 9 RFE! VDDL SUBSTRATE! 14 +5Va! 0.4V VRFE LDON LO AGND! 7 + 6875 3821 2R2 +5Va! -U I/V ON/ OFF AGND! 6 4 1 150k/300k 5 3838 22k 3837 22k 3836 22k 3835 22k +5Va! O1 I1 15 4.6V 64 DGND! AGND! 12 VSS1 SBSY SFSY SUB RCK ISLICE 3 150k 9 14 PEAK DETECT VREF GEN 4 2 VSSA2 SUBCODE PROCESSOR AUDIO PROCESSOR 5 100k I 1 9048 K28 10n 1800 M O20 N28 O28 K26 K28 K26 2886 I4 O5 6 O2 K 9022 9029 9038 9041 9045 9046 24 DGND! 470p 24 2 1 DGND! 47R I4! 1800 M28 N28 A18 N20 N20 O20 VddD! * 2880 22u/10V 6850 12 1800 9012 9013 9015 9016 9017 9018 1N4148 I5 O6 VSSA1 2879 100n 3855 10k 3856 10k 3857 10k 2853 20 I5! VRH 330R 8 I6 EFM DEMOD VRL 4R7 23 I6! 1800 1800 M26 N26 N26 O26 L28 M28 23 IREFT 10k AGND! BAW62 RFE! 11 6860 VDD AGND! J 9002 9003 9004 9005 9006 9009 PGND! TEST3 18 100R DGND! 1800 L13 N 4 L 4 J18 B17 L26 DGND! TEST2 7820 TDA1300 470k 4.7V 55 VSS3 2.5V 4.7V 1k 2820 100n SRAM ADC VddD! 3820 100k 2.4V DALLAS 3812 12k 2816 BAW62 3811 3809 12k PGND! H 7823 7840 7840 7850 7860 9001 22 DGND! 2.5V AGND! LDON! 14 1800 C 4 F 3 D 4 G 7 L10 L11 2878 100n DGND! NC1 VSSA3 3865 2872 22n +5V! PGND! D4 D2 D1 RAM ADDRESSER 29 PGND! 2812 10n 2 3813 2k2 1 2.5V 3866 1k 2871 47p 2870 PGND! 7 4 3 OUTPUT STAGE 10k PGND! 2.4V 2814 22u D3 2877 100n VDD1P VDD2P VDD3C VDDA1 VDDA2 MOTOR CONTROL TEST1 2811 47u PGND! 6.2V 1800 7800 7810 7810 7820 7821 7822 4.7V 23 2810 100n 2813 100n 5 AGND! 1.3V 11 AGND! 22n 3814 R1 R2 6 AGND! 2n7 16 G AGND! AGND! AGND! 8 9 330k 2869 560E 2R2 FOC+ AGND! SL RA FO 3864 1.3V 10 2863 220p VddD! 3810 5.4V 2 2866 2865 2864 220p 220p 220p DGND! 12V 3 3817 12k 2818 330p 10 +9V! 7810 A 5 TDA7073A 13 F 2867 220p AGND! 3816 3819 12k 2R2 PGND! 10k AGND! 2.4V 9 E 1800 O20 L23 G14 K10 L11 A 3 21 3861 10k 4 1800 3880 6850 6860 6875 6876 7800 E21 E22 E21 N20 N20 O20 CD7 AGND! 7860 SAA7378 RST 7 2817 2808 5n6 5n6 6 10k 2868 220p 2.4V 12 5.8V FOC- 3874 3875 3876 3877 3878 3879 20 2R2 2R2 2.4V 2804 100n 7810 B TDA7073A DGND! 10 3863 1k 1800 3805 22k 10k 9 1 5.8V RAD+ 3862 6 1801 5 5.8V 1800 3804 1k RAD- 2803 1n PGND! * MOT2 MOT1 28 26 27 22k 7 PGND! D PGND! 2.4V 12 SLE+ E15 G14 H19 I18 A18 E22 1806 2862 100n 9015 AGND! 34 33 3803 47k 2806 100n 2805 100n 7800 B TDA7073A 6 AGND! 3801 0.3V 14 C 3802 47k 0.3V 16 PGND! 1801 2802 1n 2 2861 22u/16v 2801 47u/25V PGND! 1 3 6.1V SLE- 3866 3867 3869 3870 3872 3873 4.7V 47E 2860 100n 2 2800 100n PGND! 100k 5 1k8 7800 A TDA7073A 13 330p 1801 12V 820R MOT+ HOMESW! 680R B A18 A20 C13 C12 D16 E16 19 3860 3872 4.7V 2 1801 4 5.6V 3800 820R MOT- 3860 3861 3862 3863 3864 3865 +5V! PGND! 1801 J20 J22 J22 J22 L23 K24 18 1 2R2 1801 3854 3855 3856 3857 3858 3859 +5V! +9V! A N 5 N 5 I17 N16 J20 J20 CL16 2 2 2 2 2 2 20 1 H A A B B C 2 24 1800 1801 1801 1801 1801 1801 2 2 2 2 2 2 CROUT CL11 J K H I H G 22 25 1800 1800 1800 1800 1800 1800 19 D28 D 2 G 2 F 2 D 2 J 2 CRIN SELPLL CL4 1450 1800 1800 1800 1800 1800 10-8 21 13 50 SERVO CIRCUIT 10-8 20 21 22 23 24 25 26 DGND! AGND! AGND! 3139 118 5085 for ... 3378 pt 3 27 28 10-9 10-9 SERVO COMPONENT LAYOUT 1 2 3 4 5 s s u c 1 - 0 22 1 9 9 -3 p - le n a p ov r e s /v 8 8 3w f fw388v/servopanel-p3-991220-1 spcs 3.873113 3 313378.3 1 9 3 13 3139 UL-mark 1805 2818 2893 3801 2805 9010 9029 9039 2879 64 9037 6860 90233862 3863 3830 3832 3829 3833 2850 3853 1 2 1853 9016 3877 3878 3879 1 9021 1804 3806 1 2 1852 3 . 87 3 3 31 1 93 1 3 3139 113 3378.3 D 1808 This assembly drawing shows a summary of all possible versions. For components used in a specific version see schematic diagram and respective parts list. 1 2 3 4 C 9005 9018 1850 B E 7823 C 9020 9019 1803 2828 1 fw388v s e r v o - p 3 - 9 9 1 2 2 0 - 11 3880 9017 12 11 3851 1 9006 9048 2866 3866 2827 3831 44 7850 22 9022 2886 2829 9050 3852 23 6875 E 3807 3837 3838 33 34 3850 2852 1811 1 3861 3867 2861 21 1809 1807 1802 fw388v 20 1450 3854 3860 3828 p3 -991 220- 1 1 B 9014 3835 9051 1 2860 T 1 3857 9013 3836 9038 2887 2885 2851 3870 3869 2869 3864 3823 S 3876 49 3139 113 3378.3 15 9046 1 3826 3378.3 1806 D 2874 2875 3865 9015 2825 2826 2863 2864 9007 3872 2865 C B 3827 E 3825 2868 2823 9025 9026 7860 16 7822 B 3856 2853 48 2867 3824 SOLDER DIRECTION 1 3812 2804 3817 3805 2862 C fw388v 3139 113 3378.3 servo-p3-991220-1 9004 3855 2880 2881 1 9024 2813 2812 2810 9008 2876 2870 7821 3139 113 3378.3 6876 fw388v/servo-p3-991220-1 2824 1842 2871 2872 2820 9011 3822 3820 3809 1 3811 1843 2877 32 33 2882 2883 24 12 3816 3819 2808 2822 2817 2811 7810 3846 2844 3847 9032 3858 2884 2878 17 7820 6850 9044 3873 3875 3874 9009 1 1810 1 13 1 1 2841 9030 2873 3821 1801 7840 3848 A 9002 9043 12 9034 9035 3810 2 9045 1 9033 9036 2840 3803 3802 9001 9031 9012 3843 C 9028 3800 9027 2800 2843 3841 B 1 2892 3859 2821 3840 14 1851 2 1800 3842 2842 9041 9003 3814 1841 2816 9040 7800 3813 2803 1840 2891 3804 A 2802 2890 2814 2806 2801 1 3. 8 7 33 3 1 1 9 3 13 3139 113 3378 pt 3 dd wk014 20 21 1450 1800 1801 1802 1803 1804 1805 1806 1807 1808 1809 1810 1811 1840 1841 1842 1843 1850 1851 1852 1853 2800 2801 2802 2803 2804 2805 2806 2808 2810 2811 2812 2813 2814 2816 2817 2818 2820 2821 2822 2823 2824 2825 2826 2827 2828 2829 2840 2841 2842 2843 2844 2850 2851 2852 2853 D D D B B D D D A D D D D B D A A C C C A C C B A A A A A A C C B C C A A C A B B B C C C C C D D C C B B C C B C B 3 4 2 3 1 3 3 4 5 2 1 2 3 4 4 1 1 1 1 5 4 5 5 2 1 3 2 4 3 3 2 2 2 2 2 2 4 2 4 3 3 2 3 3 3 4 4 5 4 1 1 1 1 1 4 5 4 5 2860 2861 2862 2863 2864 2865 2866 2867 2868 2869 2870 2871 2872 2873 2874 2875 2876 2877 2878 2879 2880 2881 2882 2883 2884 2885 2886 2887 2890 2891 2892 2893 3800 3801 3802 3803 3804 3805 3806 3807 3809 3810 3811 3812 3813 3814 3816 3817 3819 3820 3821 3822 3823 3824 3825 3826 3827 3828 B B B C C C C B C B C B B B B B C B B B B B B B A D D D A A A A A A A A A A D D C B C A A A C A C B B B C C C C C C 4 4 4 3 3 3 4 4 3 4 3 4 4 5 4 4 3 5 5 5 5 5 5 5 5 3 4 2 2 3 5 5 2 3 3 3 2 3 5 4 2 2 2 4 2 2 2 4 2 2 3 3 3 3 3 3 3 4 3829 3830 3831 3832 3833 3835 3836 3837 3838 3840 3841 3842 3843 3846 3847 3848 3850 3851 3852 3853 3854 3855 3856 3857 3858 3859 3860 3861 3862 3863 3864 3865 3866 3867 3869 3870 3872 3873 3874 3875 3876 3877 3878 3879 3880 6850 6860 6875 6876 7800 7810 7820 7821 7822 7823 7840 7850 7860 C C C C C B B B C B B B B C C B C C C C B B B B A A C B C C B B C B B B C A B B B C C C C A B C C A C B C C C B C B 4 4 4 4 4 5 5 5 5 2 1 1 1 1 1 1 5 4 5 5 5 5 5 5 5 5 5 5 4 4 4 4 4 5 4 4 4 5 5 5 5 5 5 5 5 5 5 4 3 2 2 3 3 4 4 1 5 5 9001 B 9002 A 9003 A 9004 B 9007 B 9008 C 9009 B 9010 A 9011 B 9012 B 9013 B 9014 B 9015 C 9016 C 9017 C 9018 C 9019 C 9020 C 9021 C 9022 C 9023 C 9024 C 9025 C 9026 C 9027 B 9028 A 9029 A 9030 A 9031 A 9032 B 9033 B 9034 B 9035 B 9036 B 9037 B 9039 A 9040 A 9041 A 9043 A 9044 A 9045 A 9046 D 9050 C 9051 B ---- 3 5 5 5 3 3 5 5 3 2 5 5 4 5 5 5 4 4 4 5 4 4 3 2 2 2 4 5 2 2 2 2 2 2 5 4 3 5 5 5 5 2 5 5 9005 9006 9038 9047 9048 5 4 4 3 5 C C B D D 5 PCS 103 702 10-10 10-10 EXPLODED VIEW 2 7 125 10 4 115 116 117 118 9 140 6 8 5 Printed Circuit Board 3 MECHANICAL PARTS LIST - 3 VIDEO CD MODULE MECHANICAL PARTS LIST - 3 VIDEO CD MODULE 4822 390 10136 Polylub GLY801 (Grease) 42 4822 522 10492 Gear Wheel 73 4822 502 12548 Screw M2.6 X 3,5 98 4822 325 50215 Suspension 3 4 4822 463 11008 4822 463 11009 Guide Left Guide Right 43 44 4822 528 10937 4822 522 10493 Pulley Idler Wheel 74 80 4822 502 12548 4822 528 10937 Screw M2.6 X 3,5 Pulley 99 100 4822 325 50215 4822 691 10615 Suspension CD Drive VAM1201 21 22 4822 441 11615 4822 402 10088 Drawer Bracket Tumbler 45 46 4822 358 10115 4822 466 10735 Belt Eccentric Gear Wheel 81 82 4822 522 10494 4822 358 10115 Gear Drawer Belt 115 117 4822 466 10736 4822 532 12365 Carrousel Bush Drawer 35 4822 361 10753 Carrousel Motor 50 4822 532 12364 Washer 83 4822 532 12364 Washer 120 4822 532 51756 Damping Grommet 38 39 4822 502 12548 4822 502 12548 Screw M2.6 X 3,5 Screw M2.6 X 3,5 51 52 4822 532 12364 4822 532 12364 Washer Washer 84 95 4822 532 12364 4822 404 10894 Washer Support 121 123 4822 532 51756 4822 402 10085 Damping Grommet Switch Bracket 40 41 4822 463 11011 4822 522 10509 Slide Control Disc 53 70 4822 532 12364 4822 361 10753 Washer Carrousel Motor 96 97 4822 325 50215 4822 325 50215 Suspension Suspension 125 140 4822 401 11708 4822 466 10734 Disc Clamp VAM1201 3CDC Plate Note: Only the parts mentioned in this list are normal service spare parts. PCS 100 749 10-11 10-11 EXPLODED VIEW 73 74 61 82 100 95 70 80 81 96 97 88 99 83 84 107 108 105 106 25 35 123 39 48 38 22 47 46 26 45 21 43 40 50 41 51 42 120 121 54 55 56 57 58 59 52 44 53 PCS 100 750 10-12 10-12 ELECTRICAL PARTS LIST - SERVO BOARD MISCELLANEOUS 1800 4822 267 51453 Flex Socket 12pin Hort. 1803 4822 267 31996 1805 4822 267 51322 Video-out Socket Flex Socket 15pin Hort. 1806 4822 265 10981 1810 4822 242 10566 Flex Socket 15pin Vert. X’tal Resonator 8,4672MHz 1850 5322 242 73686 1851 4822 276 13503 Ceram Resonator 12MHz Detector Switch 1852 4822 276 13503 1853 4822 276 13503 Detector Switch Detector Switch 8002 4822 320 11974 Flex Cable 15pin 19cm CAPACITORS 2800 4822 126 12882 100nF +80/-20% 50V 2801 4822 124 81286 2802 4822 122 33197 47µF 20% 16V 1nF 10% 50V 2803 4822 122 33197 2804 4822 126 12882 1nF 10% 50V 100nF +80/-20% 50V 2805 4822 126 12882 2806 4822 126 12882 100nF +80/-20% 50V 100nF +80/-20% 50V 2808 4822 126 13098 2810 4822 126 12882 5,6nF 20% 16V 100nF +80/-20% 50V 2811 4822 124 81286 2812 4822 121 51387 47µF 20% 16V 10nF 20% 16V 2813 4822 126 12882 2814 4822 124 41796 100nF +80/-20% 50V 22µF 20% 16V 2816 4822 126 12787 2817 4822 126 13098 330pF 10% 50V 5,6nF 20% 16V 2818 4822 126 12787 2820 4822 126 12882 330pF 10% 50V 100nF +80/-20% 50V 2821 4822 124 80483 2822 4822 122 33197 47µF 20% 6,3V 1nF 10% 50V 2823 4822 122 33197 2824 4822 122 33197 1nF 10% 50V 1nF 10% 50V 2825 4822 126 12882 2826 4822 126 12882 100nF +80/-20% 50V 100nF +80/-20% 50V 2827 4822 126 11585 2840 4822 124 40433 22nF +80/-20% 25V 47µF 20% 25V 2841 4822 126 12882 2842 4822 126 11585 100nF +80/-20% 50V 22nF +80/-20% 25V 2843 4822 124 11947 2844 4822 126 11585 10µF 20% 16V 22nF +80/-20% 25V 2850 4822 126 12882 2851 4822 124 11947 100nF +80/-20% 50V 10µF 20% 16V 2853 4822 122 33519 2860 4822 126 12882 470pF 10% 50V 100nF +80/-20% 50V 2861 4822 124 41796 2862 4822 126 12882 22µF 20% 16V 100nF +80/-20% 50V 2863 4822 122 10466 2864 4822 122 10466 220pF 10% 50V 220pF 10% 50V 2865 4822 122 10466 2866 4822 122 10466 220pF 10% 50V 220pF 10% 50V 2867 4822 122 10466 220pF 10% 50V PCS 103 703 ELECTRICAL PARTS LIST - SERVO BOARD 2868 4822 122 10466 2869 4822 126 11585 220pF 10% 50V 22nF +80/-20% 25V 3838 4822 116 52257 3840 4822 052 10228 2870 4822 126 12148 2871 4822 122 33848 2,7nF 10% 16V 47pF 5% 50V 3841 4822 116 52269 3842 4822 116 52234 3k3 5% 0,5W 100k 5% 0,5W 2872 4822 126 11585 2873 4822 126 12882 22nF +80/-20% 25V 100nF +80/-20% 50V 3843 4822 116 52234 3846 4822 116 52269 100k 5% 0,5W 3k3 5% 0,5W 2874 4822 122 33191 2875 4822 122 33191 22pF 5% 50V 22pF 5% 50V 3847 4822 116 52234 3848 4822 116 52234 100k 5% 0,5W 100k 5% 0,5W 2877 4822 126 12882 2878 4822 126 12882 100nF +80/-20% 50V 100nF +80/-20% 50V 3850 4822 052 10478 3851 4822 116 83866 2879 4822 126 12882 2881 4822 122 33195 100nF +80/-20% 50V 100pF 10% 50V 3852 4822 050 21003 3853 4822 050 21003 10k 1% 0,6W 10k 1% 0,6W 2882 4822 122 33197 2883 4822 122 33195 1nF 10% 50V 100pF 10% 50V 3854 4822 050 21003 3858 4822 116 52195 10k 1% 0,6W 47R 5% 0,5W 2884 4822 122 33195 2885 4822 121 51387 100pF 10% 50V 10nF 20% 16V 3859 4822 116 83883 3860 4822 052 10228 2890 4822 124 80483 2891 4822 124 41643 47µF 20% 6,3V 100µF 20% 16V 3861 4822 052 10228 3862 4822 050 21003 ! ! ! ! 