Download Sharp CDC2900 - 3-CD Compact Stereo System Service manual
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CD-C622/C2900 SERVICE MANUAL No. S3908CDC622// CD-C622 CD-C622 mini component system consisting of CD-C622 mini component system, CP-C622 and rear (GBOXS0021AWM1) speaker system. CD-C2900 Illustration: CD-C622 CD-C2900 mini component system consisting of CD-C2900 mini component system and CP-C2900 speaker system. • In the interests of user-safety the set should be restored to its original condition and only parts identical to those specified be used. Illustration: CD-C2900 CONTENTS Page IMPORTANT SERVICE NOTES (For U.S.A. Only) ........................................................................................................... 2 SPECIFICATIONS .............................................................................................................................................................. 3 NAMES OF PARTS ........................................................................................................................................................... 4 OPERATION MANUAL ...................................................................................................................................................... 6 QUICK GUIDE ................................................................................................................................................................... 7 DISASSEMBLY .................................................................................................................................................................. 9 REMOVING AND REINSTALLING THE MAIN PARTS ................................................................................................... 12 ADJUSTMENT ................................................................................................................................................................. 13 NOTES ON SCHEMATIC DIAGRAM .............................................................................................................................. 15 WAVEFORMS OF CD CIRCUIT ...................................................................................................................................... 16 BLOCK DIAGRAM ........................................................................................................................................................... 17 SCHEMATIC DIAGRAM / WIRING SIDE OF P.W.BOARD .............................................................................................. 20 VOLTAGE ........................................................................................................................................................................ 41 TROUBLESHOOTING (CD SECTION) ........................................................................................................................... 42 FUNCTION TABLE OF IC ................................................................................................................................................ 47 FL DISPLAY ...................................................................................................................................................................... 54 REPLACEMENT PARTS LIST/EXPLODED VIEW PACKING OF THE SET (For U.S.A. Only) SHARP CORPORATION –1– This document has been published to be used for after sales service only. The contents are subject to change without notice. CD-C622/C2900 FOR A COMPLETE DESCRIPTION OF THE OPERATION OF THIS UNIT, PLEASE REFER TO THE OPERATION MANUAL. IMPORTANT SERVICE NOTES (For U.S.A. Only) BEFORE RETURNING THE AUDIO PRODUCT (Fire & Shock Hazard) Before returning the audio product to the user, perform the following safety checks. 1. Inspect all lead dress to make certain that leads are not pinched or that hardware is not lodged between the chassis and other metal parts in the audio product. 2. Inspect all protective devices such as insulating materials, cabinet, terminal board, adjustment and compartment covers or shields, mechanical insulators etc. 3. To be sure that no shock hazard exists, check for leakage current in the following manner. * Plug the AC line cord directly into a 120 volt AC outlet. * Using two clip leads, connect a 1.5k ohm, 10 watt resistor paralleled by a 0.15µF capacitor in series with all exposed metal cabinet parts and a known earth ground, such as conduit or electrical ground connected to earth ground. * Use a VTVM or VOM with 1000 ohm per volt, or higher, sensitivity to measure the AC voltage drop across the resistor (See diagram). * Connect the resistor connection to all exposed metal parts having a return path to the chassis (antenna, metal cabinet, screw heads, knobs and control shafts, escutcheon, etc.) and measure the AC voltage drop across the resistor. VTVM AC SCALE 1.5k ohms 10W 0.15 µ F TO EXPOSED METAL PARTS TEST PROBE CONNECT TO KNOWN EARTH GROUND All check must be repeated with the AC line cord plug connection reversed. Any reading of 0.3 volt RMS (this corresponds to 0.2 milliamp. AC.) or more is excessive and indicates a potential shock hazard which must be corrected before returning the audio product to the owner. –2– CD-C622/C2900 SPECIFICATIONS CD-C622/C2900 General Power source: Power consumption: (CD-C622) Power consumption: (CD-C2900) Dimensions: Weight: Amplifier section Output power: (CD-C622 Except for Canada) Output power: (CD-C622 For Canada) Output power: (CD-C2900 Except for Canada) Output power: (CD-C2900 For Canada) Output terminals: (CD-C622) Output terminals: (CD-C2900) Input terminal: Tuner section Frequency range: Compact disc player section Type: 3-disc multi-play compact disc player Signal readout: Non-contact, 3-beam semiconductor laser pickup D/A Converter: 1-bit D/A converter Frequency response: 20 - 20,000 Hz Dynamic range: 90 dB (1 kHz) AC 120 V, 60 Hz Stand-by; 0.3 W Power on; 95 W Stand-by; 0.3 W Power on; 100 W Width; 10-5/8" (270 mm) Height; 11-13/16" (300 mm) Depth; 13-13/16" (351 mm) 13.7 lbs. (6.2 kg) Front speaker section CP-C622 Type: 40 watts minimum RMS per channel into 4 ohms from 60 Hz to 20 kHz, 10 % total harmonic distortion Front speakers; MPO; 108 W (54 W + 54 W) (10 % T.H.D.) RMS; 60 W (30 W + 30 W) (10 % T.H.D.) Rear speakers; MPO; 36 W (18 W + 18 W) (10 % T.H.D.) RMS; 20 W (10 W + 10 W) (10 % T.H.D.) 50 watts minimum RMS per channel into 6 ohms from 60 Hz to 20 kHz, 10 % total harmonic distortion MPO; 180 W (90 W + 90 W) (10 % T.H.D.) RMS; 100 W (50 W + 50 W) (10 % T.H.D.) Front speakers; 6 ohms Rear Speakers; 16 ohms Headphones; 16-50 ohms (recommended; 32 ohms) Speakers; 6 ohms Headphones; 16-50 ohms (recommended; 32 ohms) Video/Auxiliary (audio signal); 500 mV/47 kohms Maximum input power: Rated input power: Impedance: Dimensions: Weight: 2-way type [5-1/4" (13 cm) woofer and super tweeter] 60 W 30 W 6 ohms Width; 8-11/16" (220 mm) Height; 11-13/16" (300 mm) Depth; 8-9/16" (217 mm) 5.7 lbs. (2.6 kg)/each CP-C2900 Type: Maximum input power: Rated input power: Impedance: Dimensions: Weight: 3-way type [5" (13 cm) woofer, 2" (5 cm) tweeter and super tweeter] 100 W 50 W 6 ohms Width; 7-7/8" (200 mm) Height; 11-13/16" (300 mm) Depth; 10" (256 mm) 6.4 lbs. (2.9 kg)/each Rear speaker section (CD-C622 Only) GBOXS0021AWM1 Type: Maximum input power: Rated input power: Impedance: Dimensions: Weight: FM; 87.5 - 108 MHz AM; 530 - 1,720 kHz 4" (10 cm) full range speaker 20 W 10 W 16 ohms Width; 6-3/4" (170 mm) Height; 6-3/4" (170 mm) Depth; 3-1/2" (88 mm) 0.9 lbs. (0.4 kg)/each Specifications for this model are subject to change without prior notice. Cassette deck section Frequency response: 50 - 14,000 Hz (Normal tape) Signal/noise ratio: 55 dB (TAPE 1, playback) 50 dB (TAPE 2, recording/ playback) Wow and flutter: 0.15 % (WRMS) –3– CD-C622/C2900 NAMES OF PARTS CD-C622/C2900 3 4 5 1 2 6 7 8 9 10 11 12 13 14 Front Panel 1. Disc Number Selector Buttons 2. Disc Tray 3. Multi-function Indicator 4. Disc Skip Button 5. Open/Close Button 6. Extra Bass Indicator 7. FM Stereo Mode Indicator 8. FM Stereo Indicator 9. (CD) Repeat Indicator 10. (CD) Play Indicator 11. (CD) Pause Indicator 12. Spectrum Analyzer/ Volume Level Indicator 13. (TAPE 2) Racord INdicator 14. (CD) Disc Number Indicators 15. (CD/TUNER) Memory Indicator 16. Timer Indicator 17. Sleep Indicator 15 16 17 18. (TAPE 2) Record Pause Button 19. (CD) Track Down/Review Button (TUNER) Preset Down Button (TAPE 2) Rewind Button 20. (CD) Track Up/Cue Button (TUNER) Preset Up Button (TAPE 2) Fast Forward Button 21. Timer/Sleep Button 22. Clock Button 23. Timer Set Indicator 24. Power Button 25. Equalizer Mode Selector Button 26. Dimmer Button 27. Extra Bass/Demo Mode Button 28. Headphones Socket 29. Function Selector Buttons 30. Memory/Set Button 31. (CD/TAPE) Stop Button 32. (TAPE) Play Button (CD) Play/Repeat Button 33. Tuning and Time Up/Cue Buttons 34. Volume Up/Down Buttons 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 35. (TAPE 1) Cassette Compartment 36. (TAPE 2) Cassette Compartment Rear Panel 1. CD Digital Output Socket 2. AC Power Input Socket 3. FM/AM Loop Aerial Socket 4. Video/Auxiliary (Audio Signal) Input Sockets 5. Front Speaker Terminals (CD-C622 Only) 6. Rear Speaker Terminals (CD-C622) 6. Speaker Terminals (CD-C2900) 1 3 4 5 2 6 (Illistration: CD-C622) –4– CD-C622/C2900 Front Speaker 1 CP-C622 1. Super Tweeter 2. Woofer 3. Bass Reflex Ducts 4. Speaker Wire 2 4 3 1 CP-C2900 1. Super Tweeter 2. Tweeter 3. Woofer 4. Bass Reflex Ducts 5. Speaker Wire 2 3 4 5 Rear Speaker (CD-C622 Only) GBOXS0021AWM1 1. Full Range Speaker 2. Speaker Wire 1 2 CD-C622/C2900 1 Remote Control 1. Remote Control Transmitter LED CD Control section 2. Disc Number Select Buttons 3. Memory Button 4. Pause Button 5. Clear Button 6. Track Down/Review Button 7. Track Up/Cue Button 8. Disc Skip Button 9. Play/Repeat Button 10. Stop Button 11. Random Button 2 8 3 9 4 5 6 7 10 Tuner control section 12. Preset Up/Down Buttons: 11 12 13 14 15 16 17 18 Tape control section 13. (TAPE 1) Play Button 14. (TAPE 2) Record Pause Button 15. (TAPE 1/2) Stop Button 16. (TAPE 2) Play Button 17. (TAPE 2) Rewind Button 18. (TAPE 2) Fast Forward Button 19 20 21 22 Common section 19. Equalizer Mode Selector Button 20. Function Selector Buttons 21. Power Button 22. Extra Bass Button 23. Volume Up/Down Buttons –5– 23 –6– 9 8 7 6 5 4 3 2 AM 12:00 POWER MEMORY/ SET CLOCK AM 0:00 0:00 TUNING/ TIME ( ) In this example, the clock is set for the 12-hour (AM 12:00) system. (Main unit operation) SETTING THE CLOCK or ) button to adjust the hour. or ) button to adjust the The clock starts operating from "0" seconds. (Seconds are not displayed.) Press the MEMORY/SET button. Press the TUNING/TIME ( or ) button once to advance the time by 1 minute. Hold it down to change the time in 5 minute intervals. The hour setting will not advance even if minutes advance from "59" to "00". Press the TUNING/TIME ( minutes. Press the MEMORY/SET button. Press the TUNING/TIME ( or ) button once to advance the time by 1 hour. Hold it down to advance continuously. When the 12-hour display is selected, "AM" will change automatically to "PM". Press the TUNING/TIME ( Press the MEMORY/SET button. Press the TUNING/TIME ( or ) button to select the time display mode. "AM 12:00" → The 12-hour display will appear. (AM 12:00 - PM 11:59) "AM 0:00" → The 12-hour display will appear. (AM 0:00 - PM 11:59) "0:00" → The 24-hour display will appear. (0:00 - 23:59) Note that this can only be set when the unit is first installed or it has been reset. Within 5 seconds, press the MEMORY/SET button. Press the CLOCK button. Press the POWER button to enter the stand-by mode. 2 Perform steps 1 - 9 above. COMPUTER", on page 19. 1 Perform steps 1 - 2 in the section "RESETTING THE MICRO- To change the time display mode: Press the CLOCK button. The time display will appear for about 5 seconds. To see the time display: 3 Perform steps 6 - 9 above. 2 Within 5 seconds, press the MEMORY/SET button. 1 Press the CLOCK button. To change the clock time: Note: In the event of a power failure or when the AC power lead is disconnected, the clock display will go out. When the AC power supply is restored, the clock display will flash on and off to indicate the time when the power failure occurred or when the AC power lead was disconnected. If this happens, follow the procedure below to change the clock time. 9 7 8 5 6 1 2 3 4 1,2 2 RESETTING THE MICROCOMPUTER Whilst pressing down the button and the button, hold down the POWER button for at least 1 second. Press the POWER button to enter the stand-by mode. Caution: The operation explained above will erase all data stored in memory including clock and timer settings, and tuner and CD presets. 1 2 Reset the microcomputer under the following conditions: To erase all of the stored memory contents (clock and timer settings, and tuner and CD presets). If the display is not correct. If the operation is not correct. CD-C622/C2900 OPERATION MANUAL FM/AM loop antenna x 1 Antena de cuadro de FM/AM x 1 –7– Black Negro Black Negro Front speaker (Left) Altavoz delantero (Izquierdo) Red Rojo Wire with the white line Cable con la línea blanca Rear speaker (Left) Altavoz trasero (Izquierdo) POWER POWER Turning the power on and off Conexión y desconexión de la alimentación Front speaker (Right) Altavoz delantero (Derecho) Red Rojo Wire with the white line Cable con la línea blanca Rear speaker (Right) Altavoz trasero (Derecho) Speaker connection Conexión de los altavoces 15 15 Remote Sensor Sensor remoto AC 120 V, 60 Hz 120 V de CA, 60 Hz 8” - 20’ (0.2m - 6m) 0,2m - 6m Batteries are not included. Las pilas no están incluidas. 2 “AA” batteries Dos pilas “AA” Remote control Controlador remoto FM Antenna Antena de FM AM Loop Antenna Antena de cuadro de AM AC power cord x 1 Cable de alimentación de CA x 1 Antenna connection Conexión de las antenas 2 Preparation for use / Preparación para su uso Remote control x 1 Controlador remoto x 1 1 Check the supplied accessories / Compruebe los accesorios suministrados MINI COMPONENT SYSTEM Quick Guide/Guía rápida CD-C622 TAPE 2 To stop the playback Para detener la reproducción To stop the playback Para detener la reproducción TAPE 2 VOLUME Volume Volumen Extra bass (X-BASS) Graves extra (X-BASS) 7 Sound control / Control del sonldo Load the disc to be recorded. Introduzca el disco que va a grabar. SOFT-2 FLAT SOFT-1 HEAVY-1 VOCAL HEAVY-2 Pre-programmed equalizer Ecualizador preprogramado CD recording starts. La grabación de CD empieza. To stop the playback Para detener la reproducción 6 Recording from CDs / Grabaciones de discos CD 5 Listening to the radio / Audición de la radio TAPE 1 4 Listening to a tape / Audición de una cinta Label facing up Etiqueta hacia arriba 3 Listening to a CD / Audición de discos CD CD-C622/C2900 –8– Black Negro Red Rojo Black Negro Red Rojo Front speaker (Left) Altavoz delantero (Izquierdo) POWER POWER Turning the power on and off Conexión y desconexión de la alimentación Front speaker (Right) Altavoz delantero (Derecho) Speaker connection Conexión de los altavoces 15 15 Remote Sensor Sensor remoto AC 120 V, 60 Hz 120 V de CA, 60 Hz 8” - 20’ (0.2m - 6m) 0,2m - 6m Batteries are not included. Las pilas no están incluidas. 2 “AA” batteries Dos pilas “AA” Remote control Controlador remoto FM Antenna Antena de FM AM Loop Antenna Antena de cuadro de AM AC power cord x 1 Cable de alimentación de CA x 1 Antenna connection Conexión de las antenas 2 Preparation for use / Preparación para su uso Remote control x 1 Controlador remoto x 1 FM/AM loop antenna x 1 Antena de cuadro de FM/AM x 1 1 Check the supplied accessories / Compruebe los accesorios suministrados MINI COMPONENT SYSTEM Quick Guide/Guía rápida CD-C2900 TAPE 2 To stop the playback Para detener la reproducción To stop the playback Para detener la reproducción TAPE 2 VOLUME Volume Volumen SOFT-2 FLAT SOFT-1 HEAVY-1 VOCAL HEAVY-2 Pre-programmed equalizer Ecualizador preprogramado CD recording starts. La grabación de CD empieza. Extra bass (X-BASS) Graves extra (X-BASS) 7 Sound control / Control del sonldo Load the disc to be recorded. Introduzca el disco que va a grabar. To stop the playback Para detener la reproducción 6 Recording from CDs / Grabaciones de discos CD 5 Listening to the radio / Audición de la radio TAPE 1 4 Listening to a tape / Audición de una cinta Label facing up Etiqueta hacia arriba 3 Listening to a CD / Audición de discos CD CD-C622/C2900 CD-C622/C2900 DISASSEMBLY Caution on Disassembly Follow the below-mentioned notes when disassembling the unit and reassembling it, to keep it safe and ensure excellent performance: 1. Take cassette tape and compact disc out of the unit. 2. Be sure to remove the power supply plug from the wall outlet before starting to disassemble the unit. 3. Take off nylon bands or wire holders where they need be removed when disassembling the unit. After servicing the unit, be sure to rearrange the leads where they were before disassembling. 4. Take suffcient care on static electricity of integrated circuits and other circuits when servicing. (Illustration: CD-C622) CD-C622/C2900 Top Cabinet (A1)x2 ø3x12mm (B2)x1 (B1)x1 ø3x8mm CD-C622/C2900 STEP REMOVAL PROCEDURE FIGURE 1 Top Cabinet 1. Screw ..................... (A1) x4 9-1 2 Side Panel (Left/right) 1. Screw ..................... (B1) x6 2. Hook ....................... (B2) x2 9-1 3 CD Player Unit/ CD Tray Cover 1. Turn on the power supply, open the disc tray, take out the CD cover, and close. (Note 1) 2. Hook ....................... (C1) x3 3. Hook ....................... (C2) x2 4. Socket .................... (C3) x3 9-2 Back Board (with Digital Output PWB) 1. Screw ..................... (D1) x5 9-2 Main PWB 1. Screw ..................... 2. Socket .................... 3. Flat Wire ................. 4. Tip Wire .................. 5. Flat Cable .............. 4 5 Side Panel (Right) (A1)x2 ø3x12mm Side Panel (Left) Back Board (B2)x1 (B1)x4 ø3x8mm (B1)x1 ø3x8mm Figure 9-1 (C3) x3 (E1) x3 (E2) x4 (E3) x1 (E4) x1 (E5) x1 10-1 CD Tray Cover (C2) x1 Pull Hook ( C1) x3 1 1 6 Front Panel 1. Screw ..................... (F1) x1 10-1 7 Display PWB/ Switch PWB 1. Socket .................... (G1) x1 2. Screw ..................... (G2) x12 10-2 8 Tape Mechanism 1. Open the cassette holder. 2. Screw...................... (H1) x5 10-2 9 Headphones PWB 1. Screw ..................... (J1) x1 2. Support Bracket ..... (J2) x1 10-2 10 Turntable 1. Screw ..................... (K1) x1 2. Cover ..................... (K2) x1 10-3 11 Disc Tray 1. Screw ..................... (L1) x2 2. Guide ..................... (L2) x2 10-3 12 CD Servo PWB (Note 2) 1. Screw ..................... (M1) x1 2. Socket .................... (M2) x4 10-4 13 CD Changer Mechanism 1. Screw ..................... (N1) x4 10-5 14 CD Mechanism 1. Screw ..................... (P1) x1 10-5 2 CD Player Unit ( C2 ) x1 Back Board Main PWB (D1)x5 ø3x8mm Figure 9-2 LOCK LEVER Note 1: How to open the changer manually. (Fig. 9-3) 1. Change, turn fully the lock lever in the arrow direction through the hole on the loading chassis bottom in this state. After that, push forward the CD player base. Note 2: 1. After removing the connector for the optical pickup fromthe connector wrap the conductive aluminium foil around the front end of connector so as to protect the optical pickup from electrostatic damage. Figure 9-3 –9– CD-C622/C2900 (E1)x1 ø3x10mm ( M1 ) x1 ø3 x10mm Front Panel (E2)x2 (E3)x1 (E5)x1 CD Servo PWB ( M2 ) x2 (E2)x2 (E4)x1 (G1)x1 ( M2 ) x2 CD Player Unit (E1)x2 ø3x8mm Figure 10-4 (F1)x1 ø3x8mm Main PWB ( N1 ) x4 ø3 x12mm Figure 10-1 ( P1 ) x1 ø2.6 x10mm (G1)x1 Switch PWB Front Panel Shift Lever (G2)x2 ø3x10mm CD Changer Mechanism Display PWB (G2)x10 ø3x10mm Headphones PWB Open Cassette Holder (J2)x1 (J1)x1 ø3x10mm Tape Mechanism (H1)x5 ø3x10mm CD Player Base Figure 10-2 Figure 10-5 ( K1 ) x1 ø3 x10mm ( K2 ) x1 Washer Turntable Disc Tray ( L1 ) x1 ø3 x10mm ( L2 ) x1 ( L1 ) x1 ø3 x10mm CD Player Unit CD Mechanism Care when installing the CD changer mechanism. Install the CD changer mechanism on the CD player base after the shift lever has been set in the highest position. ( L2 ) x1 Figure 10-3 – 10 – CD-C622/C2900 CP-C622 STEP 1 REMOVAL Front Speaker CP-C622 PROCEDURE FIGURE 1. Front Panel ............ (A1) x1 2. Tip .......................... (A2) x2 3. Screw ..................... (A3) x4 11-1 Front Panel (A1)x1 (A3)x4 ø4x12mm Piezo (A2)x2 Note: The rear speakers can be easily disassembled. Therefore the disassembling method is not discribed. For details refer to the disassembling drawing in the Parts Guide. Woofer Screw Driver Figure 11-1 CP-C2900 STEP 1 CP-C2900 REMOVAL PROCEDURE Front Speaker 1. Front Panel ............ 2. Tip .......................... 3. Screw ..................... 4. Screw ..................... 5. Screw ..................... FIGURE (A1) x1 (A2) x2 (A3) x2 (A4) x2 (A5) x4 11-2 Front Panel (A1)x1 Super Tweeter Tweeter (A3)x2 ø3x10mm (A2)x2 (A4)x2 ø3x10mm (A5)x4 ø4x14mm Woofer Screw Driver Figure 11-2 – 11 – CD-C622/C2900 REMOVING AND REINSTALLING THE MAIN PARTS CD MECHANISM SECTION Perform steps 1, 2, 3, 13 and 14 of the disassembly method to remove the CD mechanism. Loading / Up / Down Motor How to remove the loading motor (See Fig. 12-1) Motor PWB 1. Remove the screws (A1) x 2 pcs., to remove the loading motor. ( A1 ) x2 ø2.6 x5mm Figure 12-1 How to remove the pickup (See Fig. 12-2) Stop Washer ( B1 ) x2 ( B3 ) x1 ø2.6 x6mm 1. Remove the screws (B1) x 2 pcs., to remove the shaft (B2). 2. Remove the stop washer (B3) x 1 pc., to remove the gear (B4). 3. Remove the pickup. Pickup Note After removing the connector for the optical pickup fromthe connector wrap the conductive aluminium foil around the front end of connector so as to protect the optical pickup from electrostatic damage. Shaft ( B2 ) x1 CD Mechanism Gear ( B4 ) x1 Figure 12-2 – 12 – CD-C622/C2900 ADJUSTMENT • FM RF Signal generator: 1 kHz, 75 kHz dev., FM modulated MECHANISM SECTION • Driving Force Check Torque Meter Test Stage Frequency Frequency Display Specified Value Play: TW-2412 Tape 1: Over 80 g Tape 2: Over 80 g • Torque Check Torque Meter Specified Value Tape 1 Play: TW-2111 Tape 2 30 to 60 g. cm Fast forward: TW-2231 — 60 to 120 g.cm Rewind: TW-2231 — 60 to 120 g.cm Normal speed Adjusting Point Specified Value MTT-111 Volume in motor. (MM1) 3,000 ± 30 Hz — 87.50 MHz L303(fL): 3.4 V ± 50 mV RF 98.00 MHz 98.00 MHz L302 (10-30 dB) Test Stage Instrument Connection Speaker terminal (Load resistance: 8 ohms) fL: Low-range frequency fH: High-renge frequency • AM IF/RF Signal generator: 400 Hz, 30%, AM modulated Frequency Frequency Display Adjusting Parts Instrument Connection Detection 10.7 MHz 98.00 MHz T352 IF 98.00 MHz T301(Turn Input: Pin 1 of the core of IC301 transformer Output: TP302 T352 fully counterclookwise.) 10.7 MHz Input: Pin 1 of IC303 Output: TP302 • VCO Frequency Frequency Display Frequency Test Stage Frequency Frequency Display Setting/ Instrument Adjusting Connection Parts IF 450 kHz 1,720 kHz T351 Band Coverage — 530 kHz (fL): T333 *2 1.1 ± 0.1 V Tracking 990 kHz 990 kHz (fL): T331 98.00 MHz (60 dB) *1 98.00 MHz Adjusting Parts VR351* Instrument Connection Pin 13, Pin 21 and ground of IC303 * Adjust for 76 kHz ± 200 Hz. Notes: After preparing the test circuit shown in Fig 13-2, connect the Pin 13 , Pin 21 and ground of the IC303 with test circuit, and measure the Value. At this time, apply a standard unmodulated signal input and adjust the VCO. *1 Output: TP302 Output: TP301 TAPE MECHANISM Pin 13 of IC303 G MM 1 Motor Pin 21 of IC303 D FET : 2SK19 or 2SK54 TO FREQUENCY COUNTER S 10 kΩ Volume in motor MAIN PWB L301 1 Figure 13-2 IC301 L303 CNP301 AM LOOP ANTENNA L302 FM RF T301 FM IF FM BAND COVERAGE fL T351 T331 TP301 AM TRACKING fL 1 T333 T352 R340 AM BAND COVERAGE fL 21 AM IF IC303 13 *2 Output: TP301 Output: Speaker terminal TUNER SECTION *1. Input: Antenna, *2. Input: Antenna, *1 • Detection Signal generator: 10.7 MHz, FM sweep generator • Tape Speed Test Tape Band Coverage *1. Input: Antenna, *2. Input: Antenna, 30 to 60 g.cm Instrument Connection Serring/ Adjusting Point VR351 VCO FM DET TP302 Figure 13-1 ADJUSTMENT POINTS – 13 – CD-C622/C2900 TEST MODE • Setting the test mode Any one of test mode can be set by pressing several keys as follows. <REC. PAUSE> + <DISC. SKIP> + <POWER> TEST: CD operation test • TEST mode Function — CD test mode Setting of TEST mode Indication of CD TST mode (Fig. 14-1) IL is not performed. OPEN/CLOSE operation is manual operation. The pickup can be moved by using the ( <MEMORY> LASER ON <MEMORY> Tracking on the spot. SERVO OFF PLAY <PLAY> key input ) or ( ) key. <MEMORY> Tracking on the spot. SERVO ON PLAY <STOP> STOP TOC. IL is performed, and the ordinary PLAY is performed. If the following key is pressed during PLAY, it is possible to specify directly any Track No. <Disc Number 1> key: Track 4 <Disc Number 2> key: Track 9 <Disc Number 3> key: Track 15 Note: Only in STOP state it is possible to slide the pickup with the ( VOL. --- Last memory BAL. --- CENTER R.GEQ. --- FLAT X-BAS --- OFF 1 2 ) or ( Press <STOP> key. Stop ) key. 3 Canceling method - POWER OFF Figure 14-1 CD SECTION Since this CD system incorporates the following automatic adjustment function, when the pickup is replaced, it is not necessary to readjust it. Since this CD unit does not need adjustment, the combination of PWB and laser pickup unit is not restricted. • Automatic adjustment item 1. Focus offset (Fig. 14-2) 2. Tracking offset (Fig. 14-3) 3. E/F balance (tracking error balance) (Fig. 14-4) 4. RF level AGC function (HF level: constant) 5. RF level automatic follow-up of the tracking gain This automatic adjustment is performed each time a disc is changed. Therefore, each disc is played back using the optimal settings. Enlarged View 10ms 0.50 V IC1 20 FE 0.1s 0.50 V IC1 20 FE FOCUS OFF-SET ADJUST 10ms 0.50 V IC1 7 TE 0.1s 0.50 V IC1 7 TE TRACKING OFF-SET 1 ADJUST TRACKING OFF-SET 1 ADJUST 2 2 Figure 14-3 Figure 14-2 TRACKING/ ERROR BARANCE 1 ADJUST 200 ms 1V/diV IC 1 15 TO 200 ms 1V/diV IC 1 7 TE 2 Figure 14-4 – 14 – CD-C622/C2900 NOTES ON SCHEMATIC DIAGRAM • Resistor: To differentiate the units of resistors, such symbol as K and M are used: the symbol K means 1000 ohm and the symbol M means 1000 kohm and the resistor without any symbol is ohm-type resistor. Besides, the one with “Fusible” is a fuse type. • Capacitor: To indicate the unit of capacitor, a symbol P is used: this symbol P means micro-micro-farad and the unit of the capacitor without such a symbol is microfarad. As to electrolytic capacitor, the expression “capacitance/withstand voltage” is used. (CH), (TH), (RH), (UJ): Temperature compensation (ML): Mylar type (P.P.): Polypropylene type • Schematic diagram and Wiring Side of P.W.Board for this model are subject to change for improvement without prior notice. REF. NO DESCRIPTION • The indicated voltage in each section is the one measured by Digital Multimeter between such a section and the chassis with no signal given. 1. In the tuner section, ( ) indicates AM < > indicates FM stereo 2. In the main section, a tape is being played back. 3. In the deck section, a tape is being played back. ( ) indicates the record state. 4. In the power section, a tape is being played back. 5. In the CD section, the CD is stopped. • Parts marked with “ ”( ) are important for maintaining the safety of the set. Be sure to replace these parts with specified ones for maintaining the safety and performance of the set. POSITION REF. NO DESCRIPTION POSITION SW1 OPEN/CLOSE ON—OFF SW714 TUNER/BAND ON—OFF SW2 MECHA UP ON—OFF SW715 VIDEO ON—OFF SW3 DISC NUMBER ON—OFF SW716 TAPE ON—OFF SW4 PICKUP IN ON—OFF SW717 CD ON—OFF SW701 POWER ON—OFF SW722 FF ON—OFF SW703 CLOCK ON—OFF SW723 TUNING UP ON—OFF SW704 TIMER/SLEEP ON—OFF SW724 TUNING DOWN ON—OFF SW705 DISC 1 ON—OFF SW725 PLAY ON—OFF SW706 DISC 2 ON—OFF SW726 VOLUME DOWN ON—OFF SW707 DISC 3 ON—OFF SW727 VOLUME UP ON—OFF SW708 DISC SKIP ON—OFF SW728 X-BASS/DEMO ON—OFF SW709 OPEN/CLOSE ON—OFF SW729 EQUALIZER ON—OFF SW710 REV ON—OFF SW730 DIMMER ON—OFF SW711 REC PAUSE ON—OFF SWM 3 FOOL PROOF ON—OFF SW712 MEMORY/SET ON—OFF SWM 4 F.A.S. ON—OFF SW713 STOP ON—OFF SWM 5 CAM ON—OFF FRONT VIEW FRONT VIEW E C B (S) (G) (D) (1) (2) (3) KTA1266 GR 2SA1015 GR 2SA1318 2SC3331 2SC535 C KRA102 M KRA109 M KRC102 M KRC104 M KRC107 M KTA1271 Y KTA1273 Y KTA1274 Y KTD2058 Y KTC3200 GR KTC3203 Y L1154GT4 SLI342YCB SLI342DCB SLI342UCB SLI342YCJ Figure 15 TYPES OF TRANSISTOR AND LED – 15 – CD-C622/C2900 WAVEFORMS OF CD CIRCUIT STOP FOCUS 1 2 PLAY SERCH 5ms 0.50 V IC1 20 F.E 5ms 5.0 V IC1 54 DRF 0.5ms 10.0 V JP+ 7 0.5ms 10.0 V JP- 8 0.5ms 0.50 V JP 9 0.5ms 1.00 V TE 3 1 3 6 PLAY CUE 0.5ms 1.00 V HF 4 0.5ms 5.0 V HFL 1 5 0.5ms 5.0 V TES 3 3 0.5ms 1.00 V HF NORMAL DISC TN0=01 10 20ms 1.00 V SPO 11 20ms 2.00 V CLV+ 2 REVIEW PLAY TCD-712 (140mm) TN0=01 4 5 0.5ms 5.0 V HFL 1 0.5ms 5.0 V TES 3 6 50ms 10.0 V JP+ 7 50ms 10.0 V JP- 8 50ms 0.50 V JP 9 2 0.5ms 10.0 V JP+ 7 0.5ms 10.0 V JP- 8 0.5ms 0.50 V JP 9 0.5ms 1.00 V TE 6 50ms 10.0 V JP+ 7 50ms 10.0 V JP- 8 50ms 0.50 V JP 9 50ms 1.00 V TE 50ms 1.00 V SPO 11 50ms 2.00 V CLV+ CUE PLAY TCD-712 12 50ms 1.00 V TE 6 10 5s 100mV SLD 1 12 0.5s 100mV SLD REVIEW 1 – 16 – – 17 – Figure 17 BLOCK DIAGRAM (1/3) M M PICKUP IN SW4 M1 SPINDLE MOTOR M2 SLED MOTOR TRACKING COIL FOCUS COIL 15 16 26 27 6 7 4 5 23 1 2 3 4 20 25 8 ~ 14 21 22 29 ~ 35 IC3 M63001FP FOCUS/ TRACKING/ SPIN/SLED DRIVER 1 2 7 36 28 39 38 37 20 40 24 18 42 41 30 31 54 15 16 27 23 29 FIN2 FIN1 E F IC1 LA9241M SERVO AMP. 64 VCC1 62 LD0 TO FD SPO NC SLD 22 JP– 32 Q52 CV+ 40 SLC 43 SL1 44 ~ Q1 SL– SL+ DRF PU-IN SW +B5 +B1 SL+. SL–. DRF 6 23 36 41 43 +5V 51 62 ~ 64 20 JP– 53 ~ 58 27 37 38 39 40 31 CONT2 25 CONT1 24 LCHO LVSS RVSS RCHO 26 33 38 39 46 RES. CQCK. COIN SQOUT. RWC. WRQ 10 EFMIN 12 CLV+ IC2 LC78622NE SERVO/SIGNAL 11 CONTROL 9 EFMO 2 4 8 44 XOUT 45 XL1 XIN CL, DAT, SELIAL CONTROL/CE 51 52 53 +B1 ~ +5V CL DAT CE VVDD VDD LVDD RVDD XVDD PICKUP UNIT +4.3V Q51 2 1 BI1B Q81 +5V CNS10 9 8 7 6 5 4 3 2 1 +7.3V (B1) MECHA UP GND (D) DISK NO. OPEN/CLOSE GND (D) M– M+ GND (M) CNP10 9 8 7 6 5 4 3 2 1 10 SOLM1 M3 LOADING TO MAIN SECTION M SW1 OPEN/CLOSE SW3 DISC No. SW2 MECHA UP TO MAIN SECTION (TO IC601) 10 GND (D) 1 2 3 4 5 6 CNP11 REGULATOR 2 1 BI1A 3 2 1 CNP99 CD-C622/C2900 CD-C622/C2900 SWM3 FOOL PROOF SWM4 F.A.S SOLM1 SOLENOID AM LOOP FM ANTENNA ANTENNA L301 IC301 TA7358AP FM FRONT END 1 FM B.P.F FM IF 6 +B4 +B4 CF301 T301 SWM5 CAM 9 4 5 8 7 L302 T351 FM IF IN FM OSC FM RF VR351 MPX VCO ADJ AM IF T352 CF351 1 3 AM MIX 21 20 6 5 AM IF GND FM+B FM DET IC303 LA1805 FM/AM IF MPX. 22 15 13 VCO MO/ST L 9 R 10 MPX IN DET