22k 5% 0,5W 2R2 5% 0,33W 4R7 5% 0,33W 1M 5% 0,5W 470R 5% 0,5W 2R2 5% 0,33W 2R2 5% 0,33W 10k 1% 0,6W 3863 4822 050 21003 3864 4822 116 52272 10k 1% 0,6W 330k 5% 0,5W 2R2 5% 0,33W 1k8 5% 0,5W 3865 4822 116 52257 3866 4822 050 11002 22k 5% 0,5W 1k 1% 0,4W 3802 4822 116 83884 3803 4822 116 83884 47k 5% 0,5W 47k 5% 0,5W 3867 4822 116 52285 3869 4822 116 52219 470k 5% 0,5W 330R 5% 0,5W 3804 4822 116 52231 3805 4822 116 52257 820R 5% 0,5W 22k 5% 0,5W 3870 4822 116 83866 3872 4822 116 52195 1M 5% 0,5W 47R 5% 0,5W 3809 4822 116 52238 3810 4822 052 10228 12k 5% 0,5W 2R2 5% 0,33W 3873 4822 116 52175 3874 4822 116 52175 100R 5% 0,5W 100R 5% 0,5W 3811 4822 116 52231 3812 4822 116 52238 820R 5% 0,5W 12k 5% 0,5W 3875 4822 116 52175 3876 4822 116 52175 100R 5% 0,5W 100R 5% 0,5W 3813 4822 050 11002 3814 4822 050 11002 1k 1% 0,4W 1k 1% 0,4W 3877 4822 116 83883 3878 4822 116 83883 470R 5% 0,5W 470R 5% 0,5W 3816 4822 116 52228 3817 4822 116 52238 680R 5% 0,5W 12k 5% 0,5W 3879 4822 116 83883 3880 4822 116 83883 470R 5% 0,5W 470R 5% 0,5W 3819 4822 116 52238 3820 4822 052 10228 12k 5% 0,5W 2R2 5% 0,33W DIODES 2R2 5% 0,33W 100k 5% 0,5W 6850 4822 130 30621 6860 4822 130 30613 1N4148 BAW62 3823 4822 050 21003 3824 4822 116 52245 10k 1% 0,6W 150k 5% 0,5W 6875 4822 130 30613 6876 4822 130 30613 BAW62 BAW62 3825 4822 116 52234 3826 4822 116 52256 100k 5% 0,5W 2k2 5% 0,5W TRANSISTORS & INTEGRATED CIRCUITS 3827 4822 116 52226 3828 4822 116 52234 560R 5% 0,5W 100k 5% 0,5W 7800 4822 209 32852 7810 4822 209 32852 TDA7073A/N2 TDA7073A/N2 3829 4822 116 52175 3830 4822 050 11002 100R 5% 0,5W 1k 1% 0,4W 7820 4822 209 16855 7821 4822 130 40959 TDA1300T BC547B 3831 4822 116 52234 3832 4822 116 52234 100k 5% 0,5W 100k 5% 0,5W 7822 4822 130 44568 7823 4822 130 40959 BC557B BC547B 3833 4822 050 21003 3835 4822 116 52257 10k 1% 0,6W 22k 5% 0,5W 7840 4822 209 32852 7850 9352 624 55557 TDA7073A/N2 OM5284EB05B 3836 4822 116 52257 3837 4822 116 52257 22k 5% 0,5W 22k 5% 0,5W 7860 4822 209 12752 SAA7378GP/M1 RESISTORS 3800 4822 052 10228 3801 4822 116 52249 3821 4822 052 10228 3822 4822 116 52234 ! ! ! ! Note: Only the parts mentioned in this list are normal service spare parts. 11-1 11-1 Brief introduction of the Combi Board Combi Board application A5262 FW-C3/37, FW-C35/37 A. TRANSFORMER PRIMARY PART Transformer Primary Circuit provide connection for AC mains supply and primary wires of transformer. A5263 A5264 FW-C30/37 FW-C30/21/21M B. POWER SUPPLY PART A5265 A5266 FW-C30/30 FW-C38/21/21M Power Supply Circuit consists of rectifiers, capacitive filters and voltage regulators. Regulated voltage include +5V6, +LED, +12A, +12M, -26V, PWDN. The +C supply to the power amplifier is not regulated. F1-F2 is the ac supply voltage to the FTD A5267 A5268 FW-C39/30 FW-C39/33 Display filament. A5269 A5270 FW-C28/33 FW-C38/22/34, FW-C40/22 A5271 A5278 FW-C28/22/34 FW-C38/37 A5279 A5343 FW-C39/21/21M FW-V39/21M/21K A5351 FW-V28/21M C. SOURCE SELECT & AMPLIFIER PART a) SHIFT REGISTER (AF CONTROL) COMBI BOARD 11-1 This shift register deliver commands from the µP to control the AF functions which include source selection (A0 & A1 control lines), DSC modes , DBB, IS and CD_STBY. Other control lines such as MUTE, AMPON, STBY and PWM are coming directly from the µP on the Front board. b) SOURCE SELECTION One of the 4 sources, namely AUX, TAPE, TUNER, CD, can be selected via A0 & A1 lines which control the IC 7501 (HEF4052BT). Karaoke mic. mixing is connected to th e selected source before the signal is amplified with a buffer amplifier (Tr 7503 & 7504). The source signal is then split into recording path (for recording on tape) and main signal path Features/Configuration: (to the PWM volume control). Aux In x x x x x x x x x x x x x x Sub-woofer Out x x x x x x x - x - x x x - Digital Out - - - - x x x - x - x x - - I.S. - - - - x x x - x - x x x - Voltage Selector - - x - x - - - - - - x x x Karaoke - - x - x - x x - - - - x x DBB x x x x x x x x x x x x x x DSC x x x x x x x x x x x x x x x x x - - - x x x - c) PWM VOLUME CONTROL The discrete volume control makes use of 4 Transistors 7505, 7506, 7507 & 7508 (ON4986 or selected BC557B) and PWM control signal from µP. For good performance transistors for the left and right channels should be paired for gain characteristics. TABLE OF CONTENTS d) SOUND FEATURES A5262 A5263 A5264 A5265 A5266 A5267 A5268 A5269 A5270 A5271 A5278 A5279 A 5343 A5351 Brief Introduction ........................................................... 11-1 Features & Configuration table ..................................... 11-1 Sound Features include the DBB, IS and 4 DSC modes. The sound features are realised with a hex-inverter IC 7530 (HEF4069UBT) as analog buffer/amplifier and transistors as electronic switches controlled by the shift registers (AF Matrix Surroud - x - - 1-band Spectrum Analyser x x x x - - - x - x - - - x Main part - Component and Chip layouts ..................... 11-2 Main part - Source Select & Amplifier ........................... 11-3 control). 3-band Spectrum Analyser - - - - x x x - x - x x x x Main part - Power Supply .............................................. 11-4 Transformer Primary part - Circuit & Layout ................. 11-5 e) POWER AMPLIFIER IC 7391 (AN7125) is used as power amplifier. Karaoke part - Circuit & Layout ..................................... 11-6 CDC Key & Headphone part - Circuit & Layouts .......... 11-7 f) CD_STBY CONTROL Electrical parts list .......................................................... 11-8 This Transistor 7401 (BC337-25) switches on the supply +CD supply (derived from +12A) to CD servo control, HF circuit and the laser light pen on the CD Module during the CD mode only. 12W - - - - - - - x - x - - - 25W x x x x x x x - x - x x x - VCD - - - - - - - - - - - - x x - NTC - - x - x - - - - - - - - ECO-MTF x x x x - - - - - - - - - - ETF7 - - - - x x x x x x x x x x g) MATRIX SURROUND OUTPUT The matrix surround feature is provided on board. This feature is only optional on certain type version. D. KARAOKE PART This simple Karaoke consists of a 1-mic. mono amplifier using discrete components. It has a level control using a rotary potmeter. This feature is available for some version only. E. HEADPHONE PART The headphone output is derived from the power amplifier output after the attenuation resistors which are tailored to deliver 18mW output power into a 32 ohm headphone. F. CDC KEY PART The CDC key buttons and LEDs are provided on this board. PCS 103 704 11-2 11-2 11-2 MAIN PART - COMPONENT LAYOUT MAIN PART - CHIP LAYOUT This assembly drawing shows a summary of all possible versions. For components used in a specific version see schematic diagram and respective parts list. 3139 113 3411 pt 2 dd wk014 This assembly drawing shows a summary of all possible versions. For components used in a specific version see schematic diagram and respective parts list. PCS 103 705 3139 113 3411 pt 2 dd wk014 11-3 11-3 CIRCUIT DIAGRAM - SOURCE SELECT & AMPLIFIER PART +S_P 3489 680K a 0.9V NOT FOR ONE BAND SPECTRUM. 22p 4K7 3330 47u 2505 10M 2u2 9229 5521 47n 9287 2u2 2249 ALC_L 680p 3378 10R 1 HP 2 ALC_R 3342 2357 1K pa 7554-B 8 NJM4556AM 47R 6 3336 2K2 27K 2332 5 SPK_R 2334 3338 C 4 7323 BC817-25 47u 7 3 HP 6 3340 47R 47u E 680p 2u2 11.8V +S 2336 3372 100p 5502 2330 12K 3332 470p 2328 5520 22n 2360 100p 2335 470p 2329 2327 12K 3331 100K 3325 3326 100K 470u HP pa D pa HP GND 680p 15K 3382 2365 47K 100R 33n 2366 1n5 2597 150R 3371 2 8 5 7 1 2 3359 3 330R 3357 1 330R 3374 2R2 0.2V 1323-C 4 330R 1322-A 1323-D 2351 2 220u 330R 3360 AR G 6 3356 2352 220n 2348 1N4003 paa 1u 3352 C 330R 3358 3 2R2 5506 1u 5505 1322-B 4 C 3354 F C YKC21-3416 1 1325 1K 1K 3369 10n 1K 3368 220n AL 3366 4K7 AP 3 2358 100n 220n 1u 3367 2349 2345 2347 1N4003 2R2 5504 paa C 1K C 3370 680p 3381 47K 22u 3385 2370 10K 10K 3351 7 SA3 E For Sub-woofer out only C 10n AR 4n7 2341 AMP_IC 2359 GND2 11 OUT2+ 12 AMP_IC 7333 BC817-25 220n 8 IN2 150mV 2600 1u 10K 6322 OUT2- 10 SA2 C C 5503 VREF MUTE 22p 12K 2344 6321 22p 12K 2343 3345 * 3344 150K STB 7331 BC857B 2R2 6323 AL OUT1- 4 1N4003 GND1 3 220R 3349 3347 6 IN1 3346 * paa C BZX79-B18 6325 * 1K8 OUT1+ 2 5 STB 2364 2n2 6329 3348 150K VCC 2340 2356 3353 3365 3343 4u7 C 3616 100K 680p C 7391 AN7125 AR 9210 470R 3364 50 AL 1u 1N4148 1K8 3363 4u7 7332 BC857B 22K 7330 1K8 3362 3361 50R 9286 5508 C 3386 22K 3383 2355 BC337-25 BZX79-B4V7 6327 * 330R 220u 3373 2353 1N5392 6320 6331 1N5392 6328 1N5392 47K 3546 47p 2584 100K 3534 SPK_L a 2547 4K7 3329 3K9 3380 4K7 3379 220u 2339 47u 2543 180K 2500 3511 3512 100n 33K 3530 2594 2362 2354 1 D 27p WH6D-1 56 SPK_L AP BDW94C 7329 5V / 0V 2337 3618 3 2517 100u 100n 2585 47p 47p 2593 2537 100n 2587 470K 2 HP 3384 C 2u2 0V / 5V --MUTE 3617 3499 5512 2u2 470K BC857B 3495 1 5 B e 3341 AMPON 1519 a # 1 from tuner 7324 BC857B 1N4003 82K # 5507 4u7 BC817-25 7322 +S 3334 pa 6324 2463 # 9512 680p 4228 7405 7404 820p 82K 3490 # 9285 2338 47R 1562 1323-B 1323-A H 220u 6V 82K 3538 47u 2503 3488 BC857B 3494 680K 1K5 9V 2465 3493 6V HPREF pa 3591 SPK_R 47u +A 6326 * 9 MUTE BC857B 1K5 3496 +S_P 2538 47u 2504 47u 2580 22n 2599 10V 7510 47p 6n8 680R 4229 2577 BZX79-F5V6 6502 1u BC847B 3492 6n8 180K 6n8 2523 47K 1n 2521 3507 3508 1n 2520 2522 100n 2514 2R2 3585 3584 680p 2591 2588 1V 1K5 47R 14.3V BZX79-C22 220R 0.2V 3339 4 +C 13.7V a 82K 0.9V 2322 470R 1K8 100n 2515 1u 2560 3564 390R 180R ^ 82K 2470 27p a 3498 a pa 7546 BC847B 2526 3548 2542 1K8 1u 390R 180R ^ 470p 3565 100K 2501 470p 68K 3597 22u 3387 100n 7509 2469 a a 0.2V 2333 2351 3579 3415 390R 2561 3539 2k7 3k3 ^ 3556 2k7 3k3 ^ 3557 10n 3599 100p 100p 100K 2502 1u 2509 3553 39K 1u 39K 2508 10p D 150K 3414 47n Not for VCD version 3337 +12A pa 100n 2350 3n3 F1 D D 6K8 0.9V 680K a 22n 5V M MUTE 8 7554-A NJM4556AM MUTE 8 47n PDTA114ET 100R 100u 7320 BC817-25 A 220p 100n 2528 7556 100R 3411 2342 D 18p 14 7530-D a 7 +12A +5V 100R 3412 1u pa HPREF 100p # 3413 3K9 BASS 1 3 INC2 a 2586 100n 27K 4 pa 2346 F2 16 10p 2400 6K8 5V6 # 150n 10K 15 100u CD_STBY 3497 6V 4K7 1u 2324 a 7548 BC847B 3540 BC337-25 7401 2u2 a % SA1 3K3 100n 3K9 3322 3350 2506 ALC 5510 2u2 3536 68K 470K -32V a ON4986 7508 +S_P 3589 9 3544 D_BB 3491 14 2581 10R 13 5501 5V 3502 a Os D 68K 5V +CD +S_P +12A 2401 560p 27K BC857B 3542 470u D a D 2402 +5V6 12 +VCD_STBY 2460 8 10 180p 3524 100n 9 2532 150n 2550 4504 # # 220p 3335 HPREF 2323 a 65 -CMOS 1K INC1 2576 10K 3518 1M 7321 BC817-25 82K +S_C pa pa 100p # 1 3333 3321 a 3592 2 680p 2 pa 2549 a 3550 3528 ALC_R 2570 1N4148 # pa 3.3v +12M TO TAPE MOTOR HPREF 82K BC847B 7550 3604 a 68K a VSS Jazz 2466 1 a O3 7540 BC847B 33K BC847B 7538 7403 2 Os 2512 2K2 3 STR a 3552 2R2 7 O7 HEF4094BT 7402 D 2530 2K2 3400 11 O5 470R 2K2 2K2 3401 2K2 13 470p 3596 O6 O4 2510 a 3532 39K a 2536 680p 470u 3588 220n 33K 3526 2592 3388 D 12 14 320mV 2K2 2507 O0 3402 3404 2K2 4 CP +5V6 11 VDD O1 a 3586 2363 +LED 470p 330K PWM 16 47u 2405 5V SHCLK 10 E0 5K6 DATA 8 15 2K2 3403 3554 3409 5 3390 SHSTR 470p a 470p BC847B 7544 2534 3522 1n5 1M a +12A ON4986 470p 7506 SHSTR 7 O2 DATA PWDN 9 H 3406 5K6 6 6 SHCLK AMPON D 2K2 5 G 3410 3407 --MUTE 2n2 4 2569 INC2 68p 3 2568 SA1 STB_BY 2513 6K8 INC1 A0 Jazz A1 D_BB MUTE +S_C 2511 3587 2518 2546 680p a 68K 3590 a 39K 220n 2583 INC2 3.3v 2582 15 a MUTE 2321 7539 BC847B 3503 +S_C 14 11 10 7530-E 7 a 47K 2524 6549 680p +12A 2575 7549 BC847B 3504 3606 4K7 2331 22n 3555 4 9509 E2 9512 F10 14 2K2 33K 100K 100K 10K 3611 7507 ON4986 68K Not for VCD version PWM 470p 1u 33p +S_C 14 12 3610 13 7530-F 470R 7 19mV a 3501 a 7505 ON4986 a 22K a 2519 1u 2540 1N4148 2571 a HPREF 3533 2539 3510 82K 2R2 27p 22K 3581 7530-B 7 a 3549 7545 BC847B 10K 14 3 PRESENT a a 3580 a 47K 3640 470R 3535 18p +S_C 7543 B7 7544 D8 7545 A11 7546 E11 7547 A9 7548 F9 7549 B9 7550 D9 7554-A B13 7554-B C13 7556 F9 9210 E15 9229 A15 9285 F9 9286 F10 9287 A15 7505 E5 7506 G5 7507 E6 7508 G6 7509 H6 7510 H6 7530-A B7 7530-B C8 7530-C B9 7530-D D9 7530-E D8 7530-F D7 7537 A8 7538 E8 7539 C9 7540 C9 ALC_L 6 7 a 7324 D14 7329 E11 7330 E11 7331 E13 7332 E13 7333 F13 7391 F11 7400 F2 7401 F8 7402 G3 7403 H7 7404 H7 7405 G8 7501 A3 7503 A5 7504 C5 13 ALC 3547 100K 2527 7530-C 6325 F12 6326 E11 6327 F11 6328 E11 6329 F12 6330 F1 6331 E11 6502 F6 6549 A13 6550 A13 6551 D4 6553 E2 7320 C12 7321 C12 7322 B14 7323 C14 12 47K 100n 14 5 5503 G12 5504 G12 5505 H12 5506 H12 5507 F9 5508 F10 5510 F7 5511 D1 5512 F10 5520 A15 5521 A15 6320 E12 6321 G12 6322 G12 6323 G12 6324 H12 6550 33K +S_C 3529 1n5 3558 7504 BC550C 3551 BZX79-C9V1 1508 1 12K 2596 3568 2552 3598 10K 3251 6K8 15k ^ 47u FOR ETF ONLY 2589 +5V 3638 2535 3605 # 4232 a 33K 1M 82K 3531 3609 B6 3610 D6 3611 B9 3616 E14 3617 G9 3618 H9 3638 C5 3639 B5 3640 A12 4228 F8 4229 F7 4232 C5 4233 B5 4504 C11 5501 F7 5502 C13 3545 BASS 47n 2541 3K3 100n 3589 H5 3590 H6 3591 F9 3592 D9 3593 A2 3594 A2 3596 G5 3597 E5 3598 D5 3599 B5 3601 A3 3602 A3 3603 A8 3604 E8 3605 B7 3606 D8 3570 C3 3571 C3 3574 D3 3575 D3 3576 D3 3577 D3 3579 H4 3580 E4 3581 E4 3582 E3 3583 E4 3584 E6 3585 E6 3586 F5 3587 F5 3588 F5 11 2529 3537 27K 3519 180p BC847B 7543 3509 33p 4 a 2545 3527 3523 PRESENT a 6551 2533 1M 2 470R a 2 7400 BC857B 2525 180K 3 6330 1N4148 2 12K 2595 3569 10K a BASS +5V6 # HEF4069UBT 19mV 14 3609 2 400mV 1 7530-A 470R 7 a 2579 REC_L 1509 1511 22K 27k ^ PRESENT & 3574 330p a 1 -CMOS 68K 3603 3 3560 8 a 7 a 6 a 26 3 3639 50mV VEE REC_R 1 2 10K 2598 2 1 55 2K7 2k2 ^ a 2K7 2k2 ^ 47p 22n VSS 330p 47n 2563 4 3 2407 5 4 HH D 1N4003 9509 # 6 +CD # 13 2531 9 6 L 6553 7 5 HL 1K2 8 15 1K2 3583 8 +12A # 4233 3543 BC847B 7537 a 3570 a +12M 7 9 14 -9V a 10 50mV a H 11 3575 6 9 F 330p 2553 2556 5 11 +S_C a a # LH 3576 12 2557 4 10 3 LL 3582 13 a D_BB 3554 F4 3555 B10 3556 A6 3557 A5 3558 C5 3559 A5 3560 C5 3561 B4 3562 A3 3563 A3 3564 D5 3565 B5 3566 B3 3567 B3 3568 C4 3569 B4 a 68K 22n 7503 BC550C HH 22K 27k ^ 3 12 L HL -32V 2 14 13 CD H a 1 14 E 2 10K 1 1510 7 3571 a e 15 8 3 6K8 15k ^ 2411 4 51 15 11 2555 CD 2u2 5511 16 22n 2554 a 47n 1 1572 17 D LH 12 +12A 100n 2408 100n 68p 2409 100p 18 a 2406 1 19 a 2590 47n e 2 2548 2544 100p 1512 2410 47n 2361 REC_L 3 C 5 3525 2567 3538 E8 3539 A9 3540 F8 3541 A8 3542 H2 3543 A8 3544 E8 3545 A11 3546 D11 3547 A10 3548 E10 3549 A12 3550 D10 3551 E5 3552 G5 3553 E4 10 BC847B 7547 3541 4K7 Jazz 3522 D8 3523 B8 3524 E7 3525 A8 3526 E8 3527 A8 3528 D8 3529 B8 3530 E9 3531 A9 3532 C9 3533 C9 3534 E10 3535 A10 3536 E9 3537 A9 3499 G8 3501 D6 3502 G6 3503 C8 3504 C8 3507 C7 3508 C7 3509 B7 3510 D7 3511 C9 3512 C9 3517 A5 3518 D8 3519 B8 3520 A4 3521 A6 9 ALC 1 330p 3577 7 LL 4 3566 6 1 2 a REC_R 3411 F8 3412 F8 3413 F8 3414 H5 3415 H6 3488 H6 3489 H7 3490 H7 3491 H8 3492 H6 3493 H7 3494 H7 3495 H8 3496 G7 3497 G7 3498 G8 8 33R 180K 10K 330p 6 3567 330p 5 3383 E12 3384 E12 3385 F13 3386 E13 3387 H5 3388 H5 3390 H4 3400 G4 3401 G3 3402 G3 3403 G3 3404 G3 3406 G3 3407 G2 3409 G2 3410 G1 7 3559 LSB HEF4052BT CD_STBY 5 330p 4 TAPE_L 2558 4 330p B 3 3 100u 7501 a +12A MSB a # a LOGIC a a TAPE_R 3364 E12 3365 G12 3366 G12 3367 G13 3368 G13 3369 G14 3370 F14 3371 F14 3372 C13 3373 F11 3374 H15 3378 B14 3379 B11 3380 B11 3381 E14 3382 E14 3521 2559 VDD 2516 47K A0 10 3561 4u7 A1 9 16 470R 47K 3601 -CMOS 2 2 6 10K 2578 1u 4u7 2573 2551 8K2 3602 3347 F12 3348 H12 3349 G12 3350 H12 3351 G13 3352 H13 3353 F13 3354 H13 3356 G15 3357 H15 3358 G15 3359 H15 3360 H15 3361 F11 3362 F11 3363 F12 +12A 1517 1 3331 B13 3332 C13 3333 B13 3334 D13 3335 B13 3336 D13 3337 B14 3338 D14 3339 B14 3340 D14 3341 B14 3342 C14 3343 G10 3344 H10 3345 G10 3346 H10 3517 1u 1518 1 5 3520 a 15K 3562 330p 330p 1K 2565 2 100n 2574 1K 3593 4 4 2592 F5 2593 A9 2594 E9 2595 B5 2596 C5 2597 F14 2598 E3 2599 F7 2600 H9 3251 D4 3321 C11 3322 C11 3325 B12 3326 C12 3329 B12 3330 D11 a 8K2 1 2566 e 100n 3594 A e a 2572 a 3 2564 1507 3 2576 D9 2577 F6 2578 A5 2579 D4 2580 E7 2581 H2 2582 C8 2583 C8 2584 E10 2585 A10 2586 F9 2587 A8 2588 F6 2589 E3 2590 C1 2591 E6 2559 A6 2560 D6 2561 H5 2563 E2 2564 A2 2565 A2 2566 A1 2567 A6 2568 F1 2569 F2 2570 A13 2571 A13 2572 A2 2573 A2 2574 A2 2575 B10 82K 2 2543 B10 2544 C1 2545 A9 2546 E9 2547 A12 2548 C1 2549 C10 2550 C10 2551 B4 2552 C4 2553 B3 2554 B2 2555 C3 2556 D3 2557 D2 2558 D3 2527 A10 2528 E9 2529 A10 2530 G4 2531 E4 2532 E8 2533 A8 2534 D8 2535 B8 2536 F5 2537 A10 2538 E9 2539 C7 2540 C7 2541 A10 2542 E9 2511 E5 2512 F5 2513 E5 2514 E6 2515 B6 2516 A4 2517 A12 2518 C8 2519 C8 2520 C6 2521 C6 2522 D7 2523 B7 2524 D7 2525 B6 2526 E10 470u 1 2463 H7 2465 H7 2466 G7 2469 G7 2470 G6 2500 C10 2501 B5 2502 D5 2503 F8 2504 D7 2505 D10 2506 H2 2507 F5 2508 F4 2509 D4 2510 F5 47K 2363 H5 2364 F12 2365 E13 2366 F15 2370 F13 2400 H4 2401 H3 2402 H4 2405 G2 2406 C1 2407 E2 2408 C1 2409 C1 2410 C1 2411 C2 2460 G5 2347 G13 2348 G13 2349 F13 2350 H13 2351 H15 2352 G15 2353 F10 2354 F11 2355 E12 2356 E14 2357 C14 2358 G13 2359 H13 2360 A14 2361 B2 2362 F9 2331 A13 2332 D13 2333 B14 2334 C14 2335 B15 2336 D15 2337 G9 2338 H9 2339 B11 2340 E15 2341 E15 2342 F8 2343 G10 2344 H10 2345 G13 2346 H13 150K 1511 F1 1512 C1 1517 B1 1518 A1 1519 H9 1562 B15 1572 C1 2249 B15 2321 B12 2322 D12 2323 C12 2324 C12 2327 B13 2328 D13 2329 B13 2330 C13 3563 26 E2 51 D2 55 B6 56 C15 65 A15 1322-A H14 1322-B G14 1323-A H15 1323-B H15 1323-C G15 1323-D G15 1325 F15 1507 A1 1508 F1 1509 F1 1510 D2 330R VCD only # * VALUE FOR 12W VERSION 1 1 0 1 1 0 % & ^ / For VCD version only Refer to parts list for usage 0 1 2 3 4 5 0 VALUE FOR ONE BAND SOPECTRUM ANALYZER ITEM # 3497 VALUE 120K 3498 3499 2469 56K 220K 100nF Remark : +A AND +C SUPPLY SWITCH AT VOL 32 ITEM 3345 3346 6325 6326 VALUE 6K8 6K8 BZX79-F15 BZX79-C18 6327 BZX79-B3V3 3139 118 52620 ... 86410 for ... 3411 pt 2 6 7 8 9 10 11 12 13 14 15 PCS 103 706 11-4 11-4 CIRCUIT DIAGRAM - POWER SUPPLY PART +A 330R 1207 D 100R 3391 10K 3395 10K 2 3392 3394 D D D D 2K2 10K 4K7 1 D TO FRONT D D 7237 BC337-25 e 47K 39K 4226 7234 BC369 6235 15K 3259 +12M 1N4148 1m 1n 3277 C 7235 BC547B 3263 0.6V AMPON 10n 3261 3260 12K 2234 12K 220R 2247 BC327-25 3276 680R 6269 1N4148 3278 BZX79-C5V6 4.7V 2K2 B 1n B B B D B 3271 7238 BC847B 4K7 e 2246 29V B 7236 3272 e 1K5 1K5 3279 % 3281 % 10K 1K5 3280 % 1N4148 4K7 e e 6257 PWDN 3274 4K7 2248 4K7 BZX79-C5V6 1N4148 3275 6258 6232 3258 2224 220R 3282 1u 2222 1N4148 1u 2223 6233 47u e 10K B 4221 CD e B paa a +12A # 4222 4217 47n 6228 22K F2 # OUT GND B +LED 4224 3273 Q 3256 F1 +PA L7812CP # 7250 1 3 2245 BD242BFP 7233 +30V 12V M 10K 2K2 3269 e e 3268 3257 6231 5K6 F2 3265 F1 -32V 220R 3266 BZX79-C33 4503 -39V 6229 4502 ^ 1 3264 100u e 47u e -34V -33V 2228 2229 4 2227 1N4003 T315mA 3 -41.7V 7249 BC327-25 BZX79-C4V7 6230 1208 2 D 1391 3393 # e 1 1569 330R D 470R 3397 2 1N4003 6259 1N4003 1N4003 6267 1N4003 6251 1N4003 6265 1N4003 6227 6225 1N4003 6245 1N4003 1N4003 6263 6261 1N4003 6223 1N4003 6243 1N4003 6221 1N4003 6241 1N4003 100n 6249 EH-B 1210 100n C 2221 e 4K7 FROM T-NTC IN 6 3398 1 4m7 / 50V 4m7 2242 2243 1N4003 6260 1N4003 1N4003 6268 1N4003 6250 1N4003 6266 1N4003 6226 6224 1N4003 6244 1N4003 1N4003 6264 6262 1N4003 6222 6242 1N4003 1N4003 6220 3 6240 5 1N4003 1N4003 2 2220 4 100n 6248 T6.3A 1223 1 2 +0.78V A 4218 2 3 1392 10n 1K2 D 2391 +0.65V D 330R 2226 3213 10n 7240 BC337-25 7395 BC857B 3396 7397 BC847B 2392 D +6.3V 7396 BC857B NTC 10R +5.5V 330R 3246 330R 3248 10R 3212 7241 BC337-25 10n +10.4V 330R 3287 3249 330R 3288 +6.3V 6391 2393 +C 4R7 +5V6 1N4148 FOR NTC VERSION ONLY +5.5V 10R 3254 6.2V 9 +5V6 +30V 1 B 7247 4R7 3210 8 3399 3286 Q AP 3247 3300U 4R7 68R /25V 16V 2225 C 7248 +10.4V 3289 +14.6V EH-B 1222 4R7 3243 4R7 3209 3m3 2219 A T5A 3253 +5.64V 3252 4R7 3215 7 220u 3242 +9.75V BC337-25 +9.8V +14.6V 1206 6 120R BZX79-B4V7 BC337-25 +14.5V 5 6236 3214 4 3283 3 1K 2 68R 1 10K STB_BY B B # 7245 BC368 270R 1 22n 1564 10K CD 6256 # & 2236 1560 1 # 1561 100n 1 1K2 4K7 10K # 2 +VCD_STBY +12M 4216 # 1567 4 CD CD 1 e CD 1 & 1570 1601 CD 1 1 # 1568 # FROM VCD VIDEO OUT 1563 # 1566 3 1 1571 # 1 CD M e ^ & # @ For /37 only Not for VCD version Provision on Layout For VCD version only Refer to parts list for usage 1 PCS 103 707 % VALUE FOR FW-V28 only ITEM 3279 VALUE 1K 3280 3281 1K 1K 3139 118 52620 ... 86410 for ... 