OUT 7 STEREO FM/AM 16 17 11 Q350 Q343 FM/AM SWITCHING AM BAND COVERAGE +B7 20 22 1 OSC 15 3 11 4 CL 5 IC302 LC72131 PLL (TUNER) 7 FM +B 16 DI VT CE X352 4.5MHz FM IN T333 AM IN T331 AM OSC IN OSC BUFF 23 AM+B 24 AM RF IN FMOSC Q302 AM TRACKING MONO/ST FM DET L303 1 IC704 2 3 DO 3 FM OSC 2 VOLTAGE REGURATER 6 +B4 17 21 10 FM Q344 SWITCHING JK601 VIDEO/AUX L AUX R TAPE CNS11 FROM CD SECTION CNP11 TAPE 1 PB HEAD TUNER 1 2 3 CD IC101 AN7345K PLAYBACK AND RECORD /PLAYBACK AMP. L(T1) 1 R(T1) 24 L-CH R-CH REC P.B L-CH TAPE 2 R-CH REC PB HEAD SWITCHING Q103~Q106 P.B. 13 L(T2) 2 R(T2) 23 4 L 21 R L NF 3 R NF 4 20 T1/T2 L REC 9 REC R REC 16 H/N NOR/ HIGH 10 5 16 4 17 3 18 2 IC601 M62439SP AUDIO PROCESSOR 13 R 8 L 19 1 20 9 +B4 PB Q121 Q122 REC MUTING L REC R 8 L NF 17 R NF 10 ALC 7 18 REF 14 12 L R L R L R L R 5 POP REDUCE 6 AC BIAS –B4 11 T1/T2 15 19 T1/T2 SWITCHING SWITCHING Q107 Q108 Q111 Q109 SWITCHING BIAS OCS ERASE HEAD Q110 Q128 L104 SWITCHING BAIS Q124 L103 Q126 Figure 18 BLOCK DIAGRAM (2/3) – 18 – BAIS CD-C622/C2900 SWM3 PROOF SWM4 F.A.S SOLM1 ENOID FL701 DISPLAY M SWM5 CAM Q702 Q703 1 2 3 4 ~ 15 16 ~ 25 26 ~ 28 29 ~ 36 37 38 39 MM1 TAPE MOTOR R351 VCO ADJ Q705 Q706 Q707 MONO/ST 15 3 CO MO/ST L 9 R 10 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 FM/AM 11 +B7 Q343 AM TCHING 1 IC704 2 3 +B7 1 RX701 3 2 50 49 48 47 46 VDD 45 44 43 42 41 40 39 38 37 36 35 34 AVDD 33 32 31 +B7 IC701 IX0280AW SYSTEM CONTROL MICROCOMPUTER VDD N VDD 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 30 29 28 27 26 25 24 23 22 21 20 19 18 17 16 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 AGE ATER +B4 UNSWITCH +B7 MEMORY BACK UP +B5 KEY SW701 ~SW730 TO CD SECTION +B7 PHM1 XL701 4.19MHz M Q960 Q704 +B1 M901 FAN MOTOR +B5 –B4 Q908 P ESSOR 13 R 14 10 8 L Q601 Q602 IC901 STK40704 POWER AMP. Q603 Q604 –B 1 2 +B 3 +B1 REC UTING +B4 +7.3V 15 D801 Q824 REAR SPEAKER T801 POWER F802 TRONSFORMER 4A/125V 622 ONLY FRONT SPEAKER F803 4A/125V Q822 +12V(ANALOG) SO901 SPEAKER TERMINAL FRONT 6 L-OUT 7 R-OUT VOLTAGE REGULATOR Q121 Q122 JK970 HEADPHONES RL901 VOLTAGE REGULATOR RL801 D803~D806 +B5 +B2 +12V(MOTOR) +5.6V Q821 Q823 VOLTAGE REGULATOR AC POWER SUPPLY CORD T.F VOLTAGE REGULATOR ZD801 D807 ~D809 Q801 F805 2A/250V AC 120V, 60Hz T1/T2 +B6 +5V Q802 BAIS +B7 UNSWITCH Q803 D810~D813 Figure 19 BLOCK DIAGRAM (3/3) – 19 – T802 POWER TRONSFORMER CD-C622/C2900 A C30 0.1/50 C31 220/6.3 C29 4.7/50 44 C27 0.001 R41 47K C18 0.47/50 C12 0.1 SLOF R40 5.6K R43 56K C24 2.2P 42 R38 470 HF TP1 C23 0.0027 40 39 38 37 TES 36 TOFF 35 TGL 34 JP+ SL+ JP– SL– R42 47K C25 R39 27P 1K 43 41 R44 33K C26 0.033 HFL SLD 29 30 31 32 33 6 C22 220P R36 220K C21 0.0033 R33 R32 1.2K 10K R34 3.3K VREF SLOF 5 REF SPO R29 56K FE– SPG R28 10K C16 0.0047 R23 10K C20 47/16 NC R19 1K 45 C19 1/50 S.Q.R FE1 REF – FA– AGND SP REF SPI – C13 330P R27 R31 39K 1.2K R25 1.5K C17 0.001 R30 6.8K CV+ CV– + R24 47K 1 R26 82K C14 0.01 REF SLEO SP– 24 25 26 27 28 FD– FA FE 17 18 19 20 21 22 23 C11 R18 0.1 15K R45 4.7K CLK DEF CE CL LATOH + DAT FSS DRF VR REF1 LF2 PHI + + + + REF – – REF 4 JP+ JPCLO SLOF SLOF OR 10 + RFSM RF – REF REF + CV+ – – – REF + JP– – C10 180P VCC2 R46 560 BHI LDO VCC1 + + – – JP FSC REF FOSTA TO GEN REF + GEN REF + TD SLC – CV– + FSTA REF JP – R21 R20 1.5K 1K 3 + + REF – R22 820 8/12CM RFS– + GEN SLI CL + TGL1 + FO– TR– ACTUATOR FSTA REF VCC THDL GL + FO+ TR– TR+ FO+ FO– GND PD VR LD REF THD TD– R17 33K LASER C28 0.1 46 DGND 2FREQ + 14 JP TO + 15 FD 16 8 FSC CE SLOF + TR+ D 13 IC1 LA9241M SERVO AMP. EFBAL FOSTA TOSTA REF – 1 2 3 4 5 6 7 8 11 VCR – CNS1B C2 0.01 + – – C7 0.1/50 TH 10 C8 0.068 12 DRF TBC 47 – LT0H30M1 R15 R14 12K 27K R16 3.3K K E A B F VCR VCR REF – R10 C5 2.2K 0.033 8 TESI C6 0.033 9 SCI R12 100 R13 C9 1K 0.047 5 4 3 2 1 HFL + C – NC 48 + R11 6.8K DEF REF + C54 0.001 55 54 53 52 51 50 49 FE1 VCR REF – 6 TE– 7 TE 56 2 + R9 100K 57 – – 5 TB R8 15K 58 REF REF A F C 59 + 3 4 F C4 0.1/50 TE LD MON K E B LD GND 61 60 RF – CNS1A – 1 FIN2 REF – 2 FIN1 EREF – – 1 2 3 4 5 CNP1 1 2 3 4 5 64 63 62 LDS 9 K A B E F – B 5 4 3 2 1 + K E A B F R1 22 C3 1/50 C33 0.47/50 C32 0.01 C1 47/16 Q1 2SA1318 C34 0.33/50 R2 1K C15 0.01 7 R35 220K C57 0.001 GND C35 1/50 PICKUP UNIT TR– TR+ FO+ FO– M1 SPINDLE MOTOR G M2 SLED MOTOR SW4 PICKUP IN M M – + – 6 5 4 3 2 1 6 5 4 3 2 1 TR+ TR– 12 14 15 SL– 16 SL+ 17 SLD 18 VCC1 19 STANDBY C55 100/16 20 Vref +B R56 6.8K CNP3 6 5 4 3 2 1 FO– 13 CD_GND 6 5 4 3 2 1 CNS3A CNS3B CNP3A + FO (GAIN) FO+ 10 11 GND C36 100/16 CD MOTOR PWB-C LD_M– 41 21 MUTE +B VCC4 40 M+ 39 M– 38 SOL– 37 SOL+ 36 35 +B 34 33 GND 32 31 30 +B C82 100/16 C77 100/16 +B 29 VCC3 28 +B SP+ 27 SP– 26 SPO 25 (SPN)VCC2 24 SOLD 23 SOL– 22 +B +B SP+ SP– SL_+ SL_– CD_PUIN SLD– CNS2B CNS2A TR– 1 1 1 TR+ 2 2 2 FO+ 3 3 3 FO– 4 4 4 GND 5 5 5 PD 6 6 6 VR 7 7 7 LD 8 8 8 LD CNP2 LD_M+ 42 FD RWC(DSP) WRQ(DSP) CO IN(DSP) SQ OUT(DSP) CQ CK(DSP) R47 10K RES(DSP) DRF(ASP) D_GND C37 0.022 SLD+ PD C76 0.022 TO IC3 M63001FP FOCUS/TRACKING/SPIN /SLED DRIVER 1 2 3 4 5 6 7 8 9 E F D1 +B 1SS133 R37 82K CNP12 1 2 3 4 5 6 7 8 9 10 CNS12 P29 12 - B TO DISPLAY PW H • NOTES ON SCHEMATIC DIAGRAM can be found on page 15. 1 2 3 4 Figure 20 SCHEMATIC DIAGRAM (1/10) – 20 – 5 6 CD-C622/C2900 R57 1K R58 1K R59 1K C49 100P(CH) C48 100P C47 100P(CH) C44 100P(CH) C46 100P (CH) R60 1K C38 0.01 C45 100P(CH) CD SIGNAL R61 1K R62 1K R63 1K +B +B C42 15P 24 25 26 27 28 29 30 31 CNP11 D82 1SS133 C74 220P TO MAIN PWB +B R66 220 R64 22 C75 0.001 C50 0.022 CD_LCH P24 1 - B CNS11 Q52 KTC3203 Y R55 +B C43 100 330/6.3 R65 1K L61 0.82µH +B 32 A_GND C73 220P 1 2 3 4 5 6 L-CH D-GND +7V +12V ZD61 MTZJ5.6B R74 100K R71 C71 R73 2.7K 10/50 100K TEST3 NC DOUT DIGITAL OUT R72 2.7K R-CH A_GND CD_RCH C52 100/16 TEST4 33 C72 10/50 +5V RVSS 39 34 CONT5 NC EMPH NC C2F NC CONT4 CONT3 EXTERNAL OUTPUT R93 220 44 LVSS 38 LCHO 37 LVDD 36 MUTEL NC 35 IC2 LC78622NE SERVO/SIGNAL CONTROL 17 18 19 20 21 22 23 45 C51 100/16 XOUT SYNC-DETECT EFM DEMODULATE PCK NC FSEQ NC VDD JP_ JP+ EFMIN 11 XVSS 46 XL1 16.934 MHz D81 1SS133 WRQ SBCK SFSY NC FSX NC RWC 4FS DIGITAL FILTER VSS EFMO TOFF TGL C22 220P COIN SQOUT VVDD FR SLICE LEVEL CONTROL TEST2 11 CLV+ CLV 12 CLV_ DIGITAL 13 SERVO V/P 14 HLF 15 SERVO TES COMMAND 16 10 C41 12P XVDD 43 MUTER NC 42 RVDD 41 RCHO 40 ERROR COERECT FLAG CONTROL CONT2 R53 1.2K 2KX8 RAM CONT1 6 7 8 9 X-TAL GENERATOR 1BIT @DAC VCO CLOCK OSC CONTROL 4 VVSS 5 ISET C40 0.047 R52 27K EFLG NC 48 SBSY 47 NC XIN 3 PDO C39 R50 0.047 680 SUB-CODE µ-COM INTERFACE C83 0.022 1 2 TA1 R51 3.3M /CQCK 16M NC TEST11 NC /RES /CS TEST5 4M TEST1 DEF1 PW NC 49 64 63 62 61 60 59 58 57 56 55 54 53 52 51 50 +B R88 1.2K R89 1.2K R90 220 R91 1K +B +B R54 330 C56 0.022 +B BI1A BI1B 2 1 2 1 +B CNP99 +B C57 0.001 +B P25 10 - B CNS99 TO DIGITAL OUTPUT PWB 3 2 1 +B 33 +B +B R82 390 D92 1SS133 R83 390 R80 820 2 CD SERVO PWB-B R81 820 3 D93 1SS133 1 SOLM2 SOLENOID R84 2.2K LOCK D91 1SS133 Q51 KRC102 M BIM05 1 2 3 4 5 6 1 SOL+ 2 SOL– 3 M– M+ 4 GND(D) 5 DISC NO. 6 OPEN CLOSE 7 GND(D) 8 MECHA UP 9 10 10 GND(D) CNP10 CNS10 1 2 3 4 5 CD_D_NO 6 7 8 9 SLD– – M + M3 T/T UP/DOWN LOADING SW1 OPEN CLOSE SENSOR PWB-D SW2 MECHA UP 1 2 PCCL PUIN SW CO IN(DSP) SQ OUT(DSP) CQ CK(DSP) R47 10K RES(DSP) DRF(ASP) D_GND C37 0.022 SLD+ M– M+ 1 2 DISC NO SW3 DISC NUMBER CNS5 OP/CLOS DISC NO. UP/DOWN 3 4 5 6 7 8 9 10 11 12 13 14 15 CNS12 P29 12 - B TO DISPLAY PWB • The numbers 1 to 12 are waveform numbers shown in page 16. 7 8 9 10 Figure 21 SCHEMATIC DIAGRAM (2/10) – 21 – 11 12 CD-C622/C2900 VD303 C318 SCV211C 22P(CH) 2 TP301 R312 680 C338 100P C316 100P C393 1/50 Q302 2SC535 C OSC BUFF +B R380 1.5K C381 12P(CH) D305 1SS133 AM SIGNAL MAIN PWB-A1(1/3) G H • NOTES ON SCHEMATIC DIAGRAM can be found on page 15. 1 2 3 4 Figure 22 SCHEMATIC DIAGRAM (3/10) – 22 – 5 6 IC302 IO1 IF IN BO4 IO2 PD CL DI A IN NC VSS CE A OUT 1 2 3 4 5 6 7 8 9 10 11 R374 1K R373 1K R372 1K R371 1K D304 1SS133 X IN X OUT X352 4.5MHz 22 21 20 19 18 17 16 15 14 13 12 C382 15P(CH) FM SIGNAL ZD MTZ R379 2.2K C392 0.001 E R381 10K C369 47/25 C383 0.022 NC AM IN NC NC C384 0.001 R317 820 R316 4.7K BO1 FM IN 4.4V 0.7V C335 560P AM OSC AM BAND COVERAGE fL DO VDD FM IF R323 68K C334 22P(UJ) 3 C313 0.022 R314 10K 1 R320 10K 0V F C330 8.2P(UJ) C331 0.047 C332 0.022 C314 10/16 C319 0.022 VD331 SVC348S T333 C317 C306 18P(CH) 3.9P(UJ) L303 R311 220K AM ANT T331 +B FM OSC. T301 C312 0.001 C307 0.0047 D 7 8 9 CF301 R303 100K R302 22 FM BAND COVERAGE fL R306 C305 10 15P(CH) C310 0.001 VD302 SCV211C C302 10P(CH) R305 C303 0.01 82 D302 1SS133 D303 1SS133 C304 4.7P(CH) 1 2 3 4 5 6 L301 B.P.F C IC301 TA7358AP FM FRONT END R301 33K R304 82 C301 82P B 1 2 3 C308 0.0047 C311 0.022 1 2 3 AM TRACK fL C315 6.8P(UJ) C309 4.7P(UJ) L302 FM RF FM ANT D301 1SS133 AM LOOP ANT CNP301 A CD-C622/C2900 NC VCO R361 10K 0.015 R375 1.2K C357 3.3/50 FM/AM SWITCHING Q343 11 12 KRA109 M 3 8.4V 4.4V 2 1 5.1V C366 1/50 C365 1/50 C367 1/50 D342 1SS133 L343 100µH VR351 6.8K(B) VCO R362 390 R369 2.2K R350 47K C358 0.0015 R352 15K 13 AM /FM DET TUN OUT IND L CH MPX –IN R CH FM– M/ST C364 9 10 C363 0.015 2 1 CF351 3 +B 15 14 16 5 6 7 8 R356 10K C360 0.022 R365 680 C395 0.022 IO1 IF IN BO4 IO2 NC AM IN NC NC BO1 FM IN 7 16 15 14 13 12 6 7 8 9 10 11 IC302 LC72131 PLL(TUNER) R379 2.2K ZD351 MTZJ5.1B +B CHASSIS GND 2 10.9V 1 11V +B A_+12V TUN_R A_GND TUN_L Q344 KRA102 M 3 0.2V DO CLK DI CE D_GND 7 8 9 10 Figure 23 SCHEMATIC DIAGRAM (4/10) – 23 – 11 10 18 2 19 20 21 22 23 24 12 P25 12 - C TO MAIN/DECK SECTION R381 10K C369 47/25 C383 0.022 R349 1.5K C353 0.018 4 C361 22/25 C356 3.3/50 C355 220P C354 220P FM/AF IF MPX. IC303 LA1805 T351 17 18 AM IF GND ST IND FM DET 20 19 2 3 R359 3.9K Q350 2SC3331 AM IF R317 820 DO VDD C350 220/10 24 23 22 21 C359 0.022 0 R348 33K FM DET. C335 560P AM OSC. 1 +B +B R340 5.6K R360 220K C351 0.0022 R321 120 AM BAND COVERAGE fL 338 00P TP302 R347 3.9K C337 10/16 T352 FM IF AM IN OSC AM +B AM RF FM AM +B MIX C334 22P(UJ) VD331 SVC348S T333 C349 0.022 +B AM ANT. T331 C333 0.022 C331 0.047 C330 8.2P(UJ) AM TRACKING fL CD-C622/C2900 A RECORD SIGNAL PLAYBACK SIGNAL FM SIGNAL R625 22K C629 22/25 R629 560(1/2W) 11 C112 330P 24 C114 330P 23 22 C154 47/16 C122 1/50 21 20 18 19 R121 100K C117 0.033 R119 56 0V 4 6 5 C113 330P 7 C121 1/50 R125 5.6K C119 560P R131 33K R135 622:5.6K 2900:8.2K H • NOTES ON SCHEMATIC DIAGRAM can be found on page 15. 3 4 Figure 24 SCHEMATIC DIAGRAM (5/10) – 24 – 5 8 6 R139 560 R117 1K C115 47/25 3 C129 470P 2 R137 6.8K C131 0.001 1 Hich= C128 3.3/50 C111 330P R111 10K 2 17 – Q103 ~ Q108: SWITCHING 1 0V C130 C132 0.001 470P R140 560 R142 R136 622:5.6K 2900:8.2K R126 5.6K Q122 2SC333 0V + 112K Hich=T1 + 112K – C107 0.001 0.7V Q107 2SC3331 0V Q103 0V KTC3200 GR G 0V 0V R105 3.3K R103 2.2K 0V Q108 2SC3331 R110 4.7K Q105 0V KTC3200 GR 0.7V C105 180P 0V 0V C108 0.001 R108 47K 0.7V R104 0V 2.2K R106 3.3K 0.7V Q106 KTC3200 GR R109 4.7K 0V R118 1K 0V R107 47K 1 2 3 4 5 6 7 Q104 KTC3200 GR CNP102 C106 180P C120 560P R138 6.8K C101 0.001 R170 680 R134 68K R120 56 C118 0.033 R122 100K C116 47/25 R172 220K C156 3.3/50 Q113 3 2SC3331 Q111 R169 KRC104 M 680 R102 1K C102 0.001 Q114 2SC3331 R171 220K C127 0.022 Q109 2SA1318 MUTING C153 100/16 R101 1K CNS102 12 R174 5.6K R124 3.9K 0V 2 1 R173 5.6K C155 3.3/50 8.6V R115 4.7K L-CH L-CH C6 4.7 13 R132 33K Q110 KRC104 M 3.4V 0V 2 3 1 R114 10K R112 10K 1 TAPE1_R 1 2 A_GND 2 3 TAPE1_L 3 R-CH 14 R175 1K R123 3.9K Q109 ~ Q111: SWITCHING 9.3V M_GND ERASE TAPE2_R2 A_GND TAPE2_R1 TAPE2_L1 TAPE2_L2 15 C6 4.7 M_GND CNP101 CNS101 C622 0.1/50 R155 150 A_GND 9.3V 1 2 3 4 5 6 7 16 1.5K 1.5K 1.5K 1.5K 0.033 0.22 A_12V R113 10K F 17 R608 R606 R604 R602 C612 C614 R628 22K C627 22/25 C109 0.047 TAPE2 RECORD/ PLAYBACK HEAD ERASE HEAD 18 R610 10K R623 5.6K ZD601 MTZJ2.4B 3.4V 10 14 TAPE1 PLAYBACK HEAD R-CH 19 R 3 2 E R614 10K 20 R622 10K A_GND 2 C617 10/50 C619 0.022 R618 2.2K Q602 2SC3331 C634 0.0047 10 2900 ONLY 622 ONLY C624 0.001 1 2 3 4 5 6 7 8 9 C616 4.7P C620 10/50 C618 C626 0.001 Q604 2SC3331 L 1 C623 0.001 0V P26 1 - E TO POWER SECTION 13 Q601 2SC3331 R617 2.2K R646 100K 12 R636 330 R616 3.9K R619 2.2K R620 2.2K C621 0.1/50 1.5K 1.5K 1.5K 1.5K 0.033 C613 0.22 R612 15K R615 3.9K C Q603 2SC3331 C625 0.001 C635 0.0047 R609 622:1.5K 2900:2.2K R621 10K R635 330 D R607 C605 R605 4.7/50 R603 C603 R601 4.7/50 C611 C615 2900 ONLY 0.22 R611 R613 330 10K +B CD_+B +B CD_GND R639 47K C601 4.7/50 +B IC601 M62439SP AUDIO PROCESSOR 1 2 3 4 5 6 R645 100K CNS11 1 R-CH 2 A_GND L-CH 3 CD_GND 4 +7V 5 +12V 6 P21 12 - C TO CD SERVO PWB CNP11 B BI601 +B CD-C622/C2900 DIGITAL OUTPUT PWB-A6 CD SIGNAL P21 12 - D +B CNP99 TO CD SERVO PWB CNS99 D_OUT 1 1 3 3 +4.3V +B 2 2 2 L99 3 1 1 2.2µH CD GND IC99 C99 C98 100/10 0.022 BI99 +B R633 22K IC601 M62439SP AUDIO PROCESSOR +B 19 18 17 16 15 14 R608 R606 R604 R602 C612 C614 1.5K 1.5K 1.5K 1.5K 0.033 0.22 C602 4.7/50 C606 4.7/50 R640 47K R626 12 11 R629 560(1/2W) L-CH R634 22K JK601 VIDEO IN R-CH C630 0.022 TUN_R A_GND TUN_L R624 330 DO CE DI CL D_GND A_12V R638 220K C616 4.7P C620 10/50 C618 0.022 ZD602 MTZJ2.4B R623 5.6K ZD601 MTZJ2.4B 2.2K C628 0.22 –B C631 390P C632 390P D601 1SS133 D602 1SS133 R641 47K C604 4.7/50 13 R610 10K R632 22K R642 47K R630 560(1/2W) 0 20 R612 15K 1 2 3 4 5 6 7 8 9 R631 22K R637 220K 18 2 19 20 21 22 23 24 P23 12 - F TO TUNER SECTION RECORD SIGNAL 10 –B –B R175 1K 8 C128 3.3/50 7 0.0033 R141 56 C139 C119 560P R131 33K R139 560 C129 470P R125 5.6K ALC 10 C141 1/50 R145 10K L103 100µH 11.7V R162 47K REC/PLAY D_GND 11.6V 0V +B 0V 1 2 3 0V 11.6V Q126 KRC104 M BIAS R160 150/1/2W +B –B M_12V SPA_SIG –15V +5V M_12V R166 47K R135 622:5.6K 2900:8.2K BIAS OSC 0V Q128 KTC3203 Y C150 0.0039(ML) C151 0.027 (ML) 0V –15V VF1 –VF VF2 +5V SP_DET SP_RLY –B 0V R168 12 10 11 12 13 14 15 16 17 18 19 20 21 CNP701 +B R167 100K 1 2 3 4 5 6 7 8 9 CNS701 P28 1 - D TO DISPLAY PWB C146 220/10 13 ALC GND 11 12 C133 22/25 R137 6.8K C131 0.001 C121 1/50 C127 0.022 113 30P 9 C135 0.068 6 5 14 R164 4.7K 56K Hich=CHROME + 56K – 15 SWITCHING Q124 2SA1015 GR 16 – + 112K ich=T1 112K R123 3.9K 17 IC101 AN7345K PLAYBACK AND RECORD/PLAYBACK AMP. 18 19 – + 4 C145 22/25 C130 C132 0.001 470P R140 560 R142 C136 56 0.068 C140 0.0033 C142 1/50 R136 622:5.6K 2900:8.2K R138 6.8K R134 68K 20 SPN_P HI_CUT S_MUTE SP_DET SP_RLY T_T1 T2 T_BIAS R158 220 Vcc 21 VF1 C134 22/25 C122 1/50 CLK DO CE DI A_GND R157 220K -VP VF2 RIPPLE 114 30P R146 10K C154 47/16 C156 3.3/50 R124 3.9K R126 5.6K R153 0V 10K 0.7V Q121 0V 2SC3331 MUTING Nor/CrO2 Q114 2SC3331 R132 33K 3.3/50 R170 680 C120 560P R156 Q122 220K 2SC3331 R154 0V 10K 0.7V 0V C152 47/25 +B P26 1 - E TO POWER SECTION REC_R MUTING R172 220K REC_L R174 5.6K 7 6 17 15 16 8 4 5 L104 330µH MAIN PWB-A1(2/3) 7 8 9 10 Figure 25 SCHEMATIC DIAGRAM (6/10) – 25 – 11 12 CD-C622/C2900 + IC901 STK4074B POWER AMP Ch2 7 8 9 C902 220P R Q905 2SC3331 C917 47/50 D903 1SS133 15 47P D906 1SS133 D904 1SS133 Q907 2SC3331 C920 0.022 R918 820 Q904 2SC3331 R929 1K R925 0.1(1W) 3 C905 220P R903 100K A_GND R902 68K 2 C R926 0.1 (1W) C921 0.022 R931 10K R905 1K R904 68K L R901 100K 1 C901 1/50 R917 56K R916 1K C912 100/50 R930 R928 10K 1K C904 10/50 C907 10/50 R913 100 (1/4W) Fusible R921 22K C916 15P C911 100/50 13 C923 14 12 47P Fusible B 11 10 C915 R912 100(1/4W) R938 56K Ch2 Out 6 R939 56K Ch1 Out 5 C924 15P NC 4 Q906 2SC3331 NC 3 C918 R923 47/50 R924 56K 1K +Vcc 2 R922 820 –Vcc 1 Ch1 – –Vcc + (2Ch) – A C93 0. (M R936 R93 4.7 56K C938 47/50 +B R907 1K C903 1/50 +B 4 5 SP_DET SP_RLY +B +B R830 680 (2W) –15V +B1 R966 22K –B 14 15 16 17 CD_GND Q822 VOLTAGE KIA7806P REGULATOR 3 1 D832 2 1SS133 D833 1SS133 D805 1N4004S C829 3300 ZD801 MTZJ6.2A R801 12K R802 47 C803 47/50 Z M R803 47K C827 0.1 (ML) Q80 KTA127 VOLTA REGULA +B M_GND –VF VF2 VF1 G FM SIGNAL MAIN PWB-A1(3/3) H • NOTES ON SCHEMATIC DIAGRAM can be found on page 15. 1 D806 1N4004S D804 1N4004S C802 100/35 C826 47/25 C828 0.1 (ML) R825 33 C824 0.047(ML) R832 22K C825 22/25 R827 22K +B VOLTAGE REGULATOR Q824 KIA7812P 3 1 2 D803 1N4004S P29 12 - E TO DISPLAY PWB CNS806 13 A_GND CD_+B +B R831 3.3(1/2W) +B A_12V +B2 C833 0.1 (ML) 12 D_GND C832 0.1(ML) 11 D820 1SS133 +B D821 1SS133 +5V R837 10K 10 VOLTAGE REGULATOR Q823 KTD2058 Y +B Q821 AN78L05 1 3 2 +B C831 47/25 8 M_12V C821 0.047(ML) 7 9 F C909 2200/50 C910 2200/50 C830 47/25 P24 2 - D, P25 12 - G TO MAIN SECTION 6 E D801 TS6B04 –B D 2 3 4 Figure 26 SCHEMATIC DIAGRAM (7/10) – 26 – 5 6 1 2 3 4 A CN CNP804 R960 22(1/2W) 2 2 1 1 R942 4.7K WTM801 R949 330(1/2W) C956 100/50 C936 C937 0.1 0.1 (ML) (ML) Q908 3 KRC107 M R936 R934 R937 4.7 4.7 56K C938 47/50 +B M901 FAN MOTOR HEADPHONES PWB-A5 1 2 3 4 5 +B JK970 HEADPHONES 5 FW801 8 7 6 5 4 3 2 1 D907 2 1SS133 1 M 1 C954 100/50 R938 56K Q906 2SC3331 R939 56K +B R941 4.7K RL901 R924 1K 56K C924 15P +B R961 15K C960 10/50 R946 330(1/2W) 15 D960 C961 1SS133 47/50 R963 1K R962 68K Q960 2SC3331 +B C923 14 47P CNS804 CD-C622/C2900 SP_REAR_L-CH SP_REAR_R-CH 16 OHMS/CH SP_REAR_L-CH_GND SP_REAR_R-CH_GND SP_L-CH SP_R-CH SP_L-CH_GND SP_R-CH_GND 6 OHMS/CH 622 ONLY SO901 SPEAKER TERMINAL +B +B 2900 ONLY F802 4.0A/125V C808 C807 0.047 0.047 D801 TS6B04GM D805 1N4004S F805 2.0A/250V C804 R806 47/50 2.2K R802 47 ZD801 MTZJ6.2A Q801 KTA1274 Y VOLTAGE REGULATOR 1 2 1 2 D809 1N4004S 2900 ONLY RL801 SO801 AC POWER AC INPUT SUPPLY CORD AC 120V/60Hz T.F T801 POWER TRANSFORMER D818 1SS133 +B +B 3 CNP806 R808 220 C814 10/16 +5V AC _RLY_CON UN_SW_5V D_GND D815 1SS133 1 2 3 4 Q802 2 KRC107 M 1 C815 1000/6.3 R801 12K P29 12 - E TO DISPLAY PWB CNS806 C802 100/35 R803 47K C803 47/50 ZD802 MTZJ30B 1 2 3 4 5 6 7 8 C801 0.0047 D804 1N4004S 1 2 3 4 5 6 7 8 CNP802 CNP801 D806 1N4004S T802 Q803 AN78L05 3 1 2 D810 1SS133 D811 1SS133 D816 C810 1SS133 470/25 D813 1SS133 D812 1SS133 C809 0.047(ML) +B D803 1N4004S C806 C805 0.047 0.047 C811 220/50 C812 220/50 D807 1N4004S D808 1N4004S C813 220/50 +B2 CNS801 –B 2900 ONLY D802 1SS133 CNS802 F803 4.0A/125V POWER TRANSFORMER POWER PWB-A2 7 8 9 10 Figure 27 SCHEMATIC DIAGRAM (8/10) – 27 – 11 12 CD-C622/C2900 A DISPLAY PWB-A3 R721 100K R722 100K Q705 2SC3331 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 31 32 33 R723 100K Q707 2SC3331 Q706 2SC3331 P9 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 80 C702 1/50 R708 1K R707 1K C720 47/50 R706 1K G10 G09 G08 G07 G06 G05 G04 P22 P21 P20 P19 P18 P17 P16 P15 P14 P13 P12 P11 P10 P09 P08 P07 P06 P05 P04 P03 P02 P01 G11 1 2 3 P8 P7 P6 P5 P4 P3 P2 P1 P11 P10 G9 G8 G7 G6 G5 G4 B F F F FL701 FL DISPLAY 79 VLOAD 78 P11 77 P12 80 P10 1 VDD CNS701 76 P13 VF2 SPN_P HI_CUT S.MUTE SP_DET SP_RLY T_T1 T2 T_BIAS REC/PLAY D_GND 12V M SPA SIG –15V 5V P25 12 - E CNP701 TO MAIN PWB D 73 P16 CD 72 P17 IC701 IX0280AW SYSTEM CONTROL MICROCOMPUTER 71 P18 70 P19/DIST1 69 P20/DIST2 68 P21/DIST3 67 P22/DIST4 R701 1K R702 1K R703 1K 10 R705 1K 11 12 66 NC DISTOUT CD D DIST0 DIST0 65 SPN_P 64 SP_DET L:DEMOSTART H:ECOSTART 63 SPRLY 62 CD D 61 HI-CUT 13 CD D CD 60 R709 1K 14 R716 33 15 16 17 59 58 S MUTE 57 19 R712 22K R713 1K R714 1K R715 1K –B 20 +B 21 52 REC/PLAY 56 +B 18 30 T2 RUN 51 AC RLY-CON 55 DIST0 54 T_T1T2 53 T-BIAS 52 51 AVDD C 74 P15 1 2 3 4 5 6 7 8 9 FPA TIFAS CAM SW VDD T_MOT T_SOL TIMER LED U/D SW DNO SW VSS REMOCON SYS STOP O/C SW PUIN SW CLK DO CE DI A_GND VF1 VLOAD (–VP) 75 P14 C557 270P R558 68K C559 0.0027 R553 C553 12K 0.0027 R568 2 220K 3 R570 220K 5 6 R564 390K R556 33K D551 1SS133 R574 330 D554 1SS133 4 1 C566 2.2/50 D555 1SS133 8 7 C567 2.2/50 C551 270P IC563 KIA4558P OPE AMP. SPEANA3 R578 100K +B +B SPEANA2 R579 100K +B 12V Q702 KTA1273 Y 0V 12V TAPE MECHANISM PWB-E G MM1 TAPE MOTOR 2 PHM1 4 RUN PALS SENSOR 1 3 SWM3 F.P. CNPM2 SWM4 F.A.S SOLM1 SOLENOID SWM5 CAM FWM2 IC562 KIA4558P OPE AMP. R758 1.2K R759 10K C568 2.2/50 8 7 1 2 3 4 5 6 7 8 9 10 11 12 R738 R739 R740 R741 C705 47/25 +B +B ZD551 MTZJ6.2C +B +B +B 0V D716 1SS133 12V +B +B CNPM1 M FWM1 2+ – C562 0.022 R573 560K 1 1 2 3 4 5 6 7 8 BI701 1 MOTOR 2 3 GND 4 +12V 5 6 T2 RUN 7 FPA 8 9 T1 RUN 10 SOLENOID 11 CAM SW 12 LED7 +B CNSM1 H • NOTES ON SCHEMATIC DIAGRAM can be found on page 15. 1 2 R755 10K R756 10K R757 10K R753 10K R754 10K MOTOR GND +12V T2 RUN FPA T1FAS SOLENOID CAM SW R561 15K 5 6 R580 100K R566 2.2M R567 270K Q703 KTA1271 Y 12V C569 0.022 R560 470K –B D556 1SS133 SPEANA1 +B 4 C563 0.022 F 2 C556 C561 R572 0.0068 0.022 2.2M 3 10K +B R760 10K +B R555 C555 56K 0.0068 +B R752 +B R750 10K R575 330 R562 390K R551 10K R749 10K –B –B R748 10K +B +B E 1K 10K 1K 1K 2.2K 2.2K 1.8K 1K 1K LED722 R747 SLI342UCJ 10K R730 R731 R732 R733 R734 R735 R736 R737 1K 1K 1K R727 10K R724 10K R726 10K R720 10K R719 10K 50 49 48 47 46 45 44 43 42 41 40 39 38 37 36 35 34 R717 10K 3 4 Figure 28 SCHEMATIC DIAGRAM (9/10) – 28 – 5 6 LED71 F F F 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 1 2 3 4 5 6 7 8 9 1 2 3 4 5 6 7 8 9 10 10 11 11 12 12 13 13 C706 1/50 C709 0.022 P1 P11 P10 G9 G8 G7 G6 G5 G4 G3 G2 G1 89 90 91 92 93 94 95 96 97 98 99 100 DO DI CE CLK LCK1 1 VDD +B 1 2 3 4 5 6 7 8 9 R778 R777 R776 R775 R774 C710 220/10 1K 1K 1K 1K 1K 14 R772 1K R771 1K 15 CD DSP RWC C707 IC701 RESET 10 15P IX0280AW X2 11 XL701 C708 TEM CONTROL X1 12 4.19 MHz 18P ROCOMPUTER VPP 13 14 R770 1K CD DSP WRQ 15 0 0 L:DEMOSTART H:ECOSTART VDD 16 PCCL 17 CD DSP COIN SQOUT CD DSP CQCK CD DSP RES FRF(DRF) SLD+ SLD– 30 T2 RUN AVSS SPEANA3 SPEANA2 SPEANA1 AVDD KEYIN1 KEYIN2 KEYIN3 U/D SW DNO SW VSS REMOCON SYS STOP O/C SW PUIN SW LAY Y-CON BI702 14 15 RWC(DSP) WRQ(DSP) CO IN(DSP) SQ OUT(DSP) CQ CK(DSP) RES(DSP) DRF(ASP) D_GND SLD+ SLD– PUIN SW OPEN/CLOSE DISC NO UP/DOWN PCCL CNP12 P21 7 - H TO CD SERVO PWB G10 G09 G08 G07 G06 G05 G04 G03 G02 G01 P01 G11 CD-C622/C2900 CNS12 R780 10K +B R769 1K R768 1K R767 1K R766 1K R765 1K R764 1K 18 19 20 21 22 R763 R762 23 24 1K 1K 25 26 27 28 29 30 +B D722 1SS133 LED717 7 SLI342YCJ R787 R786 STOP PLAY DISC2 DISC3 9 LED706 RS706 LED707 L1154GT4 Q10 Q9 Q8 Q7 Q6 Q5 LCK Q0 Q1 Q2 Q3 Q4 CLOCK IC703 470 SLI342YCB BU2092F INPUT/OUTPUT EXPANDER NIGHT RIDER 7 NIGHT RIDER 6 DISC OPEN SKIP /CLOSE 1K 1K 1 8 DISC1 RD07 RD09 3.9K 6.8K SW707 SW708 SW709 LED705 SLI342DCB +B 470 470 470 470 470 1 2 3 4 5 6 7 8 9 LED701 L1154GT4 RS701 RS702 NIGHT RIDER 2 LED703 RS703 NIGHT RIDER 3 SLI342DCB LED704 RS704 NIGHT RIDER 4 SLI342UCB RS705 NIGHT RIDER 5 +B SLI342YCJ RD05 RD06 2.2K 3.3K SW705 SW706 8 FW702 POWER LED716 8 RD02 SW703 RD03 SW704 RD04 1.5K 1.2K 1.8K TIMER/ CLOCK SLEEP CD NIGHT RIDER 1 RD01 820 SW701 TAPE LED702 SLI342YCB STOP TUNER/ VIDEO BAND 47/25 REC MEMORY/ PAUSE SET RD16 RD13 RD14 RD15 3.9K 1.8K 2.2K 3.3K SW713 SW714 SW715 SW716 SW717 OE Q11 18 17 16 15 14 13 12 11 10 C718 REV +B RS707 470 C719 0.022 1.2K VOLUME VOLUME X-BASS/ EQUAL DIMMER DOWN UP DEMO IZER +B RD11 RD12 1.2K 1.5K SW711 SW712 +B +B C715 47/25 C714 0.022 RD27 RD28 3.9K 6.8K SW728 SW729 SW730 +B RD10 820 SW710 +B +B VDD PLAY 1 2 3 +B +B RS711 1.5K R798 100 REMOTE SENSOR VSS TUNING TUNING UP DOWN RX701 DATA FF RD25 RD26 2.2K 3.3K SW726 SW727 +B RS712 RD21 RD22 RD23 RD24 820 1.2K 1.5K 1.8K SW722 SW723 SW724 SW725 C713 0.022 D720 1SS133 D719 1SS133 1 +5V 2 AC_RLY CON 3 UN_SW 5V 4 D_GND CNS806 SWITCH PWB-A4 +B 3 2 C722 10/50 C711 0.01 1 R797 100K +B IC704 KIA7042AP RESET 5V BACK UP D723 1SS133 Q704 KRC102 M C712 3.3/50 3 2 1 D718 1SS133 C723 0.1/50 D717 1SS133 L702 100µH R795 4.7K R750 10K R751 3.3K +B R755 10K R756 10K R757 10K R753 10K R754 10K D721 1SS133 R711 4.7K +B 2 1 2 3 4 BI703 +B 1 +B +B +B +B +B 10 Figure 29 SCHEMATIC DIAGRAM (10/10) – 29 – 11 12 CNP806 R745 1K P27 7 - G TO POWER PWB R744 1K 1K 1K R742 R743 1K 10K 1K 1K R738 R739 R740 R741 R749 10K 1K 1K 10K R748 10K R736 R737 42 41 40 39 38 37 36 35 34 33 32 31 CD-C622/C2900 CD-C622 A FC7 R374 R373 R372 R371 R939 R929 D904 C923 C369 ZD351 E C B RL901 Q904 D907 1 2 3 R830 R949 R946 R966 C910 C909 D801 Q908 H 3 C611 C826 C831 2 D906 R937 C937 C821 C918 E C B R942 D82 Q821 3 C830 C920 C917 C921 R941 R934 2 R620 R907 R922 C915 R931 C912 C936 1 R640 ZD602 R646 Q604 C626 R613 C621 R628 C625 R352 R913 R936 C938 G R605 R350 C364 C366 X352 R348 C353 R349 C911 C907 R928 R917 R918 C916 R916 C924 R921 R923 R924 Q907 E C B R925 – 1 2 3 Q343 C313 R306 R312 R311 C317 C306 C311 C359 C338 C604 C960 C904 R912 R930 R-CH C620 R617 R618 R622 E C B R619 Q6 R636 R616 C634 C624 R614 C62 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 R926 3 – R645 Q601 E C B C R642 C612 C623 Q603 E C B R903 R615 Q905 + R621 R604 R606 R901 C903 C905 C902 R902 R904 C901 R905 D903 4 R-CH FRONT 6 OHMS MIN. L-CH C358 C635 VR351 VCO R602 D305 D304 IC901 C954 + IC6 R601 R635 C956 L-CH 1 2 3 4 5 C367 Q906 B C E 1 F R603 R611 20 19 18 17 16 C350 R938 – R361 R375 R962 B C E R639 R641 D342 C357 C355 Q350 D960 R961 R-CH SO901 SPEAKER TERMINAL R963 E C B C603 C961 – Q960 + 8 REAR R-CH 12 OHMS MIN. L-CH C356 R360 R629 R362 24 23 22 21 20 19 18 17 16 15 14 13 R347 L343 R379 IC303 C333 TP302 6 + R381 1 2 3 4 5 6 7 8 9 10 11 12 R960 5 L-CH 7 E C381 C316 C393 R380 C392 C363 C361 IC302 C383 22 21 20 19 18 17 16 15 14 13 12 B C E 1 2 CNP804 C360 R340 C632 R632 C631 D601 D602 C630 BR R365 R356 1 2 3 4 5 6 7 8 9 10 11 C354 C351 R634 R359 CNS804 2 1 1 2 3 CF351 C337 T352 L303 T351 C349 R631 RD 1 2 3 T333 R633 JK601 VIDEO IN L-CH R316 C312 C330 CF301 R323 R321 VD331 C334 Q302 R369 C382 R317 C365 C309 R301 C310 C332 T331 R314 R303 VD302 C335 D C384 VD303 C318 C331 R320 R-CH C305 C301 D303 D302 D301 Q344 3 2 1 B C E C307 M901 FAN MOTOR IC301 1 2 3 4 5 6 7 8 9 L302 C308 C395 FM ANTENNA C C304 R302 C303 T301 R304 3 2 1 3 2 1 C315 CNP301 L301 AM LOOP ANTENNA R305 B C302 C319 C314 MAIN PWB-A1 4 Figure 30 WIRING SIDE OF P.W.BOARD (1/11) – 30 – 5 6 CD-C622/C2900 P39 12 - D TO CD SERVO PWB CNP11 P35 8 - H TO DISPLAY PWB CNS701 CNS11 1 2 3 4 5 6 RD BL BL BL BL BL FC701 1 R164 E C B R115 R162 F805 2A/250V IC101 R155 P38 4 - D CNS101 TO TAPE MECHANISM TAPE1 HEAD R123 C119 R121 R125 R131 C127 C128 C131 C133 C139 R137 C129 C141 TO TAPE MECHANISM TAPE2 HEAD C117 R102 C111 C121 R139 R141 C135 R171 C155 R175 R157 C145 Q113 5 4 3 2 1 C102 Q107 R107 C105 R112 C142 WTM801 1 2 3 4 5 6 7 8 9 10 11 12 P38 5 - D CNS102 R135 R145 R134 C154 Q121 R174 R138 24 23 22 21 20 19 18 17 16 15 14 13 Q124 C151 L104 L103 R110 C113 R122 R111 C118 C156 R170 F802 4A/125V F803 4A/125V D821 3 2 1 Q111 R169 E C B R158 R173 B C E P38 1 - B CNS802 TO POWER TRANSFORMER D806 D805 D804 D803 Q823 R801 Q824 ZD801 C804 Q801 3 ZD802 C812 R837 E C B C811 R806 R830 C833 COLOR TABLE BR C803 1 2 1 FW801 R802 R825 C824 5 C802 R803 C813 D833 C832 3 Q822 C831 B C827 C828 C918 C826 1 2 R827 R832 C821 C830 B C E C825 D832 C923 D820 Q821 3 2 1 R922 R923 12 13 14 15 R831 C829 R907 R921 R924 R172 R625 5 E C B 1 2 3 4 5 6 7 8 CNP802 R620 3 C905 C122 Q122 B C E C134 R142 R154 C136 R140 R153 Q114 R640 ZD602 R646 C605 Q604 03 C626 623 R626 C114 C132 C130 C620 R617 R618 C601 C618 R622 E C B C629 R619 Q602 R636 C622 R616 C634 C624 R614 C627 B C E R628 C625 645 R608 C628 C116 R126 R132 R136 R156 C602 C112 C140 C614 Q126 1 2 3 R109 CNP102 C153 1 R108 Q108 C101 CNP101 2 3 E C 1 B 4 2 C108 5 3 6 E C B R118 R101 7 C107 R120 R117 C115 R119 C120 R124 R624 R604 R606 R642 C612 R638 R630 C606 R602 R637 C619 IC601 20 19 18 17 16 15 14 13 12 11 5 4 BI601 6 1 2 3 4 5 6 7 8 9 10 R601 R106 Q106 B C E R104 Q104 B C E R103 Q103 B C E R105 Q105 B C E R607 R603 C613 R611 C152 ZD601 R623 R605 C611 R639 R641 2 C617 R609 R629 C615 ZD351 C369 L343 1 3 5 7 9 11 13 15 17 19 21 2 4 6 8 10 12 14 16 18 20 CNP701 1 R610 C616 R612 Q110 3 2 1 R113 C109 R160 R146 C146 R356 B C E B C E R166 R365 Q109 Q128 R167 R168 C106 C150 R369 R114 21 D807 JK970 HEADPHONES D808 D809 HEADPHONES PWB-A5 D801 BROWN RD(R) RED OR ORANGE YL YELLOW GR GREEN BL BLUE VL VIOLET GY GRAY WH(W) WHITE BK BLACK PK PINK D962 D961 7 8 9 10 Figure 31 WIRING SIDE OF P.W.BOARD (2/11) – 31 – 11 12 CD-C622/C2900 CD-C2900 A FC701 R374 R373 R372 R371 G R939 1 C937 R934 R925 C611 R620 C918 C C808 1 2 3 R830 R949 R946 D907 C910 C909 Q908 D801 H 2 R609 C369 Q904 R966 1 R640 ZD602 R646 Q604 C923 E C B RL901 C936 R929 D904 C826 C831 2 R937 R938 D906 C920 C917 E C B C821 R922 C915 C921 R941 R942 D820 Q821 3 2 C830 R930 R931 C912 C938 R926 R913 Q905 – C911 C907 R928 R917 R918 C916 R916 C924 R921 R923 R924 C904 R912 D903 R-CH C626 C960 IC901 D960 R961 4 3 – R907 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 R936 + C620 R617 R618 R622 E C B R619 Q60 R636 R616 C634 C624 R614 C627 B C E R901 C903 C905 C902 R902 R904 C901 R905 Q907 E C B R-CH FRONT 6 OHMS MIN. L-CH ZD351 R635 R962 F SO901 SPEAKER TERMINAL R628 C623 Q603 E C B R903 R615 Q906 B C E + E C B C C6 R642 C612 C625 R621 R963 L-CH R605 R350 C364 VR351 VCO R352 C355 R604 R606 R645 Q601 C635 TP302 B C E C366 X352 R348 C353 R349 R375 C604 C603 Q350 1 2 3 Q343 C313 R306 R312 R311 C317 C306 C311 C337 E C B IC60 R602 D305 D304 C358 1 2 3 4 5 6 R601 C367 C357 R603 R611 20 19 18 17 16 1 C350 R960 C961 Q960 E R361 24 23 22 21 20 19 18 17 16 15 14 13 C356 R360 R639 R641 D342 IC303 R347 R629 R362 1 2 3 4 5 6 7 8 9 10 11 12 C333 R340 C632 R632 C631 D601 D602 C630 BR R381 L343 R379 C354 C351 R634 R359 1 2 CNP804 C381 C316 C393 R380 C392 C363 C361 IC302 C383 22 21 20 19 18 17 16 15 14 13 12 R613 C621 C338 T333 T352 1 2 3 CF351 C360 C349 R631 CNS804 2 1 1 2 3 L303 T351 C359 C330 CF301 R323 R321 VD331 R633 RD R316 C312 R303 VD302 C335 D R365 R356 1 2 3 4 5 6 7 8 9 10 11 C365 C309 R301 C310 C332 T331 R314 C334 Q302 R369 C382 R317 C384 VD303 C318 C331 R320 R-CH JK601 VIDEO IN L-CH C305 C301 D303 D302 D301 Q344 3 2 1 B C E C307 M901 FAN MOTOR IC301 1 2 3 4 5 6 7 8 9 L302 C308 C395 FM ANTENNA C C304 R302 C303 T301 R304 3 2 1 3 2 1 C315 CNP301 L301 AM LOOP ANTENNA R305 B C302 C319 C314 MAIN PWB-A1 3 4 Figure 32 WIRING SIDE OF P.W.BOARD (3/11) – 32 – 5 6 CD-C622/C2900 P39 12 - D TO CD SERVO PWB CNP11 P37 8 - H TO DISPLAY PWB CNS701 CNS11 1 2 3 4 5 6 RD BL BL BL BL BL FC701 1 R155 C102 Q107 R107 Q124 C151 L104 R168 C106 C150 C105 CNS102 TO TAPE MECHANISM TAPE2 HEAD P38 4 - D CNS101 TO TAPE MECHANISM TAPE1 HEAD C117 R102 C111 C121 R123 C119 R121 R125 R131 C127 C128 C131 C141 P38 5 - D C133 C139 R137 C129 R139 R141 C135 R171 R135 R145 R134 C154 C155 R175 C142 WTM801 R157 C145 5 4 3 2 1 F805 2A/250V 1 2 3 4 5 6 7 8 9 10 11 12 Q113 R138 IC101 C118 C156 R170 F803 4A/125V R831 D821 F802 4A/125V R620 R162 R169 E C B R158 R173 B C E P40 2 - B CNS802 TO POWER TRANSFORMER C806 D806 D804 R801 C805 D805 Q823 Q824 COLOR TABLE C802 R803 C804 Q801 3 ZD802 C812 R837 E C B C811 R806 R830 C833 D807 JK970 HEADPHONES D808 D809 C807 C808 BR ZD801 C813 1 2 1 FW801 R802 R825 5 C803 Q822 D833 C832 3 D832 C831 C826 1 2 R827 C827 C828 C918 C824 R832 C821 C830 B C E C825 D803 D820 Q821 3 2 1 R922 C923 R172 Q604 C829 12 13 14 15 R923 E C B 1 2 3 4 5 6 7 8 CNP802 R907 R921 R924 Q122 B C E C134 R142 R154 C136 R140 R153 R625 5 C626 C905 C122 R174 R640 ZD602 R646 C605 C114 C132 C130 R626 C620 R617 R618 C601 C618 R622 E C B C629 R619 Q602 R636 C622 R616 C634 C624 R614 C627 B C E R628 C625 23 03 R126 R132 R136 R156 C602 R608 