3411 pt 2 dd wk014 2 3 4 5 6 E DIPMATE OUT 4215 3218 GND 220u 0.6V 3217 7243 BC847B 25 1 2233 1K2 3221 3222 1K2 1V BZX79-C6V8 7246 L7805 IN CD F 2235 3270 7239 BC817-25 B 1K2 3219 3223 33K 3220 1N4003 6254 1N4003 100n 6255 CD 2230 2 2232 6m8 1N4003 1 6253 1203 100n 6252 2231 T1.6A E 1N4003 # 3216 7244 BD438 1209 B B 7 8 9 F 25 E7 1203 E1 1206 A1 1207 B1 1208 C2 1209 E1 1210 C1 1222 B1 1223 B1 1391 A9 1392 A7 1560 E9 1561 E9 1563 E9 1564 E9 1566 F9 1567 F9 1568 F9 1569 D1 1570 F9 1571 F5 2219 A2 2220 B1 2221 C1 2222 C5 2223 C5 2224 D5 2225 A1 2226 A6 2227 C3 2228 D3 2229 D2 2230 E2 2231 E2 2232 E3 2233 F5 2234 D9 2235 E9 2236 E9 2242 B6 2243 B5 2245 C8 2246 D7 2247 C8 2248 C6 2391 B8 2392 B7 2393 B7 3209 A3 3210 A4 3212 A6 3213 A6 3214 A3 3215 A3 3216 E5 3217 F4 3218 F4 3219 E3 3220 E3 3221 E4 3222 E4 3223 E3 3242 A4 3243 A4 3246 B4 3247 A3 3248 B3 3249 A4 3252 A5 3253 A6 3254 A6 3256 C5 3257 D5 3258 D5 3259 C8 3260 D8 3261 D8 3263 C9 3264 C3 3265 D4 3266 D4 3268 D4 3269 D3 3270 E8 3271 D8 3272 D7 3273 D7 3274 D6 3275 C6 3276 D8 3277 C8 3278 C7 3279 C7 3280 C7 3281 C6 3282 C6 3283 B6 3286 A3 3287 B3 3288 A4 3289 A4 3391 A9 3392 B9 3393 A9 3394 B8 3395 A8 3396 A8 3397 A7 3398 A7 3399 A7 4215 F7 4216 F8 4217 C6 4218 B6 4221 C7 4222 C7 4224 B7 4226 B9 4502 D1 4503 D1 6220 B2 6221 C2 6222 B3 6223 C3 6224 B4 6225 C4 6226 B4 6227 C4 6228 D5 6229 D3 6230 C2 6231 C4 6232 C5 6233 D5 6235 C9 6236 A6 6240 B2 6241 C2 6242 B3 6243 C2 6244 B4 6245 C4 6248 B2 6249 C2 6250 B4 6251 C4 6252 E2 6253 E2 6254 E2 6255 E2 6256 E5 6257 C7 6258 D7 6259 C5 6260 B5 6261 C3 6262 B3 6263 C3 6264 B3 6265 C4 6266 B4 6267 C5 6268 B5 6269 C7 6391 A9 7233 B7 7234 B8 7235 C8 7236 C7 7237 D7 7238 D8 7239 E8 7240 A5 7241 A5 7243 F3 7244 E3 7245 E4 7246 E5 7247 A4 7248 A3 7249 C3 7250 B7 7395 A9 7396 A8 7397 A8 11-5 11-5 CIRCUIT DIAGRAM - TRANSFORMER PRIMARY PART 23 C4 1201 D1 1202 D2 1205 C2 5202 C1 9271 C1 1577 D1 3208 D1 9272 D1 9273 C2 1 * 9274 D1 9298 D2 LAYOUT DIAGRAM - TRANSFORMER PRIMARY PART 9299 E2 2 3 4 TRANSFORMER MAIN X X A X X X X X X X X X X X X X X X X X X X X X X X X X X B A This assembly drawing shows a summary of all possible versions. For components used in a specific version see schematic diagram and respective parts list. B C C-PAD C C-PAD * 1205 * 9271 23 1 T2A * 5202 2 9273 2 9298 1 3 0V 4 D 120V 4 1202 2 3 0V 5 1 * 6 * 6 1577 10M 3208 D 5 1 * 9272 9274 1201 10V F e E E 9299 E 3139 113 3411 pt 2 dd wk014 120V 3139 118 52620 ... 86420 for ... 3411 pt 2 1 2 3 4 PCS 103 708 11-6 11-6 CIRCUIT & LAYOUT DIAGRAMS - KARAOKE PART 1 2 3 4 5 6 7 8 9 A 3635 220u 3651 agnd 10K 1M 1u 10K 10K 1u 12K 3674 3676 1M 100n 7650 BC847B 1K agnd agnd agnd agnd ^ 48 2 # # 4268 MPEG_gnd E agnd agnd agnd agnd agnd 10n MPEG_gnd For VCD version only 3139 118 52620 ... 86750 for ... 3411 pt 2 dd wk014 1 2 3 4 This assembly drawing shows a summary of all possible versions. For components used in a specific version see schematic diagram and respective parts list. 3139 113 3411 pt 2 dd wk014 PCS 103 709 5 6 7 D 1 100n 1u 2669 2671 2665 3669 3675 3678 680p 3660 2670 2660 100n 1M 2666 100n 7645 BC847B 1n 1K 2661 3661 100R DIPMATE 680p 2662 3662 10u 2667 6K8 3663 agnd mic_R agnd 2668 agnd gnd 4 agnd 3664 6632 1N4148 1N4148 150K 50 6633 2663 1M 3666 3665 mic_L C 220R E 2664 7647 BC847B 100n 7646 BC847B B agnd 3650 2648 +Kara +Kara 2 +12A 100K 3634 3632 agnd D 470R 4605 7642 BC550C agnd 1 3 820R mic_gnd 3630 3644 4n7 mic_gnd mic_gnd 470R C 1n 2650 mic_gnd 2641 9 10K 3655 TC38 1642 DIPMATE 57 3648 agnd agnd 2643 7 680p 7641 BC550C 3637 100n 3636 2642 10K 3631 3641 2651 680p 22 u 470R 2649 8 agnd 470n 1M 5640 4606 1u 820R 3643 470n 4 agnd 1M 7643 BC550C 2 20K 2645 1 10K 1 3647 3 5 470R 330R ^ 2 10K 3652 B 6 3645 3653 3 2647 3633 agnd 2K7 mic_gnd 100K 2644 10K A 8 This assembly drawing shows a summary of all possible versions. For components used in a specific version see schematic diagram and respective parts list. 3139 113 3411 pt 2 dd wk014 9 48 D9 57 B9 1642 C1 2641 C2 2642 B3 2643 B3 2644 A5 2645 C5 2647 B6 2648 C6 2649 B5 2650 C5 2651 B4 2660 D6 2661 E5 2662 D5 2663 E4 2664 E3 2665 D7 2666 E7 2667 D7 2668 E8 2669 D8 2670 E7 2671 D9 3630 C5 3631 B5 3632 C5 3633 B5 3634 B6 3635 A5 3636 C5 3637 B5 3641 B2 3643 B3 3644 C4 3645 B4 3647 C4 3648 B8 3650 C6 3651 B6 3652 B1 3653 B2 3655 C2 3660 D6 3661 D5 3662 E5 3663 D5 3664 D5 3665 D4 3666 E4 3669 D7 3674 D8 3675 E8 3676 D8 3678 D6 4268 E8 4605 B8 4606 B8 5640 B2 6632 E5 6633 D4 7641 B4 7642 C6 7643 B6 7645 E5 7646 D3 7647 E3 7650 E8 11-7 11-7 CIRCUIT & LAYOUT DIAGRAMS - CDC KEY PART 1 CIRCUIT & LAYOUT DIAGRAMS - HEADPHONE PART 2 3 1406 A 6 3450 5 1K5 4 3452 3 1K5 3451 6442 A 1K5 6443 1431 2 1 6444 PH-B 1406 A1 1431 A2 1432 B2 1433 B2 1434 B2 1435 B2 3450 A2 3451 A2 3452 A2 3453 B2 3454 B2 3455 B2 3456 B2 6442 A3 6443 A3 6444 A3 This assembly drawing shows a summary of all possible versions. For components used in a specific version see schematic diagram and respective parts list. 1434 3453 This assembly drawing shows a summary of all possible versions. For components used in a specific version see schematic diagram and respective parts list. 3139 113 3411 pt 2 dd wk014 3139 113 3411 pt 2 dd wk014 1K2 1435 3454 2K2 B 58 A2 1324 C1 B 2301 C2 2302 C2 2303 C2 3300 B2 3301 B2 5321 B2 5322 C2 5324 C1 1433 3455 3K9 1 2 1432 3456 8K2 6 4 5 3 0R 2303 C 22n 22n 2301 1 2302 TC38 1324 22n 3 2 2u2 0R 3300 4 B 5322 5 C A b B 3301 3 DIPMATE 58 2u2 2 A 5321 1 2 1 3139 118 52620 ... 86430 for ... 3411 pt 2 5324 b 2u2 3139 118 52620 ... 86600 for ... 3411 pt 2 dd wk014 This assembly drawing shows a summary of all possible versions. For components used in a specific version see schematic diagram and respective parts list. 1 2 3139 113 3411 pt 2 dd wk014 PCS 103 742 11-8 11-8 ELECTRICAL PARTS LIST - COMBI BOARD MISCELLANEOUS 0306 4822 492 63051 ELECTRICAL PARTS LIST - COMBI BOARD Spring Clip 2332 4822 122 33575 220pF 5% 63V 2515 4822 126 14585 100nF 10% 50V 2581 4822 124 80791 470µF 20% 16V Mains Socket Voltage Selector 2333 4822 124 40433 2334 4822 124 40433 47µF 20% 25V 47µF 20% 25V 2517 5322 122 32658 2524 5322 122 32659 22pF 5% 50V 33pF 5% 50V 2584 4822 126 13692 2585 4822 126 13692 47pF 1% 63V 47pF 1% 63V Fuse T2A 250V Fuse T5A 250V 2335 4822 122 32535 2336 4822 122 32535 680pF 10% 63V 680pF 10% 63V 2525 5322 122 32659 2526 4822 121 41856 33pF 5% 50V 22nF 5% 250V 2588 4822 122 32535 2591 4822 122 32535 680pF 10% 63V 680pF 10% 63V Fuse T5A 250V Fuse T315mA 250V 2337 4822 124 40769 2338 4822 124 40769 4,7µF 20% 100V 4,7µF 20% 100V 2527 4822 121 41856 2528 4822 126 13751 22nF 5% 250V 47nF 10% 63V 2592 4822 122 32535 2593 4822 126 13692 680pF 10% 63V 47pF 1% 63V Fuse T1.6A 250V Loudspeaker Socket L/R 2339 4822 124 80144 2340 5322 126 10223 220µF 20% 25V 4,7nF 10% 63V 2529 4822 126 13751 2530 4822 126 13691 47nF 10% 63V 27pF 1% 63V 2594 4822 126 13692 2641 5322 126 10223 47pF 1% 63V 4,7nF 10% 63V 1324 4822 265 11547 1431 4822 276 13775 Headphone Socket Tact Switch 2341 4822 122 32535 2343 5322 122 32658 680pF 10% 63V 22pF 5% 50V 2531 4822 126 13691 2532 4822 126 10326 27pF 1% 63V 180pF 5% 63V 2642 5322 121 42386 2643 5322 122 31647 100nF 5% 63V 1nF 10% 63V 1432 4822 276 13775 1433 4822 276 13775 Tact Switch Tact Switch 2344 5322 122 32658 2345 4822 126 14585 22pF 5% 50V 100nF 10% 50V 2533 4822 126 10326 2534 5322 122 31865 180pF 5% 63V 1,5nF 10% 63V 2644 4822 124 80144 2645 4822 126 13482 220µF 20% 25V 470nF 80/20%16V 1434 4822 276 13775 1435 4822 276 13775 Tact Switch Tact Switch 2346 4822 126 14585 2347 4822 121 42408 100nF 10% 50V 220nF 5% 63V 2535 5322 122 31865 2536 4822 124 80195 1,5nF 10% 63V 470µF 20% 10V 2647 4822 126 14043 2648 4822 126 14043 1µF +80/-20% 16V 1µF +80/-20% 16V 1507 4822 265 20553 1508 2422 025 14526 Aux-in Socket Flex Socket 16pin Vert. 2348 4822 121 42408 2349 4822 121 42408 220nF 5% 63V 220nF 5% 63V 2537 4822 126 13838 2538 4822 126 13838 100nF +80/-20% 50V 100nF +80/-20% 50V 2649 4822 122 32535 2650 4822 122 32535 680pF 10% 63V 680pF 10% 63V 1518 4822 267 10953 1642 4822 265 11529 Flex Socket 7pin Vert. Mic Socket 2350 4822 121 42408 2353 4822 124 80144 220nF 5% 63V 220µF 20% 25V 2541 4822 126 14585 2542 4822 126 14585 100nF 10% 50V 100nF 10% 50V 2651 4822 126 13482 2660 4822 126 14043 470nF 80/20%16V 1µF +80/-20% 16V 2354 4822 124 40769 2355 4822 122 33127 4,7µF 20% 100V 2,2nF 10% 63V 2545 4822 126 13838 2546 4822 126 13838 100nF +80/-20% 50V 100nF +80/-20% 50V 2661 5322 126 10511 2662 4822 126 13838 1nF 5% 50V 100nF +80/-20% 50V 1201 4822 265 31015 1202 4822 272 10269 1205 4822 071 52002 1206 4822 071 55002 1207 4822 071 55002 1208 4822 071 53151 1209 4822 071 51602 1322 4822 267 31176 ! ! ! ! ! ! ! CAPACITORS 2220 5322 121 42386 2221 5322 121 42386 100nF 5% 63V 100nF 5% 63V 2356 4822 124 21913 2357 4822 124 40433 1µF 20% 63V 47µF 20% 25V 2547 4822 124 40207 2549 4822 121 41854 100µF 20% 25V 150nF 5% 63V 2663 4822 124 40248 2664 4822 126 13838 10µF 20% 63V 100nF +80/-20% 50V 2222 4822 124 21913 2223 4822 124 21913 1µF 20% 63V 1µF 20% 63V 2358 4822 122 33177 2359 4822 122 33177 10nF 20% 50V 10nF 20% 50V 2550 4822 121 41854 2551 4822 126 14043 150nF 5% 63V 1µF +80/-20% 16V 2665 4822 126 14043 2666 4822 126 13838 1µF +80/-20% 16V 100nF +80/-20% 50V 2224 4822 121 43526 2225 4822 124 40784 47nF 5% 250V 3300µF 20% 16V 2360 5322 122 32654 2361 5322 122 32654 22nF 10% 63V 22nF 10% 63V 2552 4822 126 14043 2553 5322 122 31863 1µF +80/-20% 16V 330pF 5% 63V 2667 4822 122 32535 2668 4822 122 33177 680pF 10% 63V 10nF 20% 50V 2226 4822 124 80144 2227 4822 124 40255 220µF 20% 25V 100µF 20% 63V 2362 4822 122 32535 2363 4822 126 13692 680pF 10% 63V 47pF 1% 63V 2554 5322 122 31863 2555 5322 122 31863 330pF 5% 63V 330pF 5% 63V 2669 4822 126 13838 2670 4822 122 32535 100nF +80/-20% 50V 680pF 10% 63V 2228 4822 124 41751 2229 5322 121 42386 47µF 20% 50V 100nF 5% 63V 2364 4822 122 32535 2365 4822 122 32535 680pF 10% 63V 680pF 10% 63V 2556 5322 122 31863 2557 5322 122 31863 330pF 5% 63V 330pF 5% 63V RESISTORS 2230 5322 121 42386 2231 5322 121 42386 100nF 5% 63V 100nF 5% 63V 2370 4822 124 81151 2400 5322 122 32448 22µF 20% 50V 10pF 5% 63V 2558 5322 122 31863 2559 4822 126 14043 330pF 5% 63V 1µF +80/-20% 16V 3209 4822 051 20478 3210 4822 051 20478 4R7 5% 0,1W 4R7 5% 0,1W 2232 4822 124 12328 2233 4822 124 80144 6800µF 20% 16V 220µF 20% 25V 2401 5322 122 32448 2402 4822 122 33173 10pF 5% 63V 560pF 10% 50V 2560 4822 126 14043 2561 4822 126 14585 1µF +80/-20% 16V 100nF 10% 50V 3212 4822 051 20109 3213 4822 051 20122 10R 5% 0,1W 1k2 5% 0,1W 2235 5322 122 32654 2243 4822 124 80563 22nF 10% 63V 4700µF 20% 35V 2405 4822 124 40433 2460 4822 124 40207 47µF 20% 25V 100µF 20% 25V 2564 5322 122 31863 2565 5322 122 31863 330pF 5% 63V 330pF 5% 63V 3214 4822 051 20478 3215 4822 051 20478 4R7 5% 0,1W 4R7 5% 0,1W 2245 4822 124 81144 2246 5322 122 31647 1000µF 20% 16V 1nF 10% 63V 2469 4822 126 14585 2501 5322 122 32268 100nF 10% 50V 470pF 10% 50V 2566 4822 126 13838 2567 5322 122 32654 100nF +80/-20% 50V 22nF 10% 63V 3217 4822 117 10833 3218 4822 051 20472 10k 1% 0,1W 4k7 5% 0,1W 2247 5322 122 31647 2248 4822 124 40433 1nF 10% 63V 47µF 20% 25V 2502 5322 122 32268 2503 4822 124 40433 470pF 10% 50V 47µF 20% 25V 2568 4822 126 13694 2569 4822 122 33127 68pF 1% 63V 2,2nF 10% 63V 3219 4822 051 20122 3220 4822 051 20333 1k2 5% 0,1W 33k 5% 0,1W 2249 4822 121 43526 2301 5322 122 32654 47nF 5% 250V 22nF 10% 63V 2504 4822 124 40433 2505 4822 124 40433 47µF 20% 25V 47µF 20% 25V 2570 4822 122 32535 2571 4822 122 32535 680pF 10% 63V 680pF 10% 63V 3221 4822 051 20122 3222 4822 051 20122 1k2 5% 0,1W 1k2 5% 0,1W 2302 5322 122 32654 2303 5322 122 32654 22nF 10% 63V 22nF 10% 63V 2506 4822 122 33891 2507 4822 124 81151 3,3nF 10% 63V 22µF 20% 50V 2572 4822 126 13838 2573 4822 124 40769 100nF +80/-20% 50V 4,7µF 20% 100V 3223 4822 051 20122 3242 4822 051 20478 1k2 5% 0,1W 4R7 5% 0,1W 2321 5322 122 32531 2322 5322 122 32531 100pF 5% 50V 100pF 5% 50V 2508 4822 126 14043 2509 4822 126 14043 1µF +80/-20% 16V 1µF +80/-20% 16V 2574 4822 124 40769 2575 4822 126 13689 4,7µF 20% 100V 18pF 1% 63V 3243 4822 051 20478 3246 4822 117 13577 4R7 5% 0,1W 330R 1% 0,25W 2323 4822 126 14043 2324 4822 126 14043 1µF +80/-20% 16V 1µF +80/-20% 16V 2510 5322 122 34099 2511 5322 122 34099 470pF 10% 63V 470pF 10% 63V 2576 4822 126 13689 2577 4822 124 80195 18pF 1% 63V 470µF 20% 10V 3247 4822 117 12521 3248 4822 117 13577 68R 1% 0,1W 330R 1% 0,25W 2327 5322 122 34099 2328 5322 122 34099 470pF 10% 63V 470pF 10% 63V 2512 5322 122 34099 2513 5322 122 34099 470pF 10% 63V 470pF 10% 63V 2578 4822 124 40207 2579 4822 124 40433 100µF 20% 25V 47µF 20% 25V 3249 4822 117 12521 3251 4822 117 10833 68R 1% 0,1W 10k 1% 0,1W 2331 4822 122 33575 220pF 5% 63V 2514 4822 126 14585 100nF 10% 50V 2580 4822 124 40433 47µF 20% 25V 3252 4822 051 10102 1k 2% 0,25W PCS 103 743 11-9 11-9 ELECTRICAL PARTS LIST - COMBI BOARD ELECTRICAL PARTS LIST - COMBI BOARD RESISTORS 3253 4822 051 20109 10R 5% 0,1W 3347 4822 117 10833 10k 1% 0,1W 3497 4822 051 20124 120k 5% 0,1W 3566 4822 117 10833 10k 1% 0,1W 3254 4822 051 20109 3256 4822 050 21003 10R 5% 0,1W 10k 1% 0,6W 3348 4822 117 10833 3349 4822 117 10833 10k 1% 0,1W 10k 1% 0,1W 3498 4822 117 11148 3499 4822 117 13579 56k 1% 0,1W 220k 1% 0,1W 3567 4822 117 10833 3570 4822 117 10833 10k 1% 0,1W 10k 1% 0,1W 3257 4822 050 21003 3258 4822 116 52283 10k 1% 0,6W 4k7 5% 0,5W 3350 4822 117 10833 3351 4822 051 20228 10k 1% 0,1W 2R2 5% 0,1W 3501 4822 051 20683 3502 4822 051 20683 68k 5% 0,1W 68k 5% 0,1W 3571 4822 117 10833 3574 4822 051 20273 10k 1% 0,1W 27k 5% 0,1W 3264 4822 116 52289 3265 4822 116 52257 5k6 5% 0,5W 22k 5% 0,5W 3352 4822 051 20228 3353 4822 051 20228 2R2 5% 0,1W 2R2 5% 0,1W 3509 4822 117 11149 3510 4822 117 11149 82k 1% 0,1W 82k 1% 0,1W 3575 4822 051 20273 3576 4822 116 83933 27k 5% 0,1W 15k 1% 0,1W 3266 4822 116 83872 3268 4822 116 83872 220R 5% 0,5W 220R 5% 0,5W 3354 4822 051 20228 3356 4822 053 10331 2R2 5% 0,1W 330R 5% 0,5W 3517 4822 117 10833 3518 4822 051 20333 10k 1% 0,1W 33k 5% 0,1W 3577 4822 116 83933 3579 4822 051 20154 15k 1% 0,1W 150k 5% 0,1W 3269 4822 116 52256 3270 4822 117 10833 2k2 5% 0,5W 10k 1% 0,1W 3357 4822 053 10331 3358 4822 053 10331 330R 5% 0,5W 330R 5% 0,5W 3519 4822 051 20333 3520 4822 116 83933 33k 5% 0,1W 15k 1% 0,1W 3580 4822 051 20223 3581 4822 051 20223 22k 5% 0,1W 22k 5% 0,1W 3271 4822 117 10833 3272 4822 051 20472 10k 1% 0,1W 4k7 5% 0,1W 3359 4822 053 10331 3360 4822 053 10331 330R 5% 0,5W 330R 5% 0,5W 3521 4822 052 10339 3522 4822 051 20105 33R 5% 0,33W 1M 5% 0,1W 3582 4822 051 20122 3583 4822 051 20122 1k2 5% 0,1W 1k2 5% 0,1W 3273 4822 117 11449 3274 4822 051 20472 2k2 1% 0,1W 4k7 5% 0,1W 3361 4822 116 52249 3362 4822 116 52249 1k8 5% 0,5W 1k8 5% 0,5W 3523 4822 051 20105 3524 4822 051 20683 1M 5% 0,1W 68k 5% 0,1W 3584 4822 117 10361 3585 4822 051 20228 680R 1% 0,1W 2R2 5% 0,1W 3275 4822 051 20472 3276 4822 051 20393 4k7 5% 0,1W 39k 5% 0,1W 3363 4822 116 52249 3364 4822 051 20471 1k8 5% 0,5W 470R 5% 0,1W 3525 4822 051 20683 3526 4822 051 20273 68k 5% 0,1W 27k 5% 0,1W 3586 4822 117 11449 3587 4822 117 11507 2k2 1% 0,1W 6k8 1% 0,1W 3277 4822 117 10834 3278 4822 117 10361 47k 1% 0,1W 680R 1% 0,1W 3365 4822 116 83872 3366 4822 116 52283 220R 5% 0,5W 4k7 5% 0,5W 3527 4822 051 20273 3528 4822 117 10833 27k 5% 0,1W 10k 1% 0,1W 3588 4822 051 20471 3589 4822 051 20391 470R 5% 0,1W 390R 5% 0,1W 3279 4822 051 10102 3280 4822 051 10102 1k 2% 0,25W 1k 2% 0,25W 3372 4822 051 20109 3373 4822 116 52219 10R 5% 0,1W 330R 5% 0,5W 3529 4822 117 10833 3530 4822 051 20333 10k 1% 0,1W 33k 5% 0,1W 3590 4822 117 11449 3591 4822 116 83872 2k2 1% 0,1W 220R 5% 0,5W 3281 4822 051 10102 3282 4822 117 10833 1k 2% 0,25W 10k 1% 0,1W 3374 4822 053 10331 3379 4822 051 20472 330R 5% 0,5W 4k7 5% 0,1W 3531 4822 051 20333 3534 4822 117 10837 33k 5% 0,1W 100k 1% 0.1W 3593 4822 051 10102 3594 4822 051 10102 1k 2% 0,25W 1k 2% 0,25W 3283 4822 051 20121 3286 4822 117 13577 120R 5% 0,1W 330R 1% 0,25W 3380 4822 051 20392 3381 4822 116 52175 3k9 5% 0,1W 100R 5% 0,5W 3535 4822 117 10837 3536 4822 051 20332 100k 1% 0.1W 3k3 5% 0,1W 3596 4822 051 20683 3597 4822 051 20683 68k 5% 0,1W 68k 5% 0,1W 3287 4822 117 13577 3288 4822 117 13577 330R 1% 0,25W 330R 1% 0,25W 3382 4822 116 83933 3383 4822 051 20223 15k 1% 0,1W 22k 5% 0,1W 3537 4822 051 20332 3538 4822 117 11149 3k3 5% 0,1W 82k 1% 0,1W 3598 4822 117 10837 3599 4822 117 10837 100k 1% 0.1W 100k 1% 0.1W 3289 4822 117 13577 3300 4822 051 20008 330R 1% 0,25W 0R Jumper 0805 3384 4822 051 20223 3385 4822 117 10834 22k 5% 0,1W 47k 1% 0,1W 3539 4822 117 11149 3540 4822 051 20472 82k 1% 0,1W 4k7 5% 0,1W 3601 4822 116 83884 3602 4822 116 83884 47k 5% 0,5W 47k 5% 0,5W 3301 4822 051 20008 3321 4822 051 20392 0R Jumper 0805 3k9 5% 0,1W 3386 4822 117 10834 3387 4822 117 11149 47k 1% 0,1W 82k 1% 0,1W 3541 4822 051 20472 3542 4822 051 20109 4k7 5% 0,1W 10R 5% 0,1W 3603 4822 051 20105 3604 4822 051 20105 1M 5% 0,1W 1M 5% 0,1W 3322 4822 051 20392 3325 4822 117 10837 3k9 5% 0,1W 100k 1% 0.1W 3388 4822 051 20334 3390 4822 051 20154 330k 5% 0,1W 150k 5% 0,1W 3543 4822 051 20683 3544 4822 116 52297 68k 5% 0,1W 68k 5% 0,5W 3605 4822 117 10834 3606 4822 117 10834 47k 1% 0,1W 47k 1% 0,1W 3326 4822 117 10837 3329 4822 051 20472 100k 1% 0.1W 4k7 5% 0,1W 3401 4822 117 11449 3402 4822 117 11449 2k2 1% 0,1W 2k2 1% 0,1W 3545 4822 117 10834 3546 4822 117 10834 47k 1% 0,1W 47k 1% 0,1W 3609 4822 116 83883 3610 4822 116 83883 470R 5% 0,5W 470R 5% 0,5W 3330 4822 051 20472 3331 4822 117 11383 4k7 5% 0,1W 12k 1% 0,1W 3403 4822 117 11449 3404 4822 117 11449 2k2 1% 0,1W 2k2 1% 0,1W 3547 4822 051 20471 3548 4822 051 20471 470R 5% 0,1W 470R 5% 0,1W 3616 4822 117 10837 3617 4822 051 20182 100k 1% 0.1W 1k8 5% 0,1W 3332 4822 117 11383 3333 4822 117 11449 12k 1% 0,1W 2k2 1% 0,1W 3406 4822 117 11449 3407 4822 117 11449 2k2 1% 0,1W 2k2 1% 0,1W 3549 4822 051 20472 3551 4822 051 20228 4k7 5% 0,1W 2R2 5% 0,1W 3618 4822 051 20182 3630 4822 051 20471 1k8 5% 0,1W 470R 5% 0,1W 3334 4822 117 11449 3335 4822 051 20273 2k2 1% 0,1W 27k 5% 0,1W 3409 4822 051 20562 3410 4822 051 20562 5k6 5% 0,1W 5k6 5% 0,1W 3552 4822 051 20228 3553 4822 051 20393 2R2 5% 0,1W 39k 5% 0,1W 3631 4822 051 20471 3632 4822 051 20105 470R 5% 0,1W 1M 5% 0,1W 3336 4822 051 20273 3337 4822 051 20479 27k 5% 0,1W 47R 5% 0,1W 3414 4822 117 11507 3415 4822 117 11507 6k8 1% 0,1W 6k8 1% 0,1W 3554 4822 051 20393 3556 4822 051 20332 39k 5% 0,1W 3k3 5% 0,1W 3633 4822 051 20105 3634 4822 117 10833 1M 5% 0,1W 10k 1% 0,1W 3338 4822 051 20479 3339 4822 051 20479 47R 5% 0,1W 47R 5% 0,1W 3439 4822 051 20124 3450 4822 117 11139 120k 5% 0,1W 1k5 1% 0,1W 3557 4822 051 20332 3558 4822 051 20184 3k3 5% 0,1W 180k 5% 0,1W 3635 4822 117 10833 3636 4822 117 11454 10k 1% 0,1W 820R 1% 0,1W 3340 4822 051 20479 3341 4822 051 10102 47R 5% 0,1W 1k 2% 0,25W 3451 4822 117 11139 3452 4822 117 11139 1k5 1% 0,1W 1k5 1% 0,1W 3559 4822 051 20184 3560 4822 051 20471 180k 5% 0,1W 470R 5% 0,1W 3637 4822 117 11454 3638 4822 117 11449 820R 1% 0,1W 2k2 1% 0,1W 3342 4822 051 10102 3343 4822 051 20154 1k 2% 0,25W 150k 5% 0,1W 3453 4822 051 20122 3454 4822 117 11449 1k2 5% 0,1W 2k2 1% 0,1W 3561 4822 051 20471 3562 4822 051 20822 470R 5% 0,1W 8k2 5% 0,1W 3639 4822 117 11449 3640 4822 117 10833 2k2 1% 0,1W 10k 1% 0,1W 3344 4822 051 20154 3345 4822 117 11507 150k 5% 0,1W 6k8 1% 0,1W 3455 4822 051 20392 3456 4822 051 20822 3k9 5% 0,1W 8k2 5% 0,1W 3563 4822 051 20822 3564 4822 117 11448 8k2 5% 0,1W 180R 1% 0,1W 3641 4822 117 10833 3643 4822 051 20105 10k 1% 0,1W 1M 5% 0,1W 3346 4822 117 11507 6k8 1% 0,1W 3496 4822 117 11139 1k5 1% 0,1W 3565 4822 117 11448 180R 1% 0,1W 3644 4822 117 13577 330R 1% 0,25W ! PCS 103 744 11-10 11-10 ELECTRICAL PARTS LIST - COMBI BOARD ELECTRICAL PARTS LIST - COMBI BOARD RESISTORS 3645 4822 117 12955 2k7 1% 0,1W 4518 4822 051 20008 0R Jumper 0805 4575 4822 051 20008 0R Jumper 0805 6221 4822 130 31878 1N4003G 3647 4822 101 21204 3648 4822 116 83883 Potm Rotary 20KA 470R 5% 0,5W 4519 4822 051 20008 4520 4822 051 20008 0R Jumper 0805 0R Jumper 0805 4576 4822 051 20008 4577 4822 051 20008 0R Jumper 0805 0R Jumper 0805 6226 4822 130 31878 6227 4822 130 31878 1N4003G 1N4003G 3650 4822 117 10837 3651 4822 117 10837 100k 1% 0.1W 100k 1% 0.1W 4521 4822 051 20008 4522 4822 051 20008 0R Jumper 0805 0R Jumper 0805 4578 4822 051 20008 4579 4822 051 20008 0R Jumper 0805 0R Jumper 0805 6228 4822 130 34173 6229 4822 130 34142 BZX79-B5V6 BZX79-B33 3652 4822 117 10833 3653 4822 117 10833 10k 1% 0,1W 10k 1% 0,1W 4523 4822 051 20008 4524 4822 051 20008 0R Jumper 0805 0R Jumper 0805 4580 4822 051 20008 4581 4822 051 20008 0R Jumper 0805 0R Jumper 0805 6230 4822 130 31878 6231 4822 130 34174 1N4003G BZX79-B4V7 3655 4822 117 10833 3660 4822 117 10833 10k 1% 0,1W 10k 1% 0,1W 4525 4822 051 20008 4526 4822 051 20008 0R Jumper 0805 0R Jumper 0805 4582 4822 051 20008 4583 4822 051 20008 0R Jumper 0805 0R Jumper 0805 6232 4822 130 30621 6233 4822 130 30621 1N4148 1N4148 3661 4822 051 20105 3662 4822 051 20101 1M 5% 0,1W 100R 5% 0,1W 4527 4822 051 20008 4529 4822 051 20008 0R Jumper 0805 0R Jumper 0805 4584 4822 051 20008 4585 4822 051 20008 0R Jumper 0805 0R Jumper 0805 6236 4822 130 34174 6240 4822 130 31878 BZX79-B4V7 1N4003G 3663 4822 117 11507 3664 4822 051 10102 6k8 1% 0,1W 1k 2% 0,25W 4530 4822 051 20008 4531 4822 051 20008 0R Jumper 0805 0R Jumper 0805 4586 4822 051 20008 4587 4822 051 20008 0R Jumper 0805 0R Jumper 0805 6241 4822 130 31878 6242 4822 130 31878 1N4003G 1N4003G 3665 4822 051 20154 3666 4822 051 20105 150k 5% 0,1W 1M 5% 0,1W 4532 4822 051 20008 4533 4822 051 20008 0R Jumper 0805 0R Jumper 0805 4589 4822 051 20008 4590 4822 051 20008 0R Jumper 0805 0R Jumper 0805 6243 4822 130 31878 6244 4822 130 31878 1N4003G 1N4003G 3669 4822 051 20105 3674 4822 116 52238 1M 5% 0,1W 12k 5% 0,5W 4534 4822 051 20008 4535 4822 051 20008 0R Jumper 0805 0R Jumper 0805 4591 4822 051 20008 4592 4822 051 20008 0R Jumper 0805 0R Jumper 0805 6245 4822 130 31878 6248 4822 130 31878 1N4003G 1N4003G 3675 4822 117 11503 3676 4822 051 10102 220R 1% 0.1W 1k 2% 0,25W 4536 4822 051 20008 4537 4822 051 20008 0R Jumper 0805 0R Jumper 0805 4593 4822 051 20008 4594 4822 051 20008 0R Jumper 0805 0R Jumper 0805 6249 4822 130 31878 6252 4822 130 31878 