C116 24 23 22 21 20 19 18 17 16 15 14 13 Q121 C614 C628 R642 C612 C120 R124 R624 R604 C606 R602 R606 C112 C113 R630 20 19 18 17 16 15 14 13 12 11 Q114 R601 R637 C619 IC601 R638 1 2 3 4 5 6 7 8 9 10 R164 E C B R115 R109 CNP102 C153 1 R108 Q108 C101 CNP101 2 3 E C 1 B 4 2 C108 5 3 6 E C B R118 R101 7 C107 R120 R117 C115 R119 R122 R111 6 Q126 1 2 3 3 2 1 Q111 L103 R110 R146 C146 R607 R603 C613 R611 45 BI601 C615 R623 R605 C611 R639 R641 2 C152 R106 Q106 B C E R104 Q104 B C E R103 Q103 B C E R105 Q105 B C E ZD601 R609 R629 C617 ZD351 C369 L343 1 3 5 7 9 11 13 15 17 19 21 2 4 6 8 10 12 14 16 18 20 CNP701 1 R610 C616 R612 R113 C109 R160 C140 R356 Q110 3 2 1 B C E R166 R365 Q109 B C E Q128 R167 R112 R369 R114 21 HEADPHONES PWB-A5 D801 BROWN RD(R) RED OR ORANGE YL YELLOW GR GREEN BL BLUE VL VIOLET GY GRAY WH(W) WHITE BK BLACK PK PINK D962 D961 7 8 9 10 Figure 33 WIRING SIDE OF P.W.BOARD (4/11) – 33 – 11 12 CD-C622/C2900 CD-C622 COLOR TABLE SWITCH PWB-A4 A RS707 B SW708 DISC SKIP RD09 LED705 RS711 LED706 LED707 RS706 IC703 SW709 OPEN/CLOSE 9 C719 C718 RS712 10 RS704 LED704 RS703 RS705 1 18 DISPLAY PWB-A3 39 38 37 RD28 SW729 EQUALIZER R721 R722 R708 R723 C709 ZD551 25 C707 C708 R744 R757 RD24 BI701 C705 BI703 1 R724 8 4 E C B R786 SW726 VOLUME DOWN B C E R760 R759 15 1 Q702 Q703 RD WH GY WH GY RD BL BL BL BL BL BL BL BL BL BL BL BL BL BL 1 2 3 4 5 6 7 8 9 10 11 1213 14 15 WH GY WH G 12 11 10 9 8 7 6 5 4 3 2 1 CNS12 CNSM1 CNP806 P38 1 - D TO POWER PWB H CNP12 P39 12 - B TO CD SERVO PWB 1 2 3 CNPM1 P38 6 - A TO TAPE MECHANISM PWB 4 Figure 34 WIRING SIDE OF P.W.BOARD (5/11) – 34 – 5 6 R743 R764 R763 R762 R777 R776 R775 R772 R770 R769 R768 R767 R766 R765 D716 LED717 LED716 BI702 CNS806 40 35 SW725 PLAY R758 RD22 RD23 SW723 TUNING UP SW724 TUNING DOWN 1 2 3 4 6 15 C710 R574 R561 R575 RD21 C563 R556 RD25 10 XL701 SW722 FF F 1 65 IC701 30 31 C561 SW727 VOLUME UP RD26 5 R567 C569 70 20 R771 C568 R580 R573 C562 5 6 7 8 R560 R558 D551 R551 1 R774 D556 IC562 C559 R570 R568 C556 C555 D722 R555 R553 R707 R706 R716 Q707 85 75 95 100 R778 Q704 90 E C B D717 5 R564 6 7 8 C553 R572 4 3 2 1 R566 81 80 R756 C723 R797 D718 C722 R579 C567 R727 Q706 E C E B C B 3 2 1 D555 D554 C551 D721 RD27 Q705 L702 IC563 4 3 2 C557 1 E C706 C720 C712 R562 R578 C566 IC704 1 2 3 R749 SW728 X-BASS/ DEMO R795 C711 C713 D723 R750 D719 D720 SW730 DIMMER D 25 24 23 22 21 20 19 FL701 R711 C 36 35 34 33 32 31 30 29 28 27 26 CD-C622/C2900 COLOR TABLE R D (R ) RED LED703 LED704 RS703 YL OR LED702 BL VL GY WH ( W) BK PK BLUE VIOLET GRAY WHITE BLACK PINK GR ORANGE YELLOW GREEN RD07 704 BR BROWN SW707 DISC 3 LED701 RS701 SW706 DISC 2 SW705 DISC 1 FW702 RS702 1 8 RD06 RD05 25 24 23 22 21 20 19 18 17 16 15 14 13 12 11 10 9 8 7 6 5 4 SW704 TIMER/ SLEEP 3 2 1 LED722 70 R720 R736 R737 R739 R741 R740 R742 RD10 R733 R734 RD13 R745 R748 R747 RD12 R752 R753 R754 R751 R713 R712 SW716 TAPE R714 SW714 TUNER/ BAND RD14 CNS701 2 4 6 8 10 12 14 16 18 20 1 3 5 7 9 11 13 15 17 19 21 R786 1 SW717 CD RD16 R780 R760 Q702 SW701 POWER R719 SW711 REC PAUSE R715 R787 R758 RD01 SW712 MEMORY/ SET LED717 LED716 E C B R705 SW710 REV RD11 R743 R744 R757 R756 R755 R764 R763 R762 R735 R738 SW713 STOP SW725 PLAY RD02 R709 30 31 XL701 C714 FW702 R701 8 40 25 35 C702 707 708 45 C715 20 51 50 55 15 3 2 1 R702 IC701 60 R732 R731 R730 10 65 R726 95 5 SW703 CLOCK 85 75 R703 R717 90 RD04 RX701 81 80 100 1 RD03 R798 FL701 RD15 R724 SW715 VIDEO 1 21 RD FC701 1 CNSM1 CNP701 P31 8 - A TO MAIN PWB B 7 8 9 10 Figure 35 WIRING SIDE OF P.W.BOARD (6/11) – 35 – 11 12 CD-C622/C2900 CD-C2900 COLOR TABLE SWITCH PWB-A4 A RS707 B SW708 DISC SKIP RD09 LED705 RS711 LED706 LED707 RS706 IC703 SW709 OPEN/CLOSE 9 C719 C718 RS712 10 RS704 LED704 RS703 RS705 1 18 DISPLAY PWB-A3 39 38 37 RD28 SW729 EQUALIZER R721 R722 R708 R723 C709 Q707 ZD551 25 BI701 C705 BI703 R760 Q702 1 R724 8 4 E C B R786 SW726 VOLUME DOWN B C E 1 2 3 4 5 6 7 8 9 10 11 1213 14 15 RD WH GY WH GY RD BL BL BL BL BL BL BL BL BL BL BL BL BL BL CNS806 WH GY WH G 12 11 10 9 8 7 6 5 4 3 2 1 CNS12 CNSM1 CNP806 P40 1 - D TO POWER PWB H CNP12 P39 12 - B TO CD SERVO PWB 1 2 3 CNPM1 P38 6 - A TO TAPE MECHANISM PWB 4 Figure 36 WIRING SIDE OF P.W.BOARD (7/11) – 36 – 5 6 R743 R744 R757 RD24 R759 15 R756 R764 R763 R762 R777 R776 R775 R772 R778 D716 LED717 LED716 Q703 BI702 1 1 2 3 4 40 35 SW725 PLAY R758 RD22 RD23 SW723 TUNING UP SW724 TUNING DOWN RD25 15 C710 R574 R561 R575 RD21 C563 R556 6 XL701 SW722 FF F 1 10 30 31 C561 SW727 VOLUME UP RD26 65 IC701 C707 C708 R770 R769 R768 R767 R766 R765 5 6 7 8 R560 R558 D551 R551 5 R567 R580 R573 C562 D556 IC562 R568 C556 C555 D722 R555 R553 C569 70 20 R771 C568 D555 C559 R570 5 R564 6 7 8 C553 R572 4 3 2 1 R566 1 R774 D717 85 75 95 100 E C B 3 2 1 81 80 90 L702 IC563 R707 R716 R706 R727 Q706 E C E B C B C723 D718 R797 Q704 R579 C567 R562 R578 C566 D554 C551 D721 RD27 Q705 C720 C712 4 3 2 C557 1 E C706 C722 1 2 3 R749 SW728 X-BASS/ DEMO R795 C711 C713 D723 R750 IC704 D719 D720 SW730 DIMMER D 25 24 23 22 21 20 19 FL701 R711 C 36 35 34 33 32 31 30 29 28 27 26 CD-C622/C2900 COLOR TABLE R D (R ) BROWN RED LED703 LED704 RS703 RD07 704 BR YL OR ORANGE YELLOW GREEN LED702 BL GR BLUE VIOLET WH ( W) BK PK WHITE BLACK PINK GRAY SW707 DISC 3 LED701 RS701 GY VL SW706 DISC 2 SW705 DISC 1 FW702 RS702 1 8 RD06 RD05 25 24 23 22 21 20 19 18 17 16 15 14 13 12 11 10 9 8 7 6 5 4 SW704 TIMER/ SLEEP 3 2 1 LED722 70 R720 R736 R737 R739 R741 R740 R742 RD10 R733 R734 RD13 R745 R748 R747 RD12 R752 R753 R754 R751 R713 R712 SW716 TAPE R714 SW714 TUNER/ BAND RD14 CNS701 2 4 6 8 10 12 14 16 18 20 1 3 5 7 9 11 13 15 17 19 21 R786 1 SW717 CD RD16 R780 R760 Q702 SW701 POWER R719 SW711 REC PAUSE R715 R787 R758 RD01 SW712 MEMORY/ SET LED717 LED716 E C B R705 SW710 REV RD11 R743 R744 R757 R756 R755 R764 R763 R762 R735 R738 SW713 STOP SW725 PLAY RD02 R709 30 31 XL701 C714 FW702 R701 8 40 25 35 C702 707 708 45 C715 20 51 50 55 15 3 2 1 R702 IC701 60 R732 R731 R730 10 65 R726 95 5 SW703 CLOCK 85 75 R703 R717 90 RD04 RX701 81 80 100 1 RD03 R798 FL701 RD15 R724 SW715 VIDEO 1 RD 21 FC701 1 CNSM1 CNP701 P33 8 - A TO MAIN PWB B 7 8 9 10 Figure 37 WIRING SIDE OF P.W.BOARD (8/11) – 37 – 11 12 CD-C622/C2900 SWM3 F. P. A FWM2 FWM1 PHM1 4 3 BK WH BK WH SOLM1 SOLENOID (254-8) + TAPE MECHANISM PWB-E B TO DISPLAY PWB CNSM1 P34 5 - H, P36 5 - H SWM4 F. A. S CNPM2 - 1 2 R 12 11 10 9 8 7 6 5 4 3 2 1 CNPM1 1 2 2 1 MM1 TAPE MOTOR(254-7) SWM5 CAM TAPE MECHANISM ASSEMBLY P31 10 - E TO MAIN PWB CNP802 TAPE 2 RECORD/PLAYBACK HEAD(254-6) TAPE 1 PLAYBACK HEAD(254-6) CNS802 ERASE HEAD(254-5) RD BL RD YL YL BR BK BR 1 2 3 4 5 6 7 8 WH WH BK GY GY BK 1234567 CNP101 P31 12 - C, P33 12 - C TO MAIN PWB RL801 CNP102 P31 12 - B, P33 12 - B TO MAIN PWB 2 CNP801 C815 3 2 1 CNS801 2 1 T802 POWER TRANSFORMER Q803 D816 C814 C810 SO801 D810 D811 D813 AC POWER SUPPLAY CORD C809 E DIGITAL OUTPUT PWB-A6 AC POWER INPUT AC120/60Hz D812 1 2 3 POWER PWB-A2 IC99 CNP806 1 2 3 4 Q802 3 2 1 R808 D815 D818 D802 1 WH PK BK WH YL BL CNS102 321 P34 2 - H TO DISPLAY PWB CNS806 CNS101 PK BK WH BL RD D PK WH BL GY T801 POWER TRANSFORMER C YL BK PK L99 CD-C622 CNS5 SW2 MECHA UP 2 1 C99 SW3 DISC NUMBER 2 1 C98 3 BI99 1 SENSOR PWB-D SW1 OPEN/CLOSE F M3 T/T UP/DOWN LOADING OR BR WH GY WH GY WH GY WH RD CNS99 3 2 1 1 - SOLENOID SOLM2 BIM5 CNS10 10 9 8 7 6 5 4 3 2 1 + 6 G CD MOTOR PWB-C + M2 SLIDE MOTOR COLOR TABLE BR 1 2 3 4 5 6 RD WH GY WH GY WH CNP3A 1 2 3 4 5 6 1 2 3 4 5 6 CNS3A RED OR ORANGE YL YELLOW GR GREEN SW4 PICK UP IN CNS3B 3 VIOLET GRAY WHITE BK BLACK PK PINK - 2 BLUE VL GY M1 DISC MOTOR 1 BL WH (W) + H BROWN R D (R ) 4 Figure 38 WIRING SIDE OF P.W.BOARD (9/11) – 38 – 5 6 R93 50 1 CNP12 2 CNS12 11 L61 R91 R89 R35 R36 C29 R71 R90 R73 C22 C30 6 7 8 9 C73 R88 C24 15 14 13 12 11 10 R54 R55 2 C50 C74 R74 17 C28 D1 C72 R65 20 16 3 32 15 C23 C57 30 10 R43 R40 R39 R41 C56 R44 C25 33 25 R52 R38 R42 4 5 1 35 BI1B IC2 C40 C26 R72 60 P34 3 - H, P36 3 - H TO DISPLAY PWB 40 64 1 R53 R50 5 55 R51 C27 4 45 C39 3 C43 R63 C48 D81 48 C83 C41 C42 C44 C49 C45 R58 XL1 49 D82 R60 C38 C46 C47 R59 R57 C37 R47 R62 R61 CD-C622/C2900 R45 49 6 R30 R31 1 CNP11 4 3 2 R28 C16 R27 R19 R24 C11 5 R18 R17 R16 R14 R81 R80 R83 R21 D93 R22 R11 C5 R29 R20 C9 R10 5 CNP1 4 3 2 R8 C14 R82 R13 D92 C6 C7 R12 3 2 1 R15 R9 1 C4 C54 C8 R25 7 Q51 R26 R23 C15 17 C10 8 C17 R2 C13 16 2 BI1A B C E C75 C52 20 15 CNP99 3 2 1 10 ZD61 R64 1 C2 Q52 32 25 6 C1 33 R66 5 1 35 30 R32 IC1 R33 60 64 R1 C51 C19 40 C18 C12 45 55 C20 E C B Q1 C3 9 R34 C21 50 R46 5 48 CNS11 P31 9 - A, P33 9 - A TO MAIN PWB C33 C34 C31 C32 C71 2 C55 21 C76 R84 R56 1 C77 1 2 3 4 5 6 7 8 5 IC3 30 25 C35 10 15 20 CNP2 40 35 CNP10 R37 42 1 2 3 4 5 6 7 8 9 10 5 6 4 3 2 1 22 C36 C82 CNP3 D91 10 1 CD SERVO PWB-B PICKUP UNIT(306) CNS1A 1 2 3 4 5 CNS1B BK WH PK YL BL 1 2 3 4 5 6 7 8 BL PK WH YL BK GY RD WH GY WH GY WH GY WH 1 2 3 4 5 1 2 3 4 5 6 7 8 CNS2A CNS2B • The numbers 1 to 12 are waveform numbers shown in page 16. 7 8 9 10 Figure 39 WIRING SIDE OF P.W.BOARD (10/11) – 39 – 11 12 CD-C622/C2900 CD-C2900 A P33 10 - E TO MAIN PWB CNP802 B COLOR TABLE BR RD BL RD YL YL BR BK BR 1 2 3 4 5 6 7 8 CNS802 C T801 POWER TRANSFORMER BL RD BROWN RD(R) RED OR ORANGE YL YELLOW GR GREEN BL BLUE VL VIOLET GY GRAY WH ( W) WHITE BK BLACK PK PINK D Q802 3 2 1 3 2 1 C814 F 1 2 1 CNP801 2 CNS801 C801 RL801 C815 T802 POWER TRANSFORMER Q803 CNP806 1 2 3 4 E R808 D815 D818 D802 P36 2 - H TO DISPLAY PWB CNS806 D816 SO801 C810 AC POWER INPUT AC120 60Hz D810 D811 D812 D813 AC POWER SUPPLAY CORD C809 G POWER PWB-A2 H 1 2 3 4 Figure 40 WIRING SIDE OF P.W.BOARD (11/11) – 40 – 5 6 CD-C622/C2900 VOLTAGE IC1 PIN VOLTAGE NO. 1 2.5V 2 2.5V 3 2.5V 4 2.5V 5 2.5V 6 2.5V 7 2.5V 8 2.5V 9 2.5V 10 2.5V 11 2.5V 12 2.5V 13 2.5V 14 2.5V 15 2.5V 16 2.5V 17 2.5V 18 2.5V 19 2.5V 20 2.5V 21 2.5V 22 0V 23 2.5V 24 2.5V 25 2.5V 26 2.5V 27 2.5V 28 2.5V 29 2.5V 30 2.3V 31 2.3V 32 0V 33 0V 34 5.0V 35 5.0V 36 0V 37 0V 38 5.0V 39 0V 40 0V 41 1.6V 42 2.4V 43 2.4V 44 2.4V 45 0V 46 2.5V 47 2.5V 48 0V 49 0V 50 2.4V 51 4.6V 52 4.6V 53 0V 54 0V 55 5.0V 56 5.0V 57 2.5V 58 2.5V 59 1.0V 60 1.0V 61 2.2V 62 4.2V 63 0V 64 5.0V IC2 PIN VOLTAGE NO. 1 0V 2 0V 3 0V 4 0V 5 1.9V 6 5.0V 7 0V 8 0V 9 2.5V 10 2.4V 11 0V 12 0V 13 0V 14 5.0V 15 0V 16 0V 17 5.0V 18 5.0V 19 0V 20 0V 21 2.5V 22 0V 23 5.0V 24 0V 25 0V 26 0V 27 0V 28 0V 29 0V 30 5.0V 31 2.5V 32 0V 33 0V 34 0V 35 5.0V 36 4.6V 37 1.9V 38 0V 39 0V 40 1.9V 41 4.6V 42 5.0V 43 5.0V 44 2.1V 45 2.1V 46 0V 47 0.1V 48 2.3V 49 0V 50 2.5V 51 0V 52 2.5V 53 0V 54 0V 55 0V 56 4.6V 57 4.6V 58 4.7V 59 0V 60 2.3V 61 2.3V 62 0V 63 0V 64 0V IC3 PIN VOLTAGE NO. 1 2.5V 2 2.6V 3 2.9V 4 3.3V 5 3.3V 6 3.3V 7 3.3V 8 0V 9 0V 10 0V 11 0V 12 0V 13 0V 14 0V 15 3.3V 16 3.3V 17 3.0V 18 7.2V 19 5.0V 20 2.5V 21 0V 22 0V 23 0V 24 7.2V 25 2.5V 26 3.3V 27 3.3V 28 11.2V 29 0V 30 0V 31 0V 32 0V 33 0V 34 0V 35 0V 36 5.3V 37 5.3V 38 3.3V 39 3.3V 40 7.2V 41 0.1V 42 0.1V IC101 PIN VOLTAGE NO. 1 0V (0V) 2 0V (0V) 3 0.5V (0.5V) 4 4.3V (4.3V) 5 0.2V (0.3V) 6 1.3V (1.3V) 7 0V (0V) 8 0.6V (0.6V) 9 4.1V (4.1V) 10 4.0V (4.0V) 11 0V (0V) 12 0V (0V) 13 8.1V (8.1V) 14 4.8V (4.8V) 15 0V (0V) 16 4.1V (4.1V) 17 0.6V (0.6V) 18 0V (0V) 19 2.5V (2.6V) 20 0.2V (0.3V) 21 4.3V (4.3V) 22 0.5V (0.5V) 23 0V (0V) 24 0V (0V) IC301 PIN VOLTAGE NO. 1 0.9V (0V) 2 1.6V (0V) 3 6.0V (0.4V) 4 1.6V (0V) 5 0V (0V) 6 6.0V (0.3V) 7 5.2V (0.2V) 8 5.9V (0.3V) 9 6.0V (0.3V) IC562 PIN VOLTAGE NO. 1 0.2V 2 0.2V 3 0.2V 4 –9.8V 5 0V 6 0V 7 0V 8 6.2V IC563 PIN VOLTAGE NO. 1 0.2V 2 0.2V 3 0.2V 4 –9.8V 5 0.2V 6 0.2V 7 0.2V 8 6.2V IC703 PIN VOLTAGE NO. 1 0V 2 0V 3 0.2V 4 0V 5 9.8V 6 9.8V 7 9.8V 8 9.9V 9 9.8V 10 9.8V 11 9.8V 12 0.5V 13 0.5V 14 0.5V 15 9.8V 16 9.8V 17 0V 18 5.0V IC302 PIN VOLTAGE NO. 1 2.5V (2.5V) 2 0V (0V) 3 0V (0V) 4 0V (0V) 5 4.5V (4.5V) 6 4.5V (4.5V) 7 0.2V (11.9V) 8 0V (0V) 9 0V (0V) 10 0V (0V) 11 5.1V (5.1V) 12 0V (0V) 13 0V (0V) 14 0V (0V) 15 0V (2.5V) 16 2.5V (0V) 17 5.1V (5.1V) 18 0.9V (0.9V) 19 0.9V (0.9V) 20 1.3V (1.1V) 21 0V (0V) 22 2.5V (2.5V) IC601 PIN VOLTAGE NO. 1 0V 2 0V 3 0V 4 0V 5 0V 6 0V 7 0V 8 0V 9 0V 10 2.7V 11 0.2V 12 –2.7V 13 0V 14 0V 15 0V 16 0V 17 0V 18 0V 19 0V 20 0V IC704 PIN VOLTAGE NO. 1 5.0V 2 0V 3 5.0V – 41 – IC303 PIN VOLTAGE NO. 1 1.6V (1.6V) 2 1.6V (1.6V) 3 7.1V (8.1V) 4 0.2V (0.6V) 5 1.6V (1.6V) 6 0V (0V) 7 5.1V (5.1V) 8 0V (0V) 9 2.3V (2.3V) 10 2.3V (2.3V) 11 6.4V (8.1V) 12 0.9V (0.9V) 13 1.1V (2.1V) 14 1.8V (1.6V) 15 2.2V (1.3V) 16 1.7V (1.7V) 17 1.6V (1.7V) 18 1.6V (1.6V) 19 0.4V (0.5V) 20 7.1V (8.1V) 21 7.1V (8.1V) 22 1.7V (1.7V) 23 1.7V (1.7V) 24 1.7V (1.7V) (CD-C622) IC901 PIN VOLTAGE NO. 1 –30.4V 2 –30.4V 3 30.5V 4 0V 5 0V 6 0V 7 0V 8 –29.4V 9 29.4V 10 –0.1V 11 –0.1V 12 –28.0V 13 –0.1V 14 0.1V 15 0V (CD-C2900) IC901 PIN VOLTAGE NO. 1 –31.6V 2 –31.6V 3 31.8V 4 0V 5 0V 6 0V 7 0V 8 –30.5V 9 30.5V 10 –0.2V 11 –0.2V 12 –29.1V 13 –0.2V 14 0.2V 15 0V IC701 PIN VOLTAGE PIN VOLTAGE NO. NO. 51 4.6V 1 4.7V 52 4.6 V 2 4.7V 53 0V 3 4.7V 54 4.6V 4 0V 55 0V 5 0V 56 0V 6 0V 57 0V 7 0V 58 4.5V 8 0V 9 0V 59 4.7V 60 4.6V 10 5.0V 61 0V 11 2.3V 62 4.9V 12 2.3V 63 4.9V 13 0V 14 4.7V 64 4.9V 65 4.9V 15 0V 66 –27.5V 16 4.7V 17 0V 67 –27.5V 68 –27.5V 18 4.7V 69 –27.5V 19 0V 70 –27.5V 20 4.7V 71 –27.5V 21 4.7V 22 0V 72 –27.5V 73 –27.5V 23 0V 74 –27.5V 24 0V 25 0V 75 –27.5V 26 0V 76 –27.2V 27 0V 77 –24.6V 28 0V 78 –27.5V 29 0V 79 –27.5V 30 0V 80 –24.6V 31 4.9V 81 –22.0V 32 4.9V 82 –22.0V 33 4.9V 83 –24.7V 34 4.7V 84 –27.2V 35 5.0V 85 –27.2V 36 0V 86 –27.3V 37 0V 87 –21.4V 38 4.9V 88 –22.0V 39 4.8V 89 –24.7V 40 0V 90 –24.7V 41 0V 91 –24.7V 42 0V 92 –24.7V 43 3.5V 93 –24.7V 44 11.2V 94 –24.7V 45 11.2V 95 –24.7V 46 4.7V 96 –24.7V 47 4.7V 97 –24.7V 48 4.7V 98 –24.7V 49 4.7V 99 –24.7V 50 0V 100 –24.7V Q821 PIN VOLTAGE NO. 1 11.2V 2 6.2V 3 1.2V Q822 PIN VOLTAGE NO. 1 18.0V 2 1.3V 3 7.2V Q823 PIN VOLTAGE NO. 1 11.9V 2 17.2V 3 11.2V Q824 PIN VOLTAGE NO. 1 18.0V 2 0V 3 12.0V CD-C622/C2900 TROUBLESHOOTING (CD SECTION) When the CD does not function When the CD section does not operate When the objective lens of the optical pickup is dirty,this section may not operate.Clean the objective lens,and check the playback operation.When this section does not operate even after the above step is taken,check the following items. Remove the cabinet and follow the troubleshooting instructions. "Track skipping and/or no TOC (Table Of Contents) may be caused by build up of dust other foreign matter on the laser pickup lens. Before attempting any adjustment make certain that the lens is clean. If not, clean it as mentioned below." Turn the power off. Gently clean the lens with a lens cleaning tissue and a small amount of isopropyl alcohol. Do not touch the lens with the bare hand. Dust gradually accumulates on the objective lens during use, and it may degrade performance. To avoid this problem, use a cleaning disc designed for CD optical pickup lenses. HOW TO USE 1. Using the brush in the cleaner cap, apply 1 or 2 drops of the cleaning fluid to the brush on the CD cleaner disc which has the mark next to it. 2. Place the CD cleaner disc onto the CD disc tray with the brush side down, then press the play button. 