1N4003G 1N4003G 3678 4822 117 10833 4213 4822 051 20008 10k 1% 0,1W 0R Jumper 0805 4538 4822 051 20008 4539 4822 051 20008 0R Jumper 0805 0R Jumper 0805 4595 4822 051 20008 4596 4822 051 20008 0R Jumper 0805 0R Jumper 0805 6253 4822 130 31878 6254 4822 130 31878 1N4003G 1N4003G 4214 4822 051 20008 4216 4822 051 20008 0R Jumper 0805 0R Jumper 0805 4540 4822 051 20008 4541 4822 051 20008 0R Jumper 0805 0R Jumper 0805 4597 4822 051 20008 4598 4822 051 20008 0R Jumper 0805 0R Jumper 0805 6255 4822 130 31878 6257 4822 130 30621 1N4003G 1N4148 4217 4822 051 20008 4221 4822 051 20008 0R Jumper 0805 0R Jumper 0805 4542 4822 051 20008 4543 4822 051 20008 0R Jumper 0805 0R Jumper 0805 4599 4822 051 20008 4603 4822 051 20008 0R Jumper 0805 0R Jumper 0805 6258 4822 130 34173 6263 4822 130 31878 BZX79-B5V6 1N4003G 4226 4822 051 20008 4228 4822 051 20008 0R Jumper 0805 0R Jumper 0805 4544 4822 051 20008 4545 4822 051 20008 0R Jumper 0805 0R Jumper 0805 4605 4822 051 20008 4606 4822 051 20008 0R Jumper 0805 0R Jumper 0805 6264 4822 130 31878 6265 4822 130 31878 1N4003G 1N4003G 4244 4822 051 20008 4269 4822 051 20008 0R Jumper 0805 0R Jumper 0805 4546 4822 051 20008 4548 4822 051 20008 0R Jumper 0805 0R Jumper 0805 4608 4822 051 20008 4609 4822 051 20008 0R Jumper 0805 0R Jumper 0805 6266 4822 130 31878 6267 4822 130 31878 1N4003G 1N4003G 4270 4822 051 20008 4271 4822 051 20008 0R Jumper 0805 0R Jumper 0805 4550 4822 051 20008 4551 4822 051 20008 0R Jumper 0805 0R Jumper 0805 4610 4822 051 20008 4611 4822 051 20008 0R Jumper 0805 0R Jumper 0805 6268 4822 130 31878 6269 4822 130 30621 1N4003G 1N4148 4272 4822 051 20008 4273 4822 051 20008 0R Jumper 0805 0R Jumper 0805 4552 4822 051 20008 4553 4822 051 20008 0R Jumper 0805 0R Jumper 0805 4613 4822 051 20008 4677 4822 051 20008 0R Jumper 0805 0R Jumper 0805 6320 5322 130 80686 6321 4822 130 31878 1N5392 1N4003G 4275 4822 051 20008 4276 4822 051 20008 0R Jumper 0805 0R Jumper 0805 4554 4822 051 20008 4555 4822 051 20008 0R Jumper 0805 0R Jumper 0805 COILS & FILTERS 6322 4822 130 31878 6323 4822 130 31878 1N4003G 1N4003G 4278 4822 051 20008 4279 4822 051 20008 0R Jumper 0805 0R Jumper 0805 4556 4822 051 20008 4558 4822 051 20008 0R Jumper 0805 0R Jumper 0805 5202 4822 157 11832 5321 4822 157 62552 Mains Filter 400µH Coil 2,2µH 5% 6324 4822 130 31878 6325 4822 130 34281 1N4003G BZX79-F15 4280 4822 051 20008 4288 4822 051 20008 0R Jumper 0805 0R Jumper 0805 4559 4822 051 20008 4560 4822 051 20008 0R Jumper 0805 0R Jumper 0805 5322 4822 157 62552 5324 4822 157 62552 Coil 2,2µH 5% Coil 2,2µH 5% 6326 4822 130 31024 6327 5322 130 31504 BZX79-B18 BZX79-B3V3 4504 4822 051 20008 4505 4822 051 20008 0R Jumper 0805 0R Jumper 0805 4561 4822 051 20008 4562 4822 051 20008 0R Jumper 0805 0R Jumper 0805 5502 4822 157 62552 5503 4822 157 62255 Coil 2,2µH 5% Coil 18,5 Turns 6329 4822 130 30621 6330 4822 130 30621 1N4148 1N4148 4506 4822 051 20008 4508 4822 051 20008 0R Jumper 0805 0R Jumper 0805 4563 4822 051 20008 4564 4822 051 20008 0R Jumper 0805 0R Jumper 0805 5504 4822 157 62255 5505 4822 157 62255 Coil 18,5 Turns Coil 18,5 Turns 6442 4822 130 82978 6443 4822 130 82978 LTL-1CHPE LTL-1CHPE 4509 4822 051 20008 4510 4822 051 20008 0R Jumper 0805 0R Jumper 0805 4565 4822 051 20008 4566 4822 051 20008 0R Jumper 0805 0R Jumper 0805 5506 4822 157 62255 5508 4822 526 10704 Coil 18,5 Turns FE Bead 100MHz 6444 4822 130 82978 6502 4822 130 34173 LTL-1CHPE BZX79-B5V6 4511 4822 051 20008 4512 4822 051 20008 0R Jumper 0805 0R Jumper 0805 4567 4822 051 20008 4568 4822 051 20008 0R Jumper 0805 0R Jumper 0805 5510 4822 157 62552 5512 4822 157 62552 Coil 2,2µH 5% Coil 2,2µH 5% 6549 4822 130 30621 6550 4822 130 30621 1N4148 1N4148 4513 4822 051 20008 4514 4822 051 20008 0R Jumper 0805 0R Jumper 0805 4569 4822 051 20008 4570 4822 051 20008 0R Jumper 0805 0R Jumper 0805 5521 4822 157 62552 5640 4822 157 11235 Coil 2,2µH 5% Coil 22µH 5% 6551 4822 130 30862 6632 4822 130 30621 BZX79-B9V1 1N4148 4515 4822 051 20008 4516 4822 051 20008 0R Jumper 0805 0R Jumper 0805 4571 4822 051 20008 4573 4822 051 20008 0R Jumper 0805 0R Jumper 0805 6633 4822 130 30621 1N4148 DIODES 4517 4822 051 20008 0R Jumper 0805 4574 4822 051 20008 0R Jumper 0805 6220 4822 130 31878 PCS 103 745 1N4003G 11-11 ELECTRICAL PARTS LIST - COMBI BOARD TRANSISTORS & INTEGRATED CIRCUITS 7233 9322 139 22687 BD242BFP 7236 4822 130 41246 7237 4822 130 40981 BC327-25 BC337-25 7238 5322 130 60159 7239 4822 130 42804 BC847B BC817-25 7240 4822 130 40981 7241 4822 130 40981 BC337-25 BC337-25 7243 5322 130 60159 7244 4822 130 40995 BC847B BD438 7246 4822 209 80817 7247 4822 130 40981 L7805CV BC337-25 7248 4822 130 40981 7249 4822 130 41246 BC337-25 BC327-25 7320 4822 130 42804 7321 4822 130 42804 BC817-25 BC817-25 7322 4822 130 42804 7323 4822 130 42804 BC817-25 BC817-25 7324 4822 130 60373 7329 4822 130 10847 BC857B BDW94C 7330 4822 130 40981 7331 4822 130 60373 BC337-25 BC857B 7332 4822 130 60373 7333 4822 130 42804 BC857B BC817-25 7391 4822 209 16224 7400 4822 130 60373 AN7125 BC857B 7402 5322 209 11306 7405 4822 130 60373 HEF4094BT BC857B 7501 5322 209 11102 7503 4822 130 41096 HEF4052BT BC550C 7504 4822 130 41096 7505 4822 130 44568 BC550C ON4986 7506 4822 130 44568 7507 4822 130 44568 ON4986 ON4986 7508 4822 130 44568 7509 5322 130 60159 ON4986 BC847B 7510 4822 130 60373 7530 5322 209 14482 BC857B HEF4069UBT 7537 5322 130 60159 7538 5322 130 60159 BC847B BC847B 7543 5322 130 60159 7544 5322 130 60159 BC847B BC847B 7545 5322 130 60159 7546 5322 130 60159 BC847B BC847B 7547 5322 130 60159 7548 5322 130 60159 BC847B BC847B 7554 4822 209 31378 7556 3198 010 44010 NJM4556MB PDTA114ET 7641 4822 130 41096 7642 4822 130 41096 BC550C BC550C 7643 4822 130 41096 7645 5322 130 60159 BC550C BC847B 7646 5322 130 60159 BC847B 7647 5322 130 60159 7650 5322 130 60159 BC847B BC847B Note: Only the parts mentioned in this list are normal service spare parts. PCS 103 746 12-1 12-1 MPEG Board application A52510 FW399V/21/21M A53310 A53450 FW548V/21M/21K FW-V39/21M/21K, FW-V55/21M/21K, FW-M55/22/37 A53520 FW-V28/21M MPEG-99 BOARD MPEG-99 BLOCK DIAGRAM To Front Board Microprocessor Conn. 1609 MPEG-99 DSA - RESET - DATA - STROBE - ACK +5V DRAM MSM514265C TABLE OF CONTENTS +5V +3.3V MPEG Board application & Block diagram ............. 12-1 ES3880 pins assignment ......................................... 12-2 ES3883 pins assignment ......................................... 12-3 MPEG-99 Board layout ............................................ 12-4 From SAA7378GP on Servo Board ES3880 Circuit diagram .......................................... 12-5 ES3883 Circuit diagram .......................................... 12-6 2 I S - SCLK - WCLK - DATA Conn. 1605 ESS3880 Video CD Processor ESS3883 RS OUT Video CD Companion D D Conn. 1608 A D A Conn. 1603 Mic-In from Karaoke Board CVBS Out to Servo Board breakaway Audio Circuit diagram .............................................. 12-7 Electrical parts list .................................................... 12-8 +12V +5V 2M ROM AT27C020 D To OM5284EB02 on Servo Board DSA - ACK - DATA - STB Conn. 1602 DRST OP Amp NJM4560M A Left A Right Conn. 1606 +5V GND_D GND_S +12V Conn. 1601 To Combi Board From Combi Board PCS 103 716 12-2 12-2 ES3880 VIDEO CD PROCESSOR CHIP VSS LA11 LA10 LA9 LA8 LA7 LA6 LA5 LA4 LA3 LA2 LA1 LA0 LCS0# LCS1# LCS3# LOE# LWR# LD7 LD6 LD5 LD4 LD3 LD2 LD1 LD0 AUX7 AUX6 AUX5 VDD VISBA VIDEO PC PROCESSOR CHIP PIN DESCRIPTION 80 79 78 77 76 75 74 73 72 71 70 69 68 67 66 65 64 63 62 61 60 59 58 57 56 55 54 53 52 51 81 50 82 49 83 48 84 47 85 46 86 45 87 44 88 43 89 42 90 41 91 40 92 39 93 38 94 37 100-pin PQFP 95 36 96 35 97 34 98 33 99 32 100 31 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 ESS Visba ES3880 Video CD PC VDD VSS AUX4 AUX3 AUX2 AUX1 AUX0 PCLK PCLK2X CPUCLK HSYNC VSYNC YUV7 YUV6 YUV5 YUV4 YUV3 YUV2 YUV1 YUV0 VDD VDD RAS# DWE# DA0 DA1 DA2 DA3 DA4 DA5 DA6 DA7 DA8 DBUS0 DBUS1 DBUS2 DBUS3 DBUS4 DBUS5 DBUS6 DBUS7 DBUS8 DBUS9 DBUS10 DBUS11 DBUS12 DBUS13 DBUS14 DBUS15 RESET# VSS VPP LA12 LA13 LA14 LA15 LA16 LA17 ACLK AOUT/SEL_PLL0 ATCLK ATFS/SEL_PLL1 DA9/DOE# AIN ARCLK ARFS TDMCLK TDMDR TDMFS CAS# VSS Name Processor Interface LA[17:0] LD[7:0] LCS3#, LCS#[1:0] LWR# LOE# ACLK ATCLK AIN AOUT ARFS ATFS ARCLK Serial Audio Interface DRAM Interface RISC Processor Serial Audio Interface Huffman Decoder 2Kx32 ROM SEL_PLL[1:0] TDMCLK TDMDR TDMFS MPEG Processor 64x32 ROM 32x32 SRAM Video Output On Screen Display TDM Interface DRAM DMA Controller Visba Video CD PC Block Diagram PCS 102 790 Voltage supply for 3.3 V. RAS# 2 O DRAM row address strobe (active low). DWE# 3 O DRAM write enable (active low). DRAM multiplexed row and column address bus. DA[8:0] 12:4 O DBUS[15:0] 28:13 I/O 29 I System reset (active low). 30, 50, 80, 100 I Ground. 39:32 O Y is luminance, UV are chrominance data bus for screen video interface. YUV[7:0] for 8bit YUV mode. RESET# VSS YUV[7:0] AUX YUV[7:0] PCLK2X PCLK VSYNC HSYNC Screen Display CPUCLK RESET# Misc. DRAM data bus. VSYNC 40 I/O Vertical sync for screen video interface, programmable for rising or falling edge. HSYNC 41 I/O Horizontal sync for screen video interface, programmable for rising or falling edge. CPUCLK 42 I RISC and system clock input. CPUCLK is used only if SEL_PLL[1:0] = 00. PCLK2X 43 I/O Pixel clock; two times the actual pixel clock for screen video interface. PCLK 44 I/O Pixel clock qualifier in for screen video interface. 54, 52, 53, 49:45 I/O Auxiliary control pins (AUX0 and AUX1 are open collectors). LD[7:0] 62:55 I/O RISC interface data bus. LWR# 63 O RISC interface write enable (active low). LOE# 64 O RISC interface output enable (active low). 65,66,67 O RISC interface chip select (active low). AUX[7:0] LA[17:0] AUX[7:0] Definition I LCS[3,1,0]# DRAM I/O 1, 31, 51 87:82, 79:68 O RISC interface address bus. VPP 81 I Digital supply voltage for 5 V. ACLK 88 I/O Master clock for external audio DAC (8.192 MHz, 11.2896 MHz, 12.288 MHz, 16.9344 MHz, and 18.432 MHz). AOUT/ SEL_PLL0 89 O Dual-purpose pin. AOUT is the audio interface serial data output I Pins SEL_PLL[1:0] select phase-lock loop (PLL) clock frequency CPUCLK for the Visba: 00 = bypass PLL. 01 = 54 MHz PLL. 10 = 67.5 MHz PLL. 11 = 81 MHz PLL. ATCLK 90 I/O Audio transmit bit clock. ATFS/ SEL_PLL1 91 O Dual-purpose pin. ATFS is the audio interface transmit frame sync. I Pins SEL_PLL[1:0] select phase-lock loop (PLL) clock frequency CPUCLK for the Visba. See the SEL_PLL0 pin above for the settings. DA9/DOE# 92 O Dual purpose pin: DRAM output enable (active low)/DRAM multiplexed row and column address bus. AIN 93 I Audio interface serial data input. ARCLK 94 I Audio receive bit clock. ARFS 95 I Audio interface receive frame sync. TDMCLK 96 I TDM interface serial clock. TDMDR 97 I TDM interface serial data receive. TDMFS 98 I TDM interface frame sync. CAS# 99 O DRAM column address strobe bank 0 (active low). 