3. You will hear musicfor about 20 seconds and the CD player will automatically stop. If it continues to turn, press the stop button. CAUTION The CD lens cleaner should be effective for 30 - 50 operations, however if the brushes become worn out earlier then please replace the cleaner disc. If the CD cleaner brushes become very wet then wipe off any excess fluid with a soft cloth. Do not drink the cleaner fluid or allow it to come in contact with the eyes. in the event of this happening then drink and / or rinse with clean water and seek medical advice. The CD cleaner disc must not be used on car CD player or on computer CD ROM drives. All rights reserved. Unauthorized duplicating, broadcasting and renting product is prohibited by law. Cleaning Disc PARTS CODE: UDSKA0004AFZZ Cleaner Liquid Figure 42 – 42 – CD-C622/C2900 • When the turntable fails to stop. 5V Is from 2.5V 5 V till 2.5V down pulse (approx. 300 ms) 0V No input into the IC701 pin 21 when the turntable is rotating? Check the SWM3 and the wiring from the IC701 pin 21 to the SWM3. Yes Is there following voltage input on the IC701 pin 21 in the specific state? When the CD mechanism is moved up: 0V In other states: 4.3V No Check the MECHA UP SW and the wiring from the IC701 pin 21 to the MECHA UP SW. Yes Check IC2 pin26 Q91 and Q93 and the periphery. Yes IC701 defective. • When turntable fails to move. Is there following voltage input on the IC701 pin 21 in the specific state? When the CD mechanism is moved up: 0V In other states: 4.3V No Check the MECHA UP SW and the wiring from the IC701 pin 21 to the MECHA UP SW. Yes Is L output from the IC2 pin 26 during SEC when the disc skip switch is pressed? Check the wiring of IC2 pin 26 and Q93 pin 2. No OK Yes IC2 defective. Is 4V output from the Q91 emitter during operation stated above? No Yes Check turntable motor and turntable mechanism. – 43 – Check Q91, Q93 and the periphery. CD-C622/C2900 • When the CD tray fails to open or close. Is there following voltage input in specific state of IC701 pin 19? Open state: 0V Close state: 0V Intermediate state between open state and close state: 4.3V Check the OPEN CLOSE SW and the wiring from the IC701 pin 19 to the OPEN CLOSE SW. No Yes Is H output to IC2 pin 24 or 25 for 7 seconds when the OPEN/ CLOSE key is pressed?IC91 is defective. Replace it. Check the wiring of the IC2 pins 24 and 25, IC91 pins 1 and 3. No OK IC2 defective. Yes Is 4V output between IC91 pins 3 and 7 during operation stated above? Check the periphery of IC91. No OK Yes IC91 defective. Check the loading motor (M1) and the loading mechanism. • The CD function will not work. The CD operating keys don't work. Yes Check the CD, DSP, power supply, and 16.93 MHz clock, and reset terminal. Yes Check the waveform of SCK, SO (DATA) and SI (COMM). Yes See if the pick-up is in the pick-up in PICKUP IN SW position. Yes Focus search is performed two times when play operation is done without disc. 0.5s 0.50 V IC1 16 FD If the items mentioned above are OK, check the main microcomputer IC701. • The CD operating keys work. 0.5s 0.50 V IC1 7 TE Check the Focus - HF system. 1 Playback can be performed without a disc. 2 Figure 44 Yes Does the pick-up move up and down twice? Yes Focus search OK No Does the output waveform of IC1(16)(FD) match that shown in Fig. 44? Check the area around IC5-CNP2. Yes No Check the IC1(50)(CLK) line, 4MHz. Check the microcomputer data on pins (51)(CL), (52)(DAT) and (53)CE. – 44 – CD-C622/C2900 • Playback can only be performed when a disc is loaded. Is the Focus servo active? (Can you hear it working?) No Check the laser diode driver. Check the area around IC1(16) - (21) (focus servo circuit). No If the disc is not turning, the DRF should not change to "H". Yes Yes Does the DRF signal change from "L" to "H"? Check the spin system. Yes Yes No Is HF waveform normal (see the Fig.45-1, 2)? Check the periphery of IC1 pins 41 and 42. Level is abnormal. Yes Yes Check the spin system. Waveform is unstable. Check the tracking system. HF 1.0V/DIV 0.5µsec/DIV(DC) (When playing back the disc) Waveform in case of normal play-back 0.5s 1.00 V IC1 16 FD 0.5s 10.0 V IC2 13 CLV+ 2 1 3 0.5s 10.0 V IC1 54 DRF 4 0.5s 2.00 V IC1 7 TE Figure 45-1 Figure 45-2 • Check the tracking system. Check waveform of IC1 pin 7 (TE). The waveform shown in Fig.45-3 appears, and nodisc state appears soon. Play is possible in TEST mode. Yes Yes Data cannot be read. Tracking servo is inoperative. Yes Although IL is possible, play is impossible. Yes Yes Check the periphery of IC 1 pin 8 to pin 15, and IC 5 to CNP2. Normal jump is impeded, and the program top cannot be reached. Check the VCO-PLL system. 5ms 1.00 V IC1 7 TE 4 5 ms 5.0 V IC1 54 DRF 3 Figure 45-3 – 45 – Yes Check the periphery of IC 1 pin 14. CD-C622/C2900 • Checking the spin system. Play operation is performed without disc. Yes Yes The turntable rotates a little. The spin driver circuit is normal. No Yes The turntable fails to rotate or rotates at high speed. Check the periphery of IC1 pins 23 to 27, pin 39, and pin 40, IC2 pin 12 and pin 13, IC5 to CNP3. • Checking the VCO-PLL system Play operation is performed when disc exits. Yes Although HF waveform is normal, TOC data cannot be read. Yes Check PDO waveform (Fig. 46). Abnormal Check the IC1 pins 43 and 44, IC2 pins 3, 5, 7, 10, and 11. Stop --> Play As VCO frequency is locked at 4.32 M Hz, voltage of PDO rises and stabili- zes. 0.5s 1.00 V IC2 3 PDO 2 0.5s 1.00 V IC2 16 FD 3 Figure 46 • Although HF waveform is normal and the time indication is normal, no sound is emitted. No Check IC 2 pin 48 (EFLG). Yes Check IC2 pins 37, 40. Abnomal Check IC 401 and POWER AMP IC 801. – 46 – Usually, the number of pulses of flawless disc is 100 pulses/sec or less. CD-C622/C2900 FUNCTION TABLE OF IC IC1 VHiLA9241M/-1: Servo Amp. (LA9241M) (1/2) Pin No. Function Port Name 1 FIN2 Connection pin for photodiode of pickup. RF signal is generated through addition with FIN pin, and FE signal is generated through subtraction. 2 FIN1 Connection pin for photodiode of pickup. 3 E Connection pin for photodiode of pickup. TE signal is generated through subtraction with F pin. 4 F Connection pin for photodiode of pickup. 5 TB Pin for input of DC component of TE signal. 6 TE- Pin to connect gain setting resistor of TE signal to TE signal. 7 TE TE signal output pin. 8 TESI TES (Track error sense) comparator input pin. TE signal is band-passed and input. 9 SCI Input pin for shock detection. 10 TH Pin to set time constant of tracking gain. 11* TA TA amplifier output pin. 12 TD- Pin to compose tracking phase compensation constant between TD and VR pins. 13 TD Pin to set tracking phase compensation. 14 JP Pin to set amplitude of tracking jump signal (kick pulse). 15 TO Tracking control signal output pin. 16 FD Focusing control signal output pin. 17 FD- Pin to compose focusing phase compensation constant between FD and FA pins. 18 FA Pin to compose focusing phase compensation constant between FD-/FA-pins. 19 FA- Pin to compose focusing phase compensation constant between FA and FE pins. 20 FE Output pin of FE signal. 21 FE- Pin to connect gain setting resistor of FE signal across TE pin. 22 AGND GND for analog signal. 23 NC No connect. 24 SPI Spindle amplifier input. 25 SPG Pin to connect gain setting resistor in the 12cm mode of spindle. 26 SP- Pin to connect spindle phase compensation constant together with SPD pin. 27 SPD Spindle control signal output pin. 28 SLEQ Pin to connect thread phase compensation constant. 29 SLD Thread control signal output pin. 30 SL- Input pin of thread feed signal from micro computer. 31 SL+ Input pin of thread feed signal from micro computer. 32 JP- Input pin of tracking jump signal from DSP. 33 JP+ Input pin of tracking jump signal from DSP. 34 TGL Input pin of tracking gain control signal from DSP. TGL = Gain low at "H" 35 TOFF Input pin of tracking off control signal from DSP. TOFF = Off at "H" 36 TES Output pin of TES signal to DSP. 37 HFL (HIGH FREQUENCY LEVEL) is used to judge whether main beam is positioned on the bit or on the mirror. 38 SLOF Thread servo off control input pin. 39 CV- Pin to input CLV error signal from DSP. 40 CV+ Pin to input CLV error signal from DSP. 41 RFSM RF output pin. 42 RFS- Pin to set gain of RF and set 3T compensation constant together with RFSM pin. 43 SLC (SLICE LEVEL CONTROL) is the output pin to control of the level of the data slice with RF waveform DSP. 44 SLI Input pin to control the level of data slice with DSP. 45 DGND GND pin in the digital system. 46 FSC Output pin for focus search smoothening capacitor. 47 TBC (Tracking Balance Control) Pin to set EF balance variable range. 48* NC No connect. 49 DEF Defect detection output pin of disk. 50 CLK Reference clock input pin. 4.23MHz of DSP is input. In this unit, the terminal with asterisk mark (*) is (open) terminal which is not connected to the outside. – 47 – CD-C622/C2900 IC1 VHiLA9241M/-1:Servo Amp.(LA9241M) (2/2) Pin No. Function Port Name 51 CL Micro computer command clock input pin. 52 DAT Micro computer command data input pin. 53 CE Micro computer command chip enable input pin. 54 DRF (DETECT RF) RF level detection output. 55 FSS (Focus Serch Select) Pin to switch focus search mode. (± search/+ search for reference voltage) 56 VCC2 VCC pin for servo system and digital system. 57 REFI Pin to connect pass control for reference voltage. 58 VR Reference voltage output pin. 59 LF2 Pin to set defect detection time constant of disk. 60 PH1 Pin to connect capacitor for peak hold of RF signal. 61 BH1 Pin to connect capacitor for bottom hold of RF signal. 62 LDD APC circuit output pin. 63 LDS APC circuit output pin. 64 VCC1 RF system VCC pin. LDS 63 VCC1 64 LDD 62 BH1 61 PH1 60 APC FIN2 1 FIN1 2 3 F 4 TB 5 TE- 6 TE 7 TESI 8 SCI 9 VR 58 REFI 57 VCC2 56 FSS DRF CE DAT CL CLK 55 54 53 52 51 50 DEF 49 REF RF DET 48 NC 47 TBC VCA I/V E LP2 59 46 FSC BAL µ-COM VCA 45 DGND SLC INTER FACE 44 SLI 43 SLC 42 RFS- TE 41 RFSM RF AMP 40 CV+ 39 CV- T.SERVO & T.LOGIC 38 SLOF TH 10 37 HFL 36 TES TA 11 35 TOFF 34 TGL TD- 12 F.SERVO & F.LOGIC SPINDLE SERVO 33 JP+ SLED SERVO TD 13 JP 14 TO 15 FD 16 17 FD- 18 FA 19 FA- 20 FE 21 22 23 NC FE- AGND SP 24 SPI Figure 48 BLOCK DIAGRAM OF IC – 48 – 25 SPG 26 SP- 27 SPD 28 SLEQ 29 SLD 30 31 SL- SL+ 32 JP- CD-C622/C2900 IC2 VHiLC78622N-1: Servo/Signal Control (LC78622NE) (1/2) Pin No. Terminal Name Input/Output Function 1 DEFI Input Defect detection signal (DFF) input terminal. (When this terminal is not used, connect it to 0V.) 2 TAI Input For PLL Input terminal for test. Pull-down resistor built in. Be sure to connect this terminal to 0V. 3 PDO 4 VVSS — 5 ISET Input 6 VVDD — 7 FR 8 VSS 9 EFMO Output 10 EFMIN Input 11 TEST2 Input 12 CLV+ Outout 13 CLV- Output Output for disc motor control. 3-value output is enabled according to command. 14 V/P Output Rough servo/phase control automatic selection monitor output terminal. "H": Rough servo, "L": Phase servo 15 HLF Intput Track detection signal input terminal. Schmidt input. 16 TES Input Tracking error signal input terminal. Schmidt input. 17 TOFF 18 19 Output Input — Phase comparison output terminal for external VCO control. Grounding terminal for built-in VCO. Be sure to connect this terminal to 0V. Resistor connection terminal for adjustment of PDO output current. Power terminal for built-in VCO. For VCO frequency range adjustment. Digital system grounding terminal. Be sure to connect this terminal to 0V. For slice level control EFM signal output terminal. EFM signal input terminal. Input terminal for test. Pull-down resistor built-in. Be sure to connect this terminal to 0V. Output for disc motor control. 3-value output is enabled according to command. Output Tracking OFF output terminal. TGL Output Output terminal for tracking gain selection. "L": Gain raising. JP+ Output Output for track jump control. 3-value output is enabled according to command. 20 JP- Output Output for track jump control. 3-value output is enabled according to command. 21* PCK Output Clock monitor terminal for EFM data play-back. Phase lock: 4.3218 MHz. 22* FSEQ Output Sync signal detection output terminal. When the sync signal detected from the EFM signal coincides with the internally generated sync signal: "H" 23 VDD 24 CONT1 Input/Output General-use input/output terminal 1. 25 CONT2 Input/Output General-use input/output terminal 2. 26 CONT3 Input/Output General-use input/output terminal 3. 27 CONT4 Input/Output General-use input/output terminal 4. 28* CONT5 Input/Output General-use input/output terminal 5. 29* EMPH/CONT6 Output Deemphasis monitor terminal. "H": Deemphasis disc play-back. General-use output terminal 6. 30* C2F Output C2 flag output terminal. 31 DOUT Output Digital OUT output terminal. (EIAJ format) 32* TEST3 Input Input terminal for test. Pull-down resistor built-in. Be sure to connect this terminal to 0V. 33 TEST4 Input Input terminal for test. Pull-down resistor built-in. Be sure to connect this terminal to 0V. 34 PCCL Input General-use input/output command recognition terminal. Pull-down resistor built in. When this terminal is used for the same function as that of LC78622E, open or connect this terminal to 0V. H: Only the general-use input/output port command is controllable. L: All command controls are enabled. 35* MUTEL/CONT7 36 LVDD — 37 LCHO Output 38 LVSS — 39 RVSS — 40 RCHO Output 41 RVDD — 42* MUTER/CONT8 43 XVDD — 44 XOUT Output 16.9344 MHz crystal oscillator connection terminal. 45 XIN Input 16.9344 MHz crystal oscillator connection terminal. 46 XVSS — Output Output — Digital system power terminal. L channel 1-bit DAC Control with serial data command from microcomputer. When this terminal is not used, set it as an input terminal and connect to 0V or set it as an output terminal and open. Mute output terminal for L channel. General-use output terminal 7. Power terminal for L channel. L channel output terminal. Grounding terminal for L channel. Be sure to connect this terminal to 0V. R channel 1-bit DAC Grounding terminal for R channel. Be sure to connect this terminal to 0V. R channel output terminal. Power terminal for R channel. Mute output terminal for R channel. General-use output terminal 8. Power terminal for crystal oscillation. Grounding terminal for crystal oscillation. Be sure to connect this terminal to 0V. In this unit, the terminal with asterisk mark (*) is (open) terminal which is not connected to the outside. – 49 – CD-C622/C2900 IC2 VHiLC78622N-1: Servo/Signal Control (LC78622NE) (2/2) Pin No. Terminal Name Input/Output Function 47* SBSY Output Sub-code clock sync signal output terminal. 48* EFLG Output C1, C2, single, double correction monitor terminal. 49* PW Output Sub-code P, Q, R, S, T, U, and W output terminal. 50* SFSY Output Sub-code frame sync signal output terminal. Falling occurs when the sub-code is in standby state. Input Sub-code read clock input terminal. Schmidt input (When this terminal is not used, connect it to 0V.) 51 SBCK 52* FSX Output 7.35 kHz sync signal (frequency-divided from crystal oscillation) output terminal. 53 WRQ Output Sub-code Q output standby output terminal. 54 RWC 55 SQOUT 56 COIN Input Command input terminal from microcomputer. 57 CQCK Input Command input taking-in clock or sub-code taking-out (from SQOUT) clock input terminal. Schmidt input 58 RES Input LSI resetting input terminal. When power is turned on, once "L" is set. 59* TEST11 Output Output terminal for test. Use this terminal in open state (usually "L" output). 60* 16M Output 16.9344 MHz output terminal. 61 4.2M Output 4.2336 MHz output terminal. 62 TEST5 Input Input terminal for test. Pull-down resistor built-in. Be sure to connect this terminal to 0V. 63 CS Input Chip selection input terminal. Pull-down resistor built-in. In noncontrol state connect this terminal to 0V. 64 TEST1 Input Input terminal for test. Pull-down resistor is not provided. Be sure to connect this terminal to 0V. Input Read/Write control input terminal. Schmidt input. Output Sub-code Q output terminal. Note: The same potential must be supplied to the power terminals (VDD, VVDD, LVDD, RVDD, XVDD). DEFI EFMIN FSEQ Slice level control Vss VDD TAI TST11 TEST1 TEST2 TEST3 TEST4 TEST5 PCK FR I SET PDO VVDD VVss EFMO In this unit, the terminal with asterisk mark (*) is (open) terminal which is not connected to the outside. RAM address generator 2K x 8bit RAM VCO colck oscillation clock control Sync detection EFM demodulation Interpolation mute C2F Bilingual Digital OUT CLV+ CLV- CLV Digital servo Flag processing of C1/C2 error detection and correction Digital attenuator V/P PW SBCK SBSY SFSY CS WRQ SQOUT Subcode division QCRC X4 oversampling digital filter µCOM Interface 1bitDAC CQCK Figure 50 BLOCK DIAGRAM OF IC – 50 – MUTEL/CONT8 LVss LVDD LCHO RCHO EFLG EMPH/CONT6 TGL PCCL CONT1 CONT2 CONT3 CONT4 CONT5 JPJP+ RES RWC HFL TES TOFF L.P.F XTAL system timing generator General-use port RVss RVDD MUTER/CONT7 Servo commander 16M 4.2M XVss FSX XIN XOUT XVDD COIN DOUT CD-C622/C2900 IC3 VHiM63001FP-1: Focus/Tracking/Spin/Slide Driver (M63001FP) 1 2 3 4 5 6 7 8-14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29-35 36 37 38 39 40 41 42 Terminal Name Function IN2IN1AIN1BOUT1OUT1+ OUT2OUT2+ GND OUT3+ OUT3IN3VCC1 STANDBY VRFE MUTE IN5IN5+ VCC2 IN4OUT4OUT4+ VCC3 GND OUT5+ OUT5OUT6+ OUT6VCC4 IN6IN6+ CH2 inverted input. CH1 inverted input. CH1 output offset control. CH1 inverted output. CH1 non-inverted output. CH2 inverted output. CH2 non-inverted output. GND CH3 non-inverted output. CH3 inverted output. CH3 inverted input. Power supply 1 (CH1, CH2, CH3) STANDBY signal input. CH1-CH4 Reference voltage input. Mute signal input (CH6). CH5 inverted input. CH5 non-inverted input. Power supply 2 (CH4). CH4 inverted input. CH4 inverted output. CH4 non-inverted output. Power supply 3 (CH5). GND CH5 non-inverted output. CH5 inverted output. CH6 non-inverted output. CH6 inverted output. Power supply 4 (CH6). CH6 inverted input. CH6 non-inverted input. IN2– 1 42 IN6+ IN1A– 2 41 IN6– IN1B– 3 40 VCC4 OUT1– 4 39 OUT6– OUT1+ 5 38 OUT6+ OUT2– 6 37 OUT5– OUT2+ 7 36 OUT5+ 1 –IN A 2 +IN A 3 VEE 4 A – + + B – 8 VCC 7 OUT E 6 –IN B 5 +IN B GND INB1 3 18 INB2 INC1 4 17 INC2 IND1 5 TONE1 6 TONEL1 7 OUT1 8 GND 9 Vcc 10 M62439FP 19 INA2 34 11 32 GND 31 13 30 14 29 15 28 VCC3 OUT3– 16 27 OUT4+ IN3– 17 26 OUT4– VCC1 18 25 IN4– STANDBY 19 24 VCC2 VTEF 20 23 IN5+ 21 22 IN5– MUTE 16 IND2 15 TONE2 14 TONEL2 13 OUT2 12 Vss 11 CONT Figure 51 BLOCK DIAGRAM OF IC – 51 – 33 OUT3+ 20 REC OUT2 INA1 2 9 12 IC601 VHiM62439SP-1: Audio Processor (M62439SP) REC OUT1 1 35 10 IC562,563 VHiKiA4558P-1: (KIA4558P) OUT A 8 M63001FP Pin No. CD-C622/C2900 IC701 RH-iX0280AWZZ:System Microcomputer (IX0280AW) (1/2) Pin No. Port Name Terminal Name Input/Output 1 VDD VDD — 2* P37 ENA Output 3 P36 DO Input 4 P35 DI Output DATA OUTPUT 5 P34 CE Output CE OUTPUT 6 P33 CLK Output CLOCK OUTPUT 7,8* P32, P31 LCK1, LCK2 Output 9 P30 RWC Output 10 RESET RESET 11 X2 X2 Output MAIN CLOCK 12 X1 X1 Input MAIN CLOCK 13 Vpp VPP — POWER SUPPLY TERMINAL 14* XT2 XT2 — OPEN 15 P04 WRQ Input 16 VDD VDD — 17 P27 PCCL Output CD DSP PCCL 18 P26 COIN Outout CD DSP COMAND 19 P25 SQOUT Input 20 P24 CQCK Output 21 P23 DSP RES Output 22 P22 FRF (DRF) Input 23 P21 SLD+ Output CD SLIDE MOTOR + 24 P20 SLD- Output CD SLIDE MOTOR - 25 AVss AVSS — ANALOG GROUND 26 ANI7 SPEANA3 Input 27 ANI6 SPEANA2 Input SPEANA DATA INPUT 1 KHz 28 ANI5 SPEANA1 Input SPEANA DATA INPUT 63 Hz 29* ANI4 TUN SM Input TUNER SIGNAL METER INPUT 30 ANI3 T2 RUN Input TAPE2 RUN PULSE INPUT 31-33 ANI2-ANI0 KEYIN3-KEYIN1 Input 34 AVDD AVDD 35 AVREF AVREF 36 P03 PUIN SW Input CD PUIN SWITCH 37 P02 O/C SW Input CD OPEN/CLOSE SWITCH 38 INTP1 SYS STOP Input SYSTEM STOP INPUT 39 INTP0 REMOCON Input REMOCON INPUT 40 Vss VSS 41 P74 DNO SW Input CD DISC NO. SWITCH 42 P73 U/D SW Input CD UP/DOWN SWITCH 43 P72 TIMER LED Output TIMER LED CONTROL 44 P71 T_SOL Output TAPE SOLENOID CONTROL 45 P70 T_MOT Output TAPE MOTOR CONTROL 46 VDD VDD 47 P127 48 P126 49 Input Function (+) POWER SUPPLY DOLBY PROLOGIC ENABLE TERMINAL DATA INPUT CD DSP READ WRITE CONTROL RESET CD DSP WRITE REQUEST (+) POWER SUPPLY CD DSP CODE Q OUT CD DSP CLOCK CD DSP RESET CD RF LEVEL DETECTION SPEANA DATA INPUT 16 KHz KEY INPUT — ANALOG VDD — ANALOG REF VOLTAGE — GROUND VOLTAGE — (+) POWER SUPPLY CAM SW Input TAPE CAM SWITCH TIFAS Input TAPE1 FULL AUTOSTOP PULSE INPUT P125 FPA Input TAPE2 A-SIDE FULL PROOF 50 P124 H/P 51 P123 AC RLY_CONT 52 P122 REC/PLAY Output TAPE REC/PLAY CHANGE 53 P121 T_BIAS Output TAPE Record bias control 54 P120 T_T1T2 Output TAPE T1/T2 CHANGE 55 P117 DISTO Input DISTINATION INPUT Input HEADPHONE INPUT Output AC RELAY CONTROL In this unit, the terminal with asterisk mark (*) is (open) terminal which is not connected to the outside. – 52 – CD-C622/C2900 IC701 RH-iX0280AWZZ:System Microcomputer (IX0280AW) (2/2) Pin No. Port Name Terminal Name Input/Output 56 P116 KEY JOG A Input KEY JOG INPUT A 57 P115 KEY JOG B Input KEY JOG INPUT B 58 P114 S MUTE Output 59* P113 C MUTE Output CENTER MUTE 60* P112 SR MUTE Output SURROUND MUTE 61 P111 HI-CUT Output HI-CUT OUTPUT 62* P110 POWER Output POWER OUTPUT 63 P107 SPRLY Output SPEAKER OUTPUT RELAY CONTROL Function SYSTEM MUTE 64 P106 SP_DET Input SPEAKER OUTPUT DETECTION 65 P105 SPN_P Input TUNER SPAN CHANGE 66* P104 DISTOUT Output DISTINATION OUTPUT 67 P103/FIP32 DIAT4/P22 Input/Output FL DISPLAY SEGMENT DRIVER DISTINATION INPUT 68 P102/FIP31 DIAT3/P21 Input/Output FL DISPLAY SEGMENT DRIVER DISTINATION INPUT 69 P101/FIP30 DIAT2/P20/P15 Input/Output FL DISPLAY SEGMENT DRIVER DISTINATION INPUT 70 P100/FIP29 DIAT1/P19/P16 Input/Output FL DISPLAY SEGMENT DRIVER DISTINATION INPUT 71-78 FIP28-FIP21 P18/P13-P11/P7 79 VLOAD VLOAD 80-100 FIP20-FIP0 P10/P6-G1/9G Output — Output FL DISPLAY SEGMENT DRIVER FL DRIVER (–) POWER SUPP, –30V FL DISPLAY SEGMENT DRIVER In this unit, the terminal with asterisk mark (*) is (open) terminal which is not connected to the outside. – 53 – CD-C622/C2900 FL701 VVKBJ685GNK-1: FL Display 11G 9G 10G SI S1 S5 S4 S3 S2 CO Dp B7 B6 B5 B4 B3 B1 B1 B2 1G 2G 3G 4G 5G 6G 7G 8G a h B7 B8 B9 B10 B11 B12 B13 B14 B21 B20 B19 B18 B17 B16 B15 j f B6 B5 b k g m n r B4 B3 B2 e p c d B1 [ 1G~8G ] [ 10G ] ANODE CONNECTION 1G 2G~6G 7G 8G 9G 10G 11G P1 Dp Dp Dp Dp S1 S1 S1 P2 d d d d B1 B1 B1 P3 c c c c B2 B2 B2 P4 n n n n B3 B3 B3 P5 p p p p B4 B4 B4 P6 r r r r B5 B5 B5 P7 e e e e B6 B6 B6 P8 m m m m B7 B7 B7 P9 g g g g B8 co P10 B9 P11 b b b b B10 P12 k k k k B11 P13 j j j j B12 P14 h h h h B13 P15 f f f f P16 a a a a B15 P17 S2 S2 S2 S2 B16 P18 S3 S3 S3 S3 B17 P19 S4 S4 S4 S4 B18 P20 S5 S5 S5 S5 B19 (LOWER) B14 P21 B20 P22 B21 Figure 54 FL DISPLAY – 54 – B2 B3 B4 B5 B6 B7 CD-C622/C2900 PARTS GUIDE CD-C622 MODEL CD-C622 mini component system consisting of CD-C622 mini component system, CP-C622 and rear (GBOXS0021AWM1) speaker system. CD-C2900 CD-C2900 mini component system consisting of CD-C2900 mini component system and CP-C2900 speaker system. “HOW TO ORDER REPLACEMENT PARTS” To have your order filled promptly and correctly, please furnish the following information. 1. MODEL NUMBER 2. REF. No. 3. PART NO. 4. DESCRIPTION For U.S.A. only Contact your nearest SHARP Parts Distributor to order. For location of SHARP Parts Distributor, Please call Toll-Free; 1-800-BE-SHARP MARK: SPARE PARTS-DELIVERY SECTION Explanation of capacitors/resistors parts codes Capacitors Resistors VCC ....................... Ceramic type VCK ........................ Ceramic type VCT ........................ Semiconductor type VC • • MF ............... Cylindrical type (without lead wire) VC • • MN ............... Cylindrical type (without lead wire) VC • • TV ................ Square type (without lead wire) VC • • TQ ............... Square type (without lead wire) VC • • CY ............... Square type (without lead wire) VC • • CZ ............... Square type (without lead wire) VC • • • • • • • • • J .. The 13th character represents capacity difference. ("J" ±5%, "K" ±10%, "M" ±20%, "N" ±30%, "C" ±0.25 pF, "D" ±0.5 pF, "Z" +80-20%.) VRD ....................... Carbon-film type VRS ........................ Carbon-film type VRN ....................... Metal-film type VR • • MF ............... Cylindrical type (without lead wire) VR • • MN ............... Cylindrical type (without lead wire) VR • • TV ................ Square type (without lead wire) VR • • TQ ............... Square type (without lead wire) VR • • CY ............... Square type (without lead wire) VR • • CZ ............... Square type (without lead wire) VR • • • • • • • • • J .. The 13th character represents error. ("J" ±5%, "F" ±1%, "D" ±0.5%.) If there are no indications for the electrolytic capacitors, error is ±20%. If there are no indications for other parts, the resistors are ±5% carbon-film type. NOTE: Parts marked with “ ” are important for maintaining the safety of the set. Be sure to replace parts with specified ones for maintaining the safety and performance of the set. – 55 – CD-C622/C2900 NO. PRICE RANK PARTS CODE DESCRIPTION CD-C622/C2900 INTEGRATED CIRCUITS IC1 IC2 VHILA9241M/-1 VHILC78622N-1 J J IC3 VHIM63001FP-1 J IC101 VHIAN7345K/-1 J IC301 IC302 IC303 IC562,563 IC601 IC701 VHITA7358AP-1 VHILC72131/-1 VHILA1805//-1 VHIKIA4558P-1 VHIM62439SP-1 RH-IX0280AWZZ J J J J J J IC703 IC704 IC901 VHIBU2092F/-1 VHIKIA7042AP1 VHISTK4074B-1 J J J AS Servo Amp.,LA9241M AY Servo/Signal Control, LC78622NE AX Focus/Tracking/Spin/Slide Driver,M63001FP AM Playback and Record/Playback Amp.,AN7345K AG FM Front End,TA7358AP AP PLL (Tuner),LC72131 AM FM/AF IF MPX.,LA1805 AC Ope Amp.,KIA4558P AG Audio Processor,M62439SP AQ System Control Microcomputer, IX0280AW AM Input/Output Expander,BU2092F AC Reset,KIA7042AP AP Power Amp.,STK4074B VS2SA1318//-1 VSKRC102M//-1 VSKTC3203Y/-1 VSKTC3200GR-1 VS2SC3331//-1 VS2SA1318//-1 VSKRC104M//-1 VS2SC3331//-1 VS2SC3331//-1 VS2SA1015GR-1 VSKRC104M//-1 VSKTC3203Y/-1 VS2SC535-C/-1 VSKRA109M//-1 VSKRA102M//-1 VS2SC3331//-1 VS2SC3331//-1 VSKTA1273Y/-1 VSKTA1271Y/-1 VSKRC102M//-1 VS2SC3331//-1 VSKTA1274Y/-1 VSKRC107M//-1 VHIAN78L05/-1 J J J J J J J J J J J J J J J J J J J J J J J J AC AC AC AC AB AC AC AB AB AB AC AC AC AC AC AB AB AE AC AC AB AE AC AE Q821 VHIAN78L05/-1 J AE Q822 Q823 Q824 Q904~907 Q908 Q960 VHIKIA7806P-1 VSKTD2058Y/-1 VHIKIA7812P-1 VS2SC3331//-1 VSKRC107M//-1 VS2SC3331//-1 J J J J J J AG AF AE AB AC AB Silicon,PNP,2SA1318 Digital,NPN,KRC102 M Silicon,NPN,KTC3203 Y Silicon,NPN,KTC3200 GR Silicon,NPN,2SC3331 Silicon,PNP,2SA1318 Digital,NPN,KRC104 M Silicon,NPN,2SC3331 Silicon,NPN,2SC3331 Silicon,PNP,2SA1015 GR Digital,NPN,KRC104 M Silicon,NPN,KTC3203 Y Silicon,NPN,2SC535 C Digital,PNP,KRA109 M Digital,PNP,KRA102 M Silicon,NPN,2SC3331 Silicon,NPN,2SC3331 Silicon,PNP,KTA1273 Y Silicon,PNP,KTA1271 Y Digital,NPN,KRC102 M Silicon,NPN,2SC3331 Silicon,PNP,KTA1274 Y Digital,NPN,KRC107 M Constant Voltage Regulator, AN78L05 Constant Voltage Regulator, AN78L05 Voltage Regulator,KIA7806P Silicon,NPN,KTD2058 Y Voltage Regulator,KIA7812P Silicon,NPN,2SC3331 Digital,NPN,KRC107 M Silicon,NPN,2SC3331 VHD1SS133//-1 VHD1SS133//-1 VHD1SS133//-1 VHD1SS133//-1 VHD1SS133//-1 VHD1SS133//-1 VHD1SS133//-1 VHD1SS133//-1 VHD1SS133//-1 VHDTS6B04GM-1 VHD1SS133//-1 VHD1N4004S/-1 VHD1SS133//-1 VHD1SS133//-1 VHD1SS133//-1 VHD1SS133//-1 VHD1SS133//-1 VHD1SS133//-1 VHD1SS133//-1 VHD1SS133//-1 VHPL1154GT4-1 J J J J J J J J J J J J J J J J J J J J J AA AA AA AA AA AA AA AA AA AP AA AB AA AA AA AA AA AA AA AA AB Silicon,1SS133 Silicon,1SS133 Silicon,1SS133 Silicon,1SS133 Silicon,1SS133 Silicon,1SS133 Silicon,1SS133 Silicon,1SS133 Silicon,1SS133 Silicon,TS6B04GM Silicon,1SS133 Silicon,1N4004S Silicon,1SS133 Silicon,1SS133 Silicon,1SS133 Silicon,1SS133 Silicon,1SS133 Silicon,1SS133 Silicon,1SS133 Silicon,1SS133 LED,Green,L1154GT4 DIODES D1 D81,82 D91~93 D301~305 D342 D551 D554~556 D601,602 D716~723 D801 D802 D803~809 D810~813 D815,816 D818 D820,821 D832,833 D903,904 D906,907 D960~962 LED701 DESCRIPTION J J J J J J J J J J J J J J J J AC AC AC AC AC AB AC AC AG AK AD AC AC AB AA AB LED,Orange,SLI342YCB LED,Yellow,SLI342DCB LED,Red,SLI342UCB LED,Yellow,SLI342DCB LED,Orange,SLI342YCB LED,Green,L1154GT4 LED,Yellow,SLI342YCJ LED,Red,SLI342UCJ Silicon,SVC211C,Variable Cap Variable Capacitance,SVC348S Zener,5.6V,MTZJ5.6B Zener,5.1V,MTZJ5.1B Zener,6.2V,MTZJ6.2C Zener,2.4V,MTZJ2.4B Zener,6.2V,MTZJ6.2A Zener,30V,MTZJ30B J J AD FM IF,10.7 MHz AE AM IF RCILI0017AWZZ RCILA0052AWZZ RCILB0058AWZZ RCILI0015AWZZ RCILI0016AWZZ RTRNP0241AWZZ RTRNP0244AWZZ RTRNP0239AWZZ J J J J J J J J AB AE AC AE AC BE BE AP FM IF AM Antenna OSC,AM AM IF FM Detection Power [622] Power [2900] Power VP-XHR82K0000 VP-DH2R2K0000 VP-DH101K0000 VP-MK331K0000 RCILF0001AWZZ RCILR0029AWZZ RCILB0060AWZZ VP-DH101K0000 VP-DH101K0000 J J J J J J J J J AC AB AB AB AC AA AC AB AB 0.82 µH,Choke 2.2 mmH,Peaking 100 µH,Choke 330 µH,Choke FM Band Pass Filter FM RF OSC,FM 100 µH,Choke 100 µH,Choke J AC 6.8 kohms (B),Semi-VR [VCO] PARTS CODE LED702 LED703 LED704 LED705 LED706 LED707 LED716,717 LED722 VD302,303 VD331 ZD61 ZD351 ZD551 ZD601,602 ZD801 ZD802 VHPSLI342YCB1 VHPSLI342DCB1 VHPSLI342UCB1 VHPSLI342DCB1 VHPSLI342YCB1 VHPL1154GT4-1 VHPSLI342YCJ1 VHPSLI342UCJ1 VHCSVC211C/-1 VHCSVC348S/-1 VHEMTZJ5R6B-1 VHEMTZJ5R1B-1 VHEMTZJ6R2C-1 VHEMTZJ2R4B-1 VHEMTZJ6R2A-1 VHEMTZJ300B-1 RFILF0124AFZZ 92LFILTA1768A FILTERS CF301 CF351 TRANSFORMERS TRANSISTORS Q1 Q51 Q52 Q103~106 Q107,108 Q109 Q110,111 Q113,114 Q121,122 Q124 Q126 Q128 Q302 Q343 Q344 Q350 Q601~604 Q702 Q703 Q704 Q705~707 Q801 Q802 Q803 PRICE RANK NO. ! ! ! T301 T331 T333 T351 T352 T801 T801 T802 COILS L61 L99 L103 L104 L301 L302 L303 L343 L702 VARIABLE RESISTOR VR351 RVR-M0025AWZZ VIBRATORS X352 XL1 XL701 RCRSP0002AWZZ J RCRSP0005AWZZ J RCRSP0003AWZZ J AH Crystal,4.5 MHz AF Crystal,16.934 MHz AH Crystal,4.19 MHz CAPACITORS C1 C2 C3 C4 C5,6 C7 C8 C9 C10 C11,12 C13 C14,15 C16 C17 C18 C19 C20 C21 C22 C23 C24 C25 C26 C27 C28 –1– VCEAZA1CW476M VCKYTV1HB103K VCEAZA1HW105M VCEAZA1HW104M VCTYPA1CX333K VCEAZA1HW104M VCTYPA1CX683K VCTYPA1CX473K VCCSTV1HL181J VCTYPA1CX104K VCKYTV1HB331K VCKYTV1HB103K VCKYTV1HB472K VCKYTV1HB102K VCEAZA1HW474M VCEAZA1HW105M VCEAZA1CW476M VCKYTV1HB332K VCCSPA1HL221J VCKYTV1HB272K VCCSTV1HL2R2C VCCSTV1HL270J VCTYPA1CX333K VCKYTV1HB102K VCTYPA1CX104K J J J J J J J J J J J J J J J J J J J J J J J J J AB AA AB AB AA AB AA AA AA AB AA AA AA AA AB AB AB AA AA AA AA AA AA AB 47 µF,16V,Electrolytic 0.01 µF,50V 1 µF,50V,Electrolytic 0.1 µF,50V,Electrolytic 0.033 µF,16V 0.1 µF,50V,Electrolytic 0.068 µF,16V 0.047 µF,16V 180 pF,50V 0.1 µF,16V 330 pF,50V 0.01 µF,50V 0.0047 µF,50V 0.001 µF,50V 0.47 µF,50V,Electrolytic 1 µF,50V,Electrolytic 47 µF,16V,Electrolytic 0.0033 µF,50V 220 pF,50V 0.0027 µF,50V 2.2 pF,50V 27 pF,50V 0.033 µF,16V 0.001 µF,50V 0.1 µF,16V CD-C622/C2900 NO. C29 C30 C31 C32 C33 C34 C35 C36 C37 C38 C39,40 C41 C42 C43 C44~47 C48 C49 C50 C51,52 C54 C55 C56 C57 C71,72 C73,74 C75 C76 C77 C82 C83 C98 C99 C101,102 C105 C106 C107,108 C109 C111~114 C115,116 C117,118 C119,120 C121,122 C127 C128 C129,130 C131,132 C133,134 C135,136 C139,140 C141,142 C145 C146 C150 C151 C152 C153 C154 C155,156 C301 C302 C303 C304 C305 C306 C307,308 C309 C310 C311 C312 