512x32 SRAM Registers TDM Interface RAS# DA[8:0] DBUS[15:0] DOE# DWE# CAS# Number 12-3 12-3 VSSAA VREF VREFM RSET COMP VSSAV VSSAV CDAC VCCAV VCCAV YDAC VSSAV VSSAV VDAC ACAP VCC AUX6/VFD_DO AUX5 AUX4 AUX3 XOUT VSS VCC XIN VSS NC VSS VCC Name 50 49 48 47 46 45 44 43 42 41 40 39 38 37 36 35 34 33 32 31 MIC2 MIC1 VSS VCC DSC_C AUX0 AUX1 AUX2 AUX3 AUX4 AUX5 AUX6 AUX7 AUX8 AUX9 AUX10 AUX11 AUX12 AUX13 AUX14 AUX15 DSC_D[7:0] DSC_S DCLK EXT_CLK RESET_B MUTE MCLK TWS SPLL_OUT Number 1,25:26,31,72,75,77,91,100 5,16,32,66,73,78,90 6 7 9 11 70 69 68 67 14 18 20 34 35 36 38 39 40 81,83,85,93,95,97,99,8 10 VREFP VCM VSSAA AUX15/IR AUX14/SOS1 AUX13/SP RBCK/SER_IN AUX12/C2PO AUX11/IRQ AUX10/SQCK RSD/SEL_PLL0 VCC VSS 12 13 15 17 19 I/O Definition I I I I/O I/O I/O I/O I/O I/O I/O I/O I/O I/O I/O I/O I/O I/O I/O I/O I/O I O I I O I I O Number 21 22 I/O Definition I I O I Ground. Voltage supply, 5 V. Clock for programming to access internal registers. Servo Forward or Control Pin. Servo Reverse or Control Pin. Servo LDON or Control Pin. Servo CW/Limit or Control Pin. Servo CCW/Close or Control Pin. Servo Data or Control Pin. Servo XLAT or Control Pin/VFD_DO. Servo BRKM/Sense or Control Pin/VFD_DI. Servo Mute/Open or Control Pin/VFD_CLK. Servo SQS0 or Control Pin. Servo SQCK or Control Pin. 3880 IRQ or Interrupt Output or Control Pin. CD C2PO or Interrupt Input or Control Pin. Serial Interrupt/CD-Mute or Control Pin. Servo SCOR (S0S1) or Interrupt Input or Control Pin. Interrupt Input or Control Pin. Data for programming to access internal registers. Strobe for programming to access internal registers. Dual-purpose pin DCLK is the MPEG decoder clock. EXT_CLK is the external clock EXT_CLK is an input during bypass PLL mode. Video reset (active-low). Audio mute. Audio master clock. Dual-purpose pin TWS is the transmit audio frame sync. SPLL_OUT is the select PLL output. RSTOUT_B NC RSD SEL_PLL0 24 2:4,27:30,76 33 RBCK SER_IN 37 VSSAA VCM 41,51 VREFP VCCAA AOR+, AORAOL-, AOL+ MIC1 MIC2 VREF 43 44 45:46 47:48 49 50 VREFM RSET COMP VSSAV CDAC VCCAV YDAC VDAC ACAP XOUT XIN PCLK 2XPCLK HSYN_B VSYN_B YUV[7:0] 42 52 53 54 55 56:57,62:63 58 59,60 61 64 65 71 74 79 80 82 84 86:89,92,94,96,98 Transmit audio data input. Transmit audio bit clock. Dual-purpose pin RWS is the receive audio frame sync. Pins SEL_PLL[1:0] select the PLL clock frequency for the DCLK output. SEL_PLL1 0 0 1 1 23 AOR+ VCCAA PIN DESCRIPTION Name TSD TBCK RWS SEL_PLL1 AOL+ AOLAOR- NC NC NC NC VSS VSS RSTOUT_B RWS/SEL_PLL1 TBCK TSD AUX9/SQS0 TWS/SPLL_OUT AUX8/VFD_CLK MCLK VCC MUTE AUX7/VFD_DI RESET_B DCLK/EXT_CLK AUX2 VSS VSS DSC_S YUV0 DSC_D1 96 97 98 99 100 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 AUX1 YUV1 DSC_D2 DSC_D0 YUV2 DSC_D3 AUX0 YUV3 DSC_D4 DSC_C VCC VSS Visba ES3883 Video CD Companion Chip VCC YUV5 YUV4 82 83 84 85 86 87 88 89 90 91 92 93 94 95 NC YUV7 YUV6 80 79 78 77 76 75 74 73 72 71 70 69 68 67 66 65 64 63 62 61 60 59 58 57 56 55 54 53 52 51 NC DSC_D6 VSYN_B DSC_D5 81 NC DSC_D7 HSYN_B PCLK 2XPCLK ES3883 VIDEO CD COMPANION CHIP O O I O I I I I I O O I I I I I I I O I O O I O I I/O I/O O O I SEL_PLL0 0 1 0 1 DCLK Bypass PLL (input mode) 27 MHz (output mode) 32.4 MHz (output mode) 40.5 MHz (output mode) Reset output (active-low). No connect. Do not connect to these pins. Dual-purpose pin. RSD is the receive audio data input. SEL_PLL0 along with SEL_PLL1 select the PLL clock frequency for the DCLK output. See the table for pin number 23. Dual-purpose pin. RBCK is the receive audio bit clock. SER_IN is the serial input DSC mode. 0 - Parallel DSC mode. 1 - Serial DSC mode. Audio Analog Ground. ADC Common Mode Reference (CMR) buffer output. CMR is approximately 2.25 V. Bypass to analog ground with 47 mF electrolytic in parallel with 0.1 mF. DAC and ADC maximum reference. Bypass to VCMR with 10 mF in parallel with 0.1 mF. Analog VCC, 5 V. Right channel output. Left channel output. Microphone input 1. Microphone input 2. Internal resistor divider generates Common Mode Reference (CMR) voltage. Bypass to analog ground with 0.1 mF. DAC and ADC minimum reference. Bypass to VCMR with 10 mF in parallel with 0.1 mF. Full scale DAC current adjustment. Compensation pin. Video Analog Ground Modulated chrominance output. Video VCC, 5 V Y luminance data bus for screen video port. Composite video output. Audio CAP Crystal output. 27 MHz crystal input. 13.5 MHz pixel clock. 27 MHz (2 times pixel clock). Horizontal sync (active-low). Vertical sync (active-low). YUV data bus for screen video port. PCS 102 791 12-4 12-4 MPEG-99 BOARD LAYOUT This assembly drawing shows a summary of all possible versions. For components used in a specific version see schematic diagram and respective parts list. 3139 113 3407 pt 3 dd wk013 PCS 103 717 This assembly drawing shows a summary of all possible versions. For components used in a specific version see schematic diagram and respective parts list. 3139 113 3407 pt 3 dd wk013 12-5 12-5 ES3880 CIRCUIT 16 GND CE_ VCC OE_ 22 24 31 32 1 VPP O7 VCC1 A 100n 100n AUX5 5V 1609 EH-B LA(16) LD(0) LD(1) LD(2) LD(3) LD(4) LD(5) LD(7) LA(1) LA(2) LA(3) LA(4) LA(5) LA(6) LA(7) LA(8) LA(9) LA(0) INTERFACE 2Kx32 ROM AUX 512x32 SRAM HUFFMAN DECODER MPEG PROCESSOR 64x32 ROM 32x32 SRAM REGISTERS VIDEO OUTPUT ON SCREEN DISPLAY DRAM DMA CONTROLLER DRAM INTERF 7 DBUS(15) DBUS(14) DBUS(13) DBUS(12) DBUS(11) DBUS(10) DBUS(9) DBUS(8) DBUS(7) DBUS(6) DBUS(5) DBUS(4) DBUS(3) DBUS(2) DBUS(1) DA(8) DA(7) DA(6) DA(5) DA(4) DA(3) 14 DA(2) 14 DA(1) VCC7 DA(0) VDD3 VCC7 22K 10K 3213 10K 100p AUX(04) C 135M10 PCLKCSCN HSYNC VSYNC YUV(7) 5V VCC2 YUV(6) YUV(5) 5212 YUV(4) +5V YUV(3) YUV(2) YUV(0:7) D YUV(1) YUV(0) YUV(0:7) VDD3 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 2280 50 49 48 AUX3 47 46 AUX1 45 AUX0 44 43 42 41 40 39 38 37 36 35 34 33 32 31 100p VSS3 AUX4 AUX3 AUX2 AUX1 AUX0 PCLK PCLK2X CPUCLK HSYNC VSYNC YUV7 YUV6 YUV5 YUV4 YUV3 YUV2 YUV1 YUV0 VDD2 2265 1 VDD1 RAS# DWE# DA0 DA1 DA2 DA3 DA4 DA5 DA6 DA7 DA8 DBUS0 DBUS1 DBUS2 DBUS3 DBUS4 DBUS5 DBUS6 DBUS7 DBUS8 DBUS9 DBUS10 DBUS11 DBUS12 DBUS13 DBUS14 DBUS15 RESET# VSS2 VPP PROCESSOR LA12 LA13 RISC LA14 LA15 PROCESSOR LA16 LA17 ACLK AOUT|SEL-PLL0 ATCLK SERIAL ATFS|SEL-PLL1 AUDIO DA9|DOE# INTERF AIN ARCLK ARFS TDMCLK TDMDR TDM INTERFACE TDMFS CAS# VSS1 4K7 3210 220R 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 DBUS(0) 100p 2271 3206 D 7 2 100n LA(15) AIN ARCLK ARFS 6 3275 47R 2223 4K7 3207 4K7 3204 4K7 3208 LA(14) LA(17) 7205-C VCC7 74HC04D 14 4 5 3 80 79 78 77 76 75 74 73 72 71 70 69 68 67 66 65 64 63 62 61 60 59 58 57 56 55 54 53 52 51 SCREEN DISPLAY 47u 2207 LA(13) AUDIOCLK AUDATA BCLK LR 7205-B VCC7 74HC04D 14 3 3274 47R VDD3 LA(0:17) LA(12) 100n 4 100n 2235 11.8V 4 100p VCC8 B 3273 47R 2281 VCC7 +12V 2278 3 100n 2279 2 5V LD(0:7) VSS4 LA11 LA10 LA9 LA8 LA7 LA6 LA5 LA4 LA3 LA2 LA1 LA0 LCS0# LCS1# LCS3# LOE# LWR# LD7 LD6 LD5 LD4 LD3 LD2 LD1 LD0 AUX7 AUX6 AUX5 VDD3 5205 5V 1 7201 ES3880 LA(11) VCC1 LA(10) LA(0:17) 1 LD(6) 100p 2276 2 +5V 5 LCS1# 3 1601 EH-B 3214 3278 100R 10K 3217 3216 100p 2273 4 100p 0V 2205 3279 100R 5 C 2264 2241 4K7 3228 VCC1 6 B RESET# 3215 10K A17 30 LA(17) A16 LA(16) A15 2 A14 3 LA(15) A13 29 LA(14) A12 28 LA(13) LA(11) 4 LA(12) 25 LA(10) A11 A10 23 LA(9) A9 26 LA(8) A8 27 LA(7) A6 5 LA(6) A5 6 LA(5) A4 7 LA(4) A3 8 A2 9 LA(2) 9 VCC3 LA(3) A1 11 LA(1) 10 12 3280 100R LA(0) 10K 10K 3203 10K 3201 5V 3202 A0 11.8V 7 8 7202 AT27C020 +5V +12V 1602 EH-B PGM_ LD(7) LD(6) O6 21 LD(5) 20 O5 LD(4) 19 O4 LD(3) 18 O3 LD(2) VCC1 7 VCC2 A7 A 100p 2277 47R O2 14 13 O0 3270 AUX(03) 6 17 5 LD(1) 4 15 3 O1 2 LD(0) 1 RSTOUT# DBUS(0:15) DBUS(7) DBUS(6) DBUS(5) DBUS(4) DBUS(3) 100n 100u F 100n 2258 2206 100n 5V 2210 VCC3 A3 DA(3) 20 19 DA(2) A2 18 DA(1) A1 17 DA(0) A0 16 RAS_ WE_ NC3 15 14 NC2 5207 VCC8 DBUS(2) 2236 VSS1 2201 21 22 A4 A5 23 24 A6 A7 25 VCC8 13 NC1 11 12 I|O8 10 I|O7 I|O6 I|O5 VCC2 I|O4 I|O3 I|O2 I|O1 100n DA(4) DA(5) DA(6) DA(7) DA(8) 26 A8 OE_ 27 28 UCAS_ LCAS_ 29 30 NC4 I|O9 DBUS(8) 31 I|O10 I|O11 DBUS(9) 9 8 7 6 5 4 3 7205-E 74HC04D DBUS(0) 7205-F 74HC04D 7 DBUS(1) 12 VCC1 7 2 100p 2268 F 5V +5V 10 11 1 13 E VCC7 5213 7203 MSM514265C 3 4 32 DBUS(10) I|O12 33 DBUS(11) 34 35 36 DBUS(13) 37 DBUS(14) 38 DBUS(12) VSS2 14 I|O13 14 I|O14 VCC7 I|O15 VCC7 I|O16 2 7 39 7 7205-A 74HC04D 40 7205-D 74HC04D 3211 220R 8 VSS3 1 9 2 220R 1605 EH-B 100p 2272 1 3209 E DBUS(15) DA(0:8) 1601 B1 1602 A1 1605 E1 1609 B9 2201 E9 2205 B1 2206 F9 2207 C2 2210 F9 2223 D9 2235 C2 2236 E9 2241 A9 2258 F9 2264 A9 2265 C9 2268 F2 2271 E1 2272 E1 2273 B2 2276 B3 2277 A1 2278 C2 2279 C1 2280 C9 2281 C8 3201 A3 3202 A3 3203 A4 3204 C3 3206 D4 3207 C4 3208 C3 3209 E3 3210 D3 3211 E3 3213 B9 3214 B9 3215 A9 3216 B8 3217 B8 3228 A8 3270 A1 3273 B8 3274 B8 3275 B8 3278 B3 3279 B3 3280 A3 5205 C2 5207 F9 5212 D9 5213 E9 7201 B4 7202 A6 7203 F6 7205-A E2 7205-B D1 7205-C D2 7205-D E2 7205-E F3 7205-F F2 VCC8 MPEG 3139 118 52510 for ... 3407 pt 3 dd wk013 1 2 3 4 5 6 7 8 9 PCS 103 718 12-6 12-6 ES3883 CIRCUIT 6 7 3250 1.9V LD(7:0) LD(7) LD(6) YUV(5) YUV(7:0) YUV(4) YUV(3) YUV(2) YUV(1) YUV(0) +5V VCC3 100n 2215 100n 2216 100n 2214 100n 2213 ES3883 2262 390p 2229 390p 100p 100n D E 4K7 100R 10n 3239 4K7 3231 4K7 RESET# VCC1 2259 100n 2256 AGND VCC3 5V 100u # VCC3 3212 +5V 2253 2.3V 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 LCS1# AUX5 VAV EH-B 3229 100u 2211 5V 7204 C 2 100p YUV(6) VAA 2261 YUV(7) AOL+ AOLAORAOR+ 2263 YUV(7:0) 1608 1 2220 100n LD(0) 2.3V 2.3V 2.3V 2.3V 2.3V 2218 100n LD(1) 47u 2219 50 49 48 47 46 45 44 43 42 41 40 39 38 37 36 35 34 33 32 31 2217 47u C 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 LD(2) 3232 4K7 LD(3) 5210 2226 100n 1.3V B 80 79 78 77 76 75 74 73 72 71 70 69 68 67 66 65 64 63 62 61 60 59 58 57 56 55 54 53 52 51 LD(4) E EH-B LD(5) LD(7:0) 5208 2 2230 47u VCC3 2225 100n 3226 100R VSYNC 3249 220R 2231 100n 3225 100R HSYNC D A 1603 1 VAA 27MHZ 1.3V PCLKCSCN 2u7 22R 3224 220R B 5203 2u7 # 3248 75R 27p 5204 3247 75R 6204 6205 4K7 3218 VAV 100K 5201 HC-49/U 27M 3221 3u3 2234 2228 180p 2224 100n 135M10 27p 3223 220R 13.5 MHZ 5215 2233 1n 2232 5202 A 4K7 3220 AUX(03) 9 VAV VCC1 AUX(04) 8 2227 5 75R 4 BAT85 3 3246 2 BAT85 1 3240 4K7 100R 3230 200KHz ARCLK LR AUDATA BCLK AUDIOCLK RSTOUT# F 100R 3233 AIN 100R 3227 5.5 KHz ARFS MPEG 3139 118 52510 for ... 3407 pt 3 dd wk013 1 PCS 103 719 2 3 4 5 6 7 8 9 F 1603 A9 1608 C9 2211 E2 2213 D2 2214 D2 2215 D3 2216 D3 2217 D8 2218 D8 2219 C9 2220 D9 2224 B6 2225 C7 2226 B7 2227 A7 2228 A8 2229 A8 2230 C8 2231 B6 2232 B4 2233 A4 2234 B4 2253 F1 2256 F1 2259 F7 2261 C9 2262 A9 2263 C9 3212 E4 3218 A6 3220 A5 3221 A5 3223 B3 3224 B2 3225 B3 3226 B3 3227 F8 3229 E7 3230 F8 3231 E8 3232 D8 3233 F8 3239 E5 3240 F5 3246 A7 3247 B8 3248 B8 3249 B6 3250 B7 5201 A4 5202 A4 5203 A8 5204 A8 5208 D2 5210 E1 5215 A5 6204 A7 6205 A7 7204 D6 12-7 12-7 AUDIO CIRCUIT 1 2 3 4 5 6 2251 * 1n 4K7 AGND 8 3 100R NJM4560 7207-A 4K7 1n 3267 2267 3285 5.4V AGND 470p 5.4V 10K 100K 1 2275 3281 AOL+ 3263 2252 10u 2 10K 4u7 2269 4 5.4V 100K 3265 3283 4u7 2260 AOL- MPEG Board Version A53310 A53450 A53520 100nF 100nF 100nF 100nF 100nF 100nF 100nF 100nF 100nF 100nF 100nF 100nF - Item No. A52510 2291 2292 2293 2294 4201 0R 4202 0R 4203 0R 4204 0R 3266 A 7 A AGND 1606 EH-B VR 3 2250 B B 2 1n 1 3262 4K7 AGND AGND 100R C 4.9V VAA # 2249 100n 2270 6202 # 100R 2K7 3252 3272 1N4003GP BZX79-B4V3 100n 2204 100n 2203 100n 2202 4.3V 5V 10n 100n 1n 1u 5.6V AGND 4201 4203 2291 100n 2293 100n CGND1 CGND3 BC857BW 7211 100u 6203 100u VDD3 3269 4K7 5209 3271 220R 3.6V 2212 100u 2209 E 7210 BC368 AGND 4202 4204 2292 100n 2294 100n # CGND4 CGND2 # MPEG 3139 118 52510 for ... 3407 pt 3 dd wk013 1 2 3 D +5V +5V 5V 6208 AGND AGND 2243 AGND AGND AGND 11.5V 100u AGND 2295 # 1K 3253 100u 100n 2244 2247 3K9 3257 100u 100n 2237 2240 D 4R7 2238 5.6V 3256 2222 3255 5211 100u +12V 7209 BC547B 11.6V 5216 2257 5.4V 10.8V 4.9V 2K2 3K9 2K2 3292 VR 3251 10.8V 7208 BC547B 10n AGND AGND 2221 7207-B 2255 NJM4560 4K7 1n 3258 2266 100K 10K 3260 8 5 BZX79-F5V6 5.4V AOR+ 3286 5.4V 470p 3282 7 2274 C 2242 10u 6 10K 4u7 2245 4 5.4V 100K 3261 3284 4u7 2246 AOR- 4 5 6 E 1606 B6 2202 E3 2203 E3 2204 E4 2209 E1 2212 E3 2221 D6 2222 D7 2237 D2 2238 D7 2240 D2 2242 C4 2243 D4 2244 D3 2245 C1 2246 C1 2247 D3 2249 E2 2250 B3 2251 A3 2252 A4 2255 D6 2257 D7 2260 A1 2266 C2 2267 A2 2269 A1 2270 E2 2274 C4 2275 A4 2291 E6 2292 E6 2293 E7 2294 E7 2295 D5 3251 D5 3252 E1 3253 D4 3255 D4 3256 D3 3257 D2 3258 C2 3260 C1 3261 C2 3262 B3 3263 A1 3265 A2 3266 A3 3267 A2 3269 E5 3271 E4 3272 E2 3281 A2 3282 C2 3283 A4 3284 C4 3285 A4 3286 C4 3292 D5 4201 E6 4202 E6 4203 E7 4204 E7 5209 E2 5211 D4 5216 C6 6202 E2 6203 E1 6208 D5 7207-A A3 7207-B C3 7208 C5 7209 D4 7210 E2 7211 E5 7 PCS 103 720 12-8 12-8 ELECTRICAL PARTS LIST - MPEG-99 BOARD MISCELLANEOUS 1106 3139 118 77780 MPEG Board Assembly CAPACITORS 2201 4822 126 14305 2202 4822 126 14305 100nF 10% 16V 100nF 10% 16V 2203 4822 126 14305 2204 4822 126 14305 100nF 10% 16V 100nF 10% 16V 2205 4822 122 31765 2206 4822 126 14305 100pF 2% 63V 100nF 10% 16V 2207 4822 124 80483 2209 2020 012 93583 47µF 20% 6,3V 100µF 20% 25V 2210 4822 126 14305 2211 4822 124 42234 100nF 10% 16V 100µF 20% 6,3V 2212 4822 124 42234 2213 4822 126 14305 100µF 20% 6,3V 100nF 10% 16V 2214 4822 126 14305 2215 4822 126 14305 100nF 10% 16V 100nF 10% 16V 2216 4822 126 14305 2217 4822 124 80483 100nF 10% 16V 47µF 20% 6,3V 2218 4822 126 14305 2219 4822 124 80483 100nF 10% 16V 47µF 20% 6,3V 2220 4822 126 14305 2221 4822 124 42234 100nF 10% 16V 100µF 20% 6,3V 2222 4822 126 14305 2223 4822 126 14305 100nF 10% 16V 100nF 10% 16V 2224 4822 126 14305 2225 4822 126 14305 100nF 10% 16V 100nF 10% 16V 2226 4822 126 14305 2227 4822 126 14315 100nF 10% 16V 390pF 5% 50V 2228 4822 126 14508 2229 4822 126 14315 180pF 5% 50V 390pF 5% 50V 2230 4822 124 80483 2231 4822 126 14305 47µF 20% 6,3V 100nF 10% 16V 2232 3198 016 31020 2233 4822 126 11669 1nF 5% 25V 27pF 5% 50V 2234 4822 126 11669 2235 4822 126 14305 27pF 5% 50V 100nF 10% 16V 2236 4822 126 14305 2237 4822 124 23052 100nF 10% 16V 100µF 20% 16V 2238 5322 126 11583 2240 4822 126 14305 10nF 10% 50V 100nF 10% 16V 2241 4822 126 14305 2242 4822 124 21732 100nF 10% 16V 10µF 20% 25V 2243 4822 124 23052 2245 4822 124 40769 100µF 20% 16V 4,7µF 20% 100V 2246 4822 124 40769 2247 4822 126 14305 4,7µF 20% 100V 100nF 10% 16V 2250 3198 016 31020 2251 3198 016 31020 1nF 5% 25V 1nF 5% 25V 2252 4822 124 21732 2253 4822 124 42234 10µF 20% 25V 100µF 20% 6,3V 2255 5322 126 11583 10nF 10% 50V PCS 103 747 ELECTRICAL PARTS LIST - MPEG-99 BOARD 2256 4822 126 14305 2257 3198 016 31020 100nF 10% 16V 1nF 5% 25V 3225 4822 051 30101 3226 4822 051 30101 100R 5% 0,062W 100R 5% 0,062W 5205 4822 526 10704 5207 4822 526 10704 FE Bead 100MHz FE Bead 100MHz 2258 2020 012 93583 2259 5322 126 11583 100µF 20% 25V 10nF 10% 50V 3227 4822 051 30101 3228 4822 051 30472 100R 5% 0,062W 4k7 5% 0,062W 5208 4822 526 10704 5209 4822 526 10704 FE Bead 100MHz FE Bead 100MHz 2260 4822 124 40769 2263 4822 126 14305 4,7µF 20% 100V 100nF 10% 16V 3229 4822 051 30472 3230 4822 051 30101 4k7 5% 0,062W 100R 5% 0,062W 5210 4822 526 10704 5211 4822 157 11506 FE Bead 100MHz Coil 100MHz 2264 4822 126 14305 2265 4822 122 31765 100nF 10% 16V 100pF 2% 63V 3231 4822 051 30472 3232 4822 051 30472 4k7 5% 0,062W 4k7 5% 0,062W 5212 4822 157 11506 5213 4822 526 10704 Coil 100MHz FE Bead 100MHz 2266 3198 016 31020 2267 3198 016 31020 1nF 5% 25V 1nF 5% 25V 3233 4822 051 30101 3239 4822 051 30472 100R 5% 0,062W 4k7 5% 0,062W 5215 4822 157 11506 5216 4822 157 11506 Coil 100MHz Coil 100MHz 2268 4822 122 31765 2269 4822 124 40769 100pF 2% 63V 4,7µF 20% 100V 3240 4822 051 30472 3246 4822 051 30759 4k7 5% 0,062W 75R 5% 0,062W DIODES 2270 4822 126 14305 2271 4822 122 31765 100nF 10% 16V 100pF 2% 63V 3247 4822 051 30759 3248 4822 051 30759 75R 5% 0,062W 75R 5% 0,062W 6203 4822 130 31878 6204 4822 130 31983 1N4003G BAT85 2272 4822 122 31765 2273 4822 122 31765 100pF 2% 63V 100pF 2% 63V 3249 4822 051 30221 3250 4822 117 12139 220R 5% 0,062W 22R 5% 0,062W 6205 4822 130 31983 6208 4822 130 34173 BAT85 BZX79-B5V6 2274 4822 126 13881 2275 4822 126 13881 470pF 5% 50V 470pF 5% 50V 3251 4822 051 30222 3253 4822 051 30102 2k2 5% 0,062W 1k 5% 0,062W TRANSISTORS & INTEGRATED CIRCUITS 2276 4822 122 31765 2277 4822 122 31765 100pF 2% 63V 100pF 2% 63V 3255 4822 052 10478 3256 4822 051 30392 4R7 5% 0,33W 3k9 5% 0.063W 7201 9322 139 79671 7202 9965 000 05438 Video Processor ES3880 AT27C020-12PC-ECO II 2278 4822 126 14305 2279 4822 126 14305 100nF 10% 16V 100nF 10% 16V 3257 4822 051 30392 3258 4822 051 30472 3k9 5% 0.063W 4k7 5% 0,062W 7203 9322 142 48668 7204 9322 138 97671 MSM514265C-60JS Video CD Companion ES3883 2280 4822 122 31765 2281 4822 122 31765 100pF 2% 63V 100pF 2% 63V 3260 4822 117 13632 3261 4822 051 30103 100k 1% 0.62W 10k 5% 0,062W 7205 5322 209 11517 7207 4822 209 83357 PC74HCU04T NJM4560M 2291 4822 126 14305 2292 4822 126 14305 100nF 10% 16V 100nF 10% 16V 3262 4822 051 30472 3263 4822 117 13632 4k7 5% 0,062W 100k 1% 0.62W 7208 4822 130 40959 7209 4822 130 40959 BC547B BC547B 2293 4822 126 14305 2294 4822 126 14305 100nF 10% 16V 100nF 10% 16V 3265 4822 051 30103 3266 4822 051 30472 10k 5% 0,062W 4k7 5% 0,062W 7210 9332 592 40126 7211 5322 130 42756 BC368 BC857BW 2295 3198 017 41050 1µF +80/-20% 10V 3267 4822 051 30472 3269 4822 051 30472 4k7 5% 0,062W 4k7 5% 0,062W Note: Only the parts mentioned in this list are normal 47R 5% 0,062W 220R 5% 0,062W ! RESISTORS 3201 4822 051 30103 10k 5% 0,062W 3270 4822 051 30479 3271 4822 051 30221 3202 4822 051 30103 3203 4822 051 30103 10k 5% 0,062W 10k 5% 0,062W 3272 4822 051 30272 3273 4822 051 30479 2k7 5% 0,062W 47R 5% 0,062W 3204 4822 051 30472 3206 4822 051 30472 4k7 5% 0,062W 4k7 5% 0,062W 3274 4822 051 30479 3275 4822 051 30479 47R 5% 0,062W 47R 5% 0,062W 3207 4822 051 30472 3208 4822 051 30472 4k7 5% 0,062W 4k7 5% 0,062W 3278 4822 051 30101 3279 4822 051 30101 100R 5% 0,062W 100R 5% 0,062W 3209 4822 051 30221 3210 4822 051 30221 220R 5% 0,062W 220R 5% 0,062W 3280 4822 051 30101 3281 4822 051 30103 100R 5% 0,062W 10k 5% 0,062W 3211 4822 051 30221 3212 4822 051 30101 220R 5% 0,062W 100R 5% 0,062W 3282 4822 051 30103 3283 4822 117 13632 10k 5% 0,062W 100k 1% 0.62W 3213 4822 051 30223 3214 4822 051 30103 22k 5% 0,062W 10k 5% 0,062W 3284 4822 117 13632 3285 4822 051 30101 100k 1% 0.62W 100R 5% 0,062W 3215 4822 051 30103 3216 4822 051 30103 10k 5% 0,062W 10k 5% 0,062W 3286 4822 051 30101 3292 4822 051 30222 100R 5% 0,062W 2k2 5% 0,062W 3217 4822 051 30103 3218 4822 051 30472 10k 5% 0,062W 4k7 5% 0,062W COILS & FILTERS 3220 4822 051 30472 3221 4822 117 13632 4k7 5% 0,062W 100k 1% 0.62W 5201 4822 242 81246 5202 4822 157 11813 X’tal Resonator 27MHz Coil 3,3µH 5% 3223 4822 051 30221 3224 4822 051 30221 220R 5% 0,062W 220R 5% 0,062W 5203 4822 157 11868 5204 4822 157 11868 Coil 2,7µH 5% Coil 2,7µH 5% service spare parts. 13-1 13-1 EXPLODED VIEW - MAIN UNIT PCS 103 748 13-2 13-2 MECHANICAL & ACCESSORIES PARTS LIST - MAIN UNIT SCREW LISTS - MAIN UNIT 0101 3139 118 10640 0105 3139 118 10440 Cabinet Front Window CDC Control 1106 3139 118 77780 1455 4822 320 12752 MPEG Board Module Flex Cable 7pin 18cm 0106 3139 117 89360 0107 3139 118 12550 Button Set CDC Select Cover Tray CDC 1456 3139 110 34180 1557 4822 320 12663 Flex Cable 16pin 22cm Flex Cable 7pin 34cm 0108 4822 454 13408 Badge Philips 5001 3139 118 32250 0115 3139 110 00150 0124 3139 118 12560 Badge Super Error Correction Window Display 0125 3139 118 10690 0127 3139 114 67670 Button DBB Light guide DSC 0131 3139 118 10590 Button Set Program 0132 3139 117 89410 0133 3139 114 67730 Button Power On/Off Button Source Select Orange 0135 3139 118 10760 0136 3139 118 12580 Button Set Controls Light cap Source Select 0139 3139 114 69930 Button Clock/Timer 0143 3139 117 89440 0144 3139 117 89450 Cover Ring DSC Cover Ring Volume 0145 3139 117 89460 0146 3139 118 10930 Button DSC Knob Volume Rotary 0152 3139 114 69920 Knob Karaoke 0153 3139 118 12570 0158 3139 118 10660 Cover Control Cover Cassette Left 0159 3139 118 10670 0160 3139 114 68520 Cover Cassette Right Lens Cassette Left 0161 3139 114 68530 Lens Cassette Right 0197 4822 443 10488 0198 4822 443 10487 Door Cassette Right Door Cassette Left 0199 4822 402 10621 0200 4822 529 10322 Push-Catch Damper Assembly 0203 4822 492 11344 Spring Compression 0204 4822 402 11246 0205 4822 402 11245 Bracket Right Bracket Left 0208 4822 492 11345 0209 4822 492 42787 Spring Tension Spring Cassette 0251 3139 114 70630 Cabinet Rear 0252 4822 462 40683 0255 4822 466 93148 Foot Rubber SQ Spacer 5mm 0260 4822 492 11734 0350 3139 118 77800 Spring IC LS Box FWB-V28/01 0351 4822 303 50063 FM Aerial 75R 0356 4822 219 10569 0384 4822 303 50082 Remote Control RC2503/01 AM Frame 0385 4822 321 10249 0387 3139 115 20020 0395 4822 320 11642 PCS 103 749 ! Mains Cord Instruction For Use Cinch Cable 1.7M ! 5002 4322 020 90860 Mains Transformer D3 x 12 D3 x 12 213 214 D3 x 12 D3 x 12 277 D3 x 12 278 279 D3 x 12 M3 x 6 280 281 D3 x 12 D3 x 16 282 D3 x 12 283 284 D3 x 16 M3 x 15 285 286 D3 x 16 D3 x 12 288 D3 x 12 289 290 D3 x 12 D3 x 12 291 292 D3 x 12 D3 x 12 293 D3 x 12 294 297 D2 x 8 D3 x 12 298 299 D3 x 12 D3 x 12 1106-15 M3 x 6 Toroid Ring LEFT/RIGHT LOUDSPEAKER BOX BREAKDOWN 9965 000 05105 Speaker 4" 12W 6R Shield 4822 248 10008 Piezo & Wire Assembly Note: Only the parts mentioned in this list are normal service spare parts. 185 211
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