C313 C314 C315 C316 C317 C318 C319 C330 C331 C332,333 C334 C335 C337 PARTS CODE VCEAZA1HW475M VCEAZA1HW104M VCEAZA0JW227M VCKYTV1HB103K VCEAZA1HW474M VCEAZA1HW334M VCEAZA1HW105M VCEAZA1CW107M VCKZPA1HF223Z VCKYTV1HB103K VCTYPA1CX473K VCCSPA1HL120J VCCSPA1HL150J VCEAZA0JW337M VCCCTV1HH101J VCCSPA1HL101J VCCCTV1HH101J VCKYTV1EF223Z VCEAZA1CW107M VCKYTV1HB102K VCEAZA1CW107M VCKYTV1EF223Z VCKYBT1HB102K VCEAZA1HW106M VCKYTV1HB221K VCKYTV1HB102K VCKZPA1HF223Z VCEAZA1CW107M VCEAZA1CW107M VCTYBT1EF223Z VCKZPA1HF223Z VCEAZA1AW107M VCKYMN1HB102K VCKYBT1HB181K VCKYMN1HB181K VCKYMN1HB102K VCKZPA1HF473Z VCKYMN1HB331K VCEAZA1EW476M VCTYPA1EX333K VCKYMN1HB561K VCEAZA1HW105M VCTYMN1EF223Z VCEAZA1HW335M VCKYMN1HB471K VCKYMN1HB102K VCEAZA1EW226M VCTYPA1CX683K VCTYMN1CX332K VCEAZA1HW105M VCEAZA1EW226M VCEAZA1AW227M VCQPKA2AA392J VCQYKA1HM273K VCEAZA1EW476M VCEAZA1CW107M VCEAZA1CW476M VCEAZA1HW335M VCKYMN1HB820K VCCCMN1HH100J VCTYMN1CY103N VCCCMN1HH4R7C VCCCMN1HH150J VCCCMN1HH180J VCTYMN1CX472K VCCUMN1HJ4R7D VCKYMN1HB102K VCTYMN1EF223Z VCKYMN1HB102K VCTYMN1EF223Z VCEAZA1CW106M VCCUMN1HJ6R8D VCKYBT1HB101K VCCUMN1HJ3R9K VCCCMN1HH220J VCTYMN1EF223Z VCCUMN1HJ8R2D VCKZPA1HF473Z VCTYMN1EF223Z VCCUMN1HJ220J VCCSPA1HL561J VCEAZA1CW106M J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J PRICE RANK DESCRIPTION AB AB AC AA AB AB AB AC AA AA AA AA AA AC AA AA AA AA AC AA AC AA AA AB AA AA AA AC AC AA AA AB AA AA AA AA AA AA AB AA AA AB AA AB AA AA AB AA AA AB AB AC AB AB AB AC AB AB AA AA AA AA AA AA AA AA AA AA AA AA AC AB AA AA AA AA AA AA AA AA AA AC 4.7 µF,50V,Electrolytic 0.1 µF,50V,Electrolytic 220 µF,6.3V,Electrolytic 0.01 µF,50V 0.47 µF,50V,Electrolytic 0.33 µF,50V,Electrolytic 1 µF,50V,Electrolytic 100 µF,16V,Electrolytic 0.022 µF,50V 0.01 µF,50V 0.047 µF,16V 12 pF,50V 15 pF,50V 330 µF,6.3V,Electrolytic 100 pF (CH),50V 100 pF,50V 100 pF (CH),50V 0.022 µF,25V 100 µF,16V,Electrolytic 0.001 µF,50V 100 µF,16V,Electrolytic 0.022 µF,25V 0.001 µF,50V 10 µF,50V,Electrolytic 220 pF,50V 0.001 µF,50V 0.022 µF,50V 100 µF,16V,Electrolytic 100 µF,16V,Electrolytic 0.022 µF,25V 0.022 µF,50V 100 µF,10V,Electrolytic 0.001 µF,50V 180 pF,50V 180 pF,50V 0.001 µF,50V 0.047 µF,50V 330 pF,50V 47 µF,25V,Electrolytic 0.033 µF,25V 560 pF,50V 1 µF,50V,Electrolytic 0.022 µF,25V 3.3 µF,50V,Electrolytic 470 pF,50V 0.001 µF,50V 22 µF,25V,Electrolytic 0.068 µF,16V 0.0033 µF,16V 1 µF,50V,Electrolytic 22 µF,25V,Electrolytic 220 µF,10V,Electrolytic 0.0039 µF,100V,Polypropylene 0.027 µF,50V,Mylar 47 µF,25V,Electrolytic 100 µF,16V,Electrolytic 47 µF,16V,Electrolytic 3.3 µF,50V,Electrolytic 82 pF,50V 10 pF (CH),50V 0.01 µF,16V 4.7 pF (CH),50V 15 pF (CH),50V 18 pF (CH),50V 0.0047 µF,16V 4.7 pF (UJ),50V 0.001 µF,50V 0.022 µF,25V 0.001 µF,50V 0.022 µF,25V 10 µF,16V,Electrolytic 6.8 pF (UJ),50V 100 pF,50V 3.9 pF (UJ),50V 22 pF (CH),50V 0.022 µF,25V 8.2 pF (UJ),50V 0.047 µF,50V 0.022 µF,25V 22 pF (UJ),50V 560 pF,50V 10 µF,16V,Electrolytic NO. –2– PRICE RANK PARTS CODE C338 C349 C350 C351 C353 C354 C355~357 C358 C359,360 C361 C363,364 C365~367 C369 C381 C382 C383 C384 C392 C393 C395 C551 C553 C555,556 C557 C559 C561~563 C566~568 C569 C601~606 C611,612 C613~615 C616 C617 C618,619 C620 C621,622 VCKYMN1HB101K VCTYMN1EF223Z VCEAZA1AW227M VCTYMN1CX222K VCTYMN0JY183M VCKYMN1HB221K VCEAZA1HW335M CPU100V1500PJ VCTYMN1EF223Z VCEAZA1EW226M VCTYPA1EX153K VCEAZA1HW105M VCEAZA1EW476M VCCCMN1HH120J VCCCMN1HH150J VCTYMN1EF223Z VCKYPA1HB102K VCKYMN1HB102K VCEAZA1HW105M VCTYMN1EF223Z VCKYMN1HB271K VCTYMN1CX272K VCTYMN1CX682K VCKYMN1HB271K VCTYMN1CX272K VCTYMN1EF223Z VCEAZA1HW225M VCTYMN1EF223Z VCEAZA1HW475M VCTYPA1EX333K VCFYHA1HA224J VCCSMN1HL4R7K VCEAZA1HW106M VCTYMN1EF223Z VCEAZA1HW106M VCEAZA1HW104M J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J AA AA AC AA AA AA AB AC AA AB AA AB AB AA AA AA AA AA AB AA AA AA AA AA AA AA AB AA AB AA AC AA AB AA AB AB C623 C624~626 C627 C628 C629 C630 C631,632 C634,635 C702 C705 C706 C707 C708 C709 C710 C711 C712 C713 C714 C715 C718 C719 C720 C722 C723 C801 VCKYMN1HB102K VCKYMN1HB102K VCEAZA1EW226M VCFYHA1HA224J VCEAZA1EW226M VCTYMN1EF223Z VCKYMN1HB391K VCKYMN1CX472K VCEAZA1HW105M VCEAZA1EW476M VCEAZA1HW105M VCCSMN1HL150J VCCSMN1HL180J VCTYBT1EF223Z VCEAZA1AW227M VCTYMN1CY103N VCEAZA1HW335M VCTYMN1EF223Z VCTYBT1EF223Z VCEAZA1EW476M VCEAZA1EW476M VCTYMN1EF223Z VCEAZA1HW476M VCEAZA1HW106M VCEAZA1HW104M RC-KZ001LAWZZ J J J J J J J J J J J J J J J J J J J J J J J J J J AA AA AB AC AB AA AA AB AB AB AA AA AA AC AA AB AA AA AB AB AA AB AB AB AB C802 C803,804 C805~808 C809 C810 C811~813 C814 VCEAZA1VW107M VCEAZA1HW476M VCKZPA1HF473Z VCQYKA1HM473K VCEAZA1EW477M VCEAZA1HW227M VCEAZA1CW106M J J J J J J J AC AB AA AB AD AC AC C815 C821 C824 C825 C826 C827,828 C829 C830,831 C832,833 C901 VCEAZA0JW108M VCQYKA1HM473K VCQYKA1HM473K VCEAZA1EW226M VCEAZA1EW476M VCQYKA1HM104K VCEAZW1EW338M VCEAZA1EW476M VCQYKA1HM104K VCEAZA1HW105M J J J J J J J J J J AC AB AB AB AB AB AG AB AB AB DESCRIPTION 100 pF,50V 0.022 µF,25V 220 µF,10V,Electrolytic 0.0022 µF,16V 0.018 µF,6.3V 220 pF,50V 3.3 µF,50V,Electrolytic 0.0015 µF,100V,Polypropylene 0.022 µF,25V 22 µF,25V,Electrolytic 0.015 µF,25V 1 µF,50V,Electrolytic 47 µF,25V,Electrolytic 12 pF 5(CH),50V 15 pF (CH),50V 0.022 µF,25V 0.001 µF,50V 0.001 µF,50V 1 µF,50V,Electrolytic 0.022 µF,25V 270 pF,50V 0.0027 µF,16V 0.0068 µF,16V 270 pF,50V 0.0027 µF,16V 0.022 µF,25V 2.2 µF,50V,Electrolytic 0.022 µF,25V 4.7 µF,50V,Electrolytic 0.033 µF,25V 0.22 µF,50V,Thin Film 4.7 pF,50V 10 µF,50V,Electrolytic 0.022 µF,25V 10 µF,50V,Electrolytic 0.1 µF,50V,Electrolytic [2900 Only] 0.001 µF,50V [622 Only] 0.001 µF,50V 22 µF,25V,Electrolytic 0.22 µF,50V,Thin Film 22 µF,25V,Electrolytic 0.022 µF,25V 390 pF,50V 0.0047 µF,16V 1 µF,50V,Electrolytic 47 µF,25V,Electrolytic 1 µF,50V,Electrolytic 15 pF,50V 18 pF,50V 0.022 µF,25V 220 µF,10V,Electrolytic 0.01 µF,16V 3.3 µF,50V,Electrolytic 0.022 µF,25V 0.022 µF,25V 47 µF,25V,Electrolytic 47 µF,25V,Electrolytic 0.022 µF,25V 47 µF,50V,Electrolytic 10 µF,50V,Electrolytic 0.1 µF,50V,Electrolytic 0.0047 µF,250VAC,Ceramic [2900 Only] 100 µF,35V,Electrolytic 47 µF,50V,Electrolytic 0.047 µF,50V [2900 Only] 0.047 µF,50V,Mylar 470 µF,25V,Electrolytic 220 µF,50V,Electrolytic 10 µF,16V,Electrolytic [2900 Only] 1000 µF,6.3V,Electrolytic 0.047 µF,50V,Mylar 0.047 µF,50V,Mylar 22 µF,25V,Electrolytic 47 µF,25V,Electrolytic 0.1 µF,50V,Mylar 3300 µF,25V 47 µF,25V,Electrolytic 0.1 µF,50V,Mylar 1 µF,50V,Electrolytic CD-C622/C2900 NO. PRICE RANK PARTS CODE C902 C903 C904 C905 C907 C909,910 C911,912 C915 C916 C917,918 C920,921 C923 C924 C936,937 C938 C954 VCCSPA1HL221J VCEAZA1HW105M VCEAZA1HW106M VCCSPA1HL221J VCEAZA1HW106M VCEAZW1HW228M VCEAZA1HW107M VCCSPA1HL470J VCCSPA1HL150J VCEAZA1HW476M VCKZPA1HF223Z VCCSPA1HL470J VCCSPA1HL150J VCQYKA1HM104K VCEAZA1HW476M VCEAZA1HW107M J J J J J J J J J J J J J J J J C956 VCEAZA1HW107M J C960 C961 VCEAZA1HW106M J VCEAZA1HW476M J DESCRIPTION AA AB AB AA AB AH AC AA AA AB AA AA AA AB AB AC 220 pF,50V 1 µF,50V,Electrolytic 10 µF,50V,Electrolytic 220 pF,50V 10 µF,50V,Electrolytic 2200 µF,50V,Electrolytic 100 µF,50V,Electrolytic 47 pF,50V 15 pF,50V 47 µF,50V,Electrolytic 0.022 µF,50V 47 pF,50V 15 pF,50V 0.1 µF,50V,Mylar 47 µF,50V,Electrolytic 100 µF,50V,Electrolytic [622 Only] AC 100 µF,50V,Electrolytic [622 Only] AB 10 µF,50V,Electrolytic AB 47 µF,50V,Electrolytic RESISTORS R1 R2 R8 R9 R10 R11 R12 R13 R14 R15 R16 R17 R18 R19 R20 R21 R22 R23 R24 R25 R26 R27 R28 R29 R30 R31 R32 R33 R34 R35,36 R37 R38 R39 R40 R41,42 R43 R44 R45 R46 R47 R50 R51 R52 R53 R54 R55 R56 R57 R58~60 R61~63 R64 R65 R66 R71,72 R73,74 R80,81 R82,83 VRS-TV2AB000J VRS-TV2AB220J VRD-ST2CD102J VRS-TV2AB153J VRS-TV2AB104J VRS-TV2AB222J VRD-ST2CD682J VRD-ST2CD101J VRS-TV2AB102J VRS-TV2AB273J VRS-TV2AB123J VRS-TV2AB332J VRS-TV2AB333J VRS-TV2AB153J VRD-ST2CD102J VRS-TV2AB102J VRS-TV2AB152J VRS-TV2AB821J VRS-TV2AB103J VRS-TV2AB473J VRS-TV2AB152J VRS-TV2AB823J VRS-TV2AB393J VRS-TV2AB103J VRS-TV2AB563J VRS-TV2AB682J VRS-TV2AB122J VRS-TV2AB103J VRS-TV2AB122J VRS-TV2AB332J VRS-TV2AB224J VRD-ST2CD823J VRS-TV2AB471J VRD-ST2CD102J VRS-TV2AB562J VRS-TV2AB473J VRS-TV2AB563J VRS-TV2AB333J VRS-TV2AB472J VRS-TV2AB561J VRD-ST2CD103J VRS-TV2AB681J VRD-ST2CD335J VRS-TV2AB273J VRS-TV2AB122J VRD-ST2CD331J VRD-ST2CD101J VRS-TV2AB682J VRD-ST2CD102J VRS-TV2AB102J VRD-ST2CD102J VRS-TV2AB220J VRD-ST2CD102J VRS-TV2AB221J VRD-ST2CD272J VRS-TV2AB104J VRD-ST2CD821J VRS-TV2AB391J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA 0 ohm,Jumper,1.25×2mm,Green 22 ohms,1/10W 1 kohm,1/6W 15 kohms,1/10W 100 kohm,1/10W 2.2 kohms,1/10W 6.8 kohms,1/6W 100 ohm,1/6W 1 kohm,1/10W 27 kohms,1/10W 12 kohms,1/10W 3.3 kohms,1/10W 33 kohms,1/10W 15 kohms,1/10W 1 kohm,1/6W 1 kohm,1/10W 1.5 kohms,1/10W 820 ohms,1/10W 10 kohm,1/10W 47 kohms,1/10W 1.5 kohms,1/10W 82 kohms,1/10W 39 kohms,1/10W 10 kohm,1/10W 56 kohms,1/10W 6.8 kohms,1/10W 1.2 kohms,1/10W 10 kohm,1/10W 1.2 kohms,1/10W 3.3 kohms,1/10W 220 kohms,1/10W 82 kohms,1/6W 470 ohms,1/10W 1 kohm,1/6W 5.6 kohms,1/10W 47 kohms,1/10W 56 kohms,1/10W 33 kohms,1/10W 4.7 kohms,1/10W 560 ohms,1/10W 10 kohm,1/6W 680 ohms,1/10W 3.3 Mohms,1/6W 27 kohms,1/10W 1.2 kohms,1/10W 330 ohms,1/6W 100 ohm,1/6W 6.8 kohms,1/10W 1 kohm,1/6W 1 kohm,1/10W 1 kohm,1/6W 22 ohms,1/10W 1 kohm,1/6W 220 ohms,1/10W 2.7 kohms,1/6W 100 kohm,1/10W 820 ohms,1/6W 390 ohms,1/10W NO. R84 R88,89 R90 R91 R93 R101 R102 R103,104 R105,106 R107,108 R109,110 R111,112 R113,114 R115 R117,118 R119,120 R121,122 R123,124 R125,126 R131,132 R134 R135,136 R135,136 R137 R138 R139,140 R141,142 R145,146 R153,154 R155 R156 R157 R158 R160 R162 R164 R166 R167 R168 R169 R170 R171,172 R173,174 R175 R301 R302 R303 R304,305 R306 R311 R312 R314 R316 R317 R320 R321 R323 R340 R347 R348 R349 R350 R352 R356 R359 R360 R361 R362 R365 R369 R371~374 R375 R379 R380 R381 R551 R553 R555 R556 R558 R560 R561 –3– PRICE RANK PARTS CODE VRD-ST2CD222J VRD-ST2CD122J VRD-ST2CD221J VRD-ST2CD102J VRS-TV2AB221J VRD-MN2BD102J VRD-ST2CD102J VRD-MN2BD222J VRD-MN2BD332J VRD-MN2BD473J VRD-MN2BD472J VRD-ST2CD103J VRD-MN2BD103J VRD-MN2BD472J VRD-MN2BD102J VRD-ST2CD560J VRD-MN2BD104J VRD-MN2BD392J VRD-MN2BD562J VRD-MN2BD333J VRD-MN2BD683J VRD-MN2BD562J VRD-MN2BD822J VRD-MN2BD682J VRD-ST2CD682J VRD-MN2BD561J VRD-MN2BD560J VRD-MN2BD103J VRD-MN2BD103J VRD-ST2EE151J VRD-ST2CD224J VRD-MN2BD224J VRD-ST2EE221J VRD-ST2EE151J VRD-MN2BD473J VRD-MN2BD472J VRD-MN2BD473J VRD-MN2BD104J VRD-MN2BD120J VRD-MN2BD681J VRD-ST2CD681J VRD-MN2BD224J VRD-MN2BD562J VRD-ST2CD102J VRD-MN2BD333J VRD-ST2CD220J VRD-MN2BD104J VRD-MN2BD820J VRD-MN2BD100J VRD-MN2BD224J VRD-MN2BD681J VRD-MN2BD103J VRD-MN2BD472J VRD-ST2EE821J VRD-ST2CD103J VRD-MN2BD121J VRD-MN2BD683J VRD-ST2CD562J VRD-MN2BD392J VRD-MN2BD333J VRD-MN2BD152J VRD-ST2CD473J VRD-MN2BD153J VRD-ST2CD103J VRD-MN2BD392J VRD-MN2BD224J VRD-MN2BD103J VRD-ST2EE391J VRD-ST2EE681J VRD-MN2BD222J VRD-MN2BD102J VRD-ST2CD122J VRD-MN2BD222J VRD-MN2BD152J VRD-ST2CD103J VRD-MN2BD103J VRD-ST2CD123J VRD-ST2CD563J VRD-MN2BD333J VRD-ST2CD683J VRD-ST2CD474J VRD-ST2CD153J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA DESCRIPTION 2.2 kohms,1/6W 1.2 kohms,1/6W 220 ohms,1/6W 1 kohm,1/6W 220 ohms,1/10W 1 kohm,1/8W 1 kohm,1/6W 2.2 kohms,1/8W 3.3 kohms,1/8W 47 kohms,1/8W 4.7 kohms,1/8W 10 kohm,1/6W 10 kohm,1/8W 4.7 kohms,1/8W 1 kohm,1/8W 56 ohms,1/6W 100 kohm,1/8W 3.9 kohms,1/8W 5.6 kohms,1/8W 33 kohms,1/8W 68 kohms,1/8W 5.6 kohms,1/8W [622] 8.2 kohms,1/8W [2900] 6.8 kohms,1/8W 6.8 kohms,1/6W 560 ohms,1/8W 56 ohms,1/8W 10 kohm,1/8W 10 kohm,1/8W 150 ohms,1/4W 220 kohms,1/6W 220 kohms,1/8W 220 ohms,1/4W 150 ohms,1/4W 47 kohms,1/8W 4.7 kohms,1/8W 47 kohms,1/8W 100 kohm,1/8W 12 ohms,1/8W 680 ohms,1/8W 680 ohms,1/6W 220 kohms,1/8W 5.6 kohms,1/8W 1 kohm,1/6W 33 kohms,1/8W 22 ohms,1/6W 100 kohm,1/8W 82 ohms,1/8W 10 ohm,1/8W 220 kohms,1/8W 680 ohms,1/8W 10 kohm,1/8W 4.7 kohms,1/8W 820 ohms,1/4W 10 kohm,1/6W 120 ohms,1/8W 68 kohms,1/8W 5.6 kohms,1/6W 3.9 kohms,1/8W 33 kohms,1/8W 1.5 kohms,1/8W 47 kohms,1/6W 15 kohms,1/8W 10 kohm,1/6W 3.9 kohms,1/8W 220 kohms,1/8W 10 kohm,1/8W 390 ohms,1/4W 680 ohms,1/4W 2.2 kohms,1/8W 1 kohm,1/8W 1.2 kohms,1/6W 2.2 kohms,1/8W 1.5 kohms,1/8W 10 kohm,1/6W 10 kohm,1/8W 12 kohms,1/6W 56 kohms,1/6W 33 kohms,1/8W 68 kohms,1/6W 470 kohms,1/6W 15 kohms,1/6W CD-C622/C2900 NO. R562 R564 R566 R567 R568 R570 R572 R573 R574,575 R578~580 R601 R602 R603~605 R606~608 R609 R609 R610 R611 R612 R613,614 R615,616 R617~620 R621,622 R623 R624 R625 R626 R628 R629,630 R631~634 R635,636 R637,638 R639~642 R645,646 R701,702 R703 R705~708 R709 R711 R712 R713~715 R716 R717 R719,720 R721~723 R724 R726,727 R730~732 R733,734 R735 R736,737 R738 R739 R740~744 R745 R747,748 R749,750 R751 R752~754 R755~757 R758 R759,760 R762~772 R774~778 R780 R786,787 R795 R797 R798 R801 R802 R803 R806 R808 R825 R827 R830 R831 R832 R837 R901 R902 PRICE RANK PARTS CODE VRD-MN2BD394J VRD-MN2BD394J VRD-MN2BD225J VRD-MN2BD274J VRD-MN2BD224J VRD-MN2BD224J VRD-MN2BD225J VRD-MN2BD564J VRD-ST2EE331J VRD-MN2BD104J VRD-MN2BD152J VRD-ST2CD152J VRD-MN2BD152J VRD-ST2CD152J VRD-ST2CD152J VRD-ST2CD222J VRD-MN2BD103J VRD-ST2CD331J VRD-MN2BD153J VRD-MN2BD103J VRD-MN2BD392J VRD-MN2BD222J VRD-MN2BD103J VRD-ST2CD562J VRD-MN2BD331J VRD-MN2BD223J VRD-MN2BD222J VRD-MN2BD223J VRD-RT2HD561J VRD-MN2BD223J VRD-MN2BD331J VRD-MN2BD224J VRD-MN2BD473J VRD-ST2CD104J VRD-MN2BD102J VRD-ST2CD102J VRD-ST2CD102J VRD-MN2BD102J VRD-MN2BD472J VRD-ST2CD223J VRD-ST2CD102J VRD-ST2CD330J VRD-MN2BD103J VRD-MN2BD103J VRD-MN2BD104J VRD-MN2BD103J VRD-MN2BD103J VRD-MN2BD102J VRD-ST2CD222J VRD-ST2CD182J VRD-MN2BD102J VRD-ST2CD102J VRD-MN2BD103J VRD-MN2BD102J VRD-ST2CD102J VRD-ST2CD103J VRD-MN2BD103J VRD-ST2CD332J VRD-ST2CD103J VRD-MN2BD103J VRD-MN2BD122J VRD-MN2BD103J VRD-ST2CD102J VRD-ST2CD102J VRD-ST2CD103J VRD-ST2CD102J VRD-MN2BD472J VRD-MN2BD104J VRD-ST2CD101J VRD-ST2CD123J VRD-ST2EE470J VRD-ST2CD473J VRD-ST2CD222J VRD-ST2CD221J VRD-ST2CD330J VRD-ST2CD223J VRS-VV3DA681J VRD-RT2HD3R3J VRD-ST2CD223J VRD-ST2CD103J VRD-ST2CD104J VRD-ST2CD683J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AC AA AA AA AA AA DESCRIPTION NO. 390 kohms,1/8W 390 kohms,1/8W 2.2 Mohms,1/8W 270 kohms,1/8W 220 kohms,1/8W 220 kohms,1/8W 2.2 Mohms,1/8W 560 kohms,1/8W 330 ohms,1/4W 100 kohm,1/8W 1.5 kohms,1/8W 1.5 kohms,1/6W 1.5 kohms,1/8W 1.5 kohms,1/6W 1.5 kohms,1/6W [622] 2.2 kohms,1/6W [2900] 10 kohm,1/8W 330 ohms,1/6W 15 kohms,1/8W 10 kohm,1/8W 3.9 kohms,1/8W 2.2 kohms,1/8W 10 kohm,1/8W 5.6 kohms,1/6W 330 ohms,1/8W 22 kohms,1/8W 2.2 kohms,1/8W 22 kohms,1/8W 560 ohms,1/2W 22 kohms,1/8W 330 ohms,1/8W 220 kohms,1/8W 47 kohms,1/8W 100 kohm,1/6W 1 kohm,1/8W 1 kohm,1/6W 1 kohm,1/6W 1 kohm,1/8W 4.7 kohms,1/8W 22 kohms,1/6W 1 kohm,1/6W 33 ohms,1/6W 10 kohm,1/8W 10 kohm,1/8W 100 kohm,1/8W 10 kohm,1/8W 10 kohm,1/8W 1 kohm,1/8W 2.2 kohms,1/6W 1.8 kohms,1/6W 1 kohm,1/8W 1 kohm,1/6W 10 kohm,1/8W 1 kohm,1/8W 1 kohm,1/6W 10 kohm,1/6W 10 kohm,1/8W 3.3 kohms,1/6W 10 kohm,1/6W 10 kohm,1/8W 1.2 kohms,1/8W 10 kohm,1/8W 1 kohm,1/6W 1 kohm,1/6W 10 kohm,1/6W 1 kohm,1/6W 4.7 kohms,1/8W 100 kohm,1/8W 100 ohm,1/6W 12 kohms,1/6W 47 ohms,1/4W 47 kohms,1/6W 2.2 kohms,1/6W 220 ohms,1/6W 33 ohms,1/6W 22 kohms,1/6W 680 ohms,2W 3.3 ohms,1/2W 22 kohms,1/6W 10 kohm,1/6W 100 kohm,1/6W 68 kohms,1/6W ! R903 R904 R905 R907 R912,913 R916 R917 R918 R921 R922 R923 R924 R925,926 R928,929 R930,931 R934 R936 R937 R938,939 R941,942 R946 R949 R960 R961 R962 R963 R966 RD01 RD02 RD03 RD04 RD05 RD06 RD07 RD09 RD10 RD11 RD12 RD13 RD14 RD15 RD16 RD21 RD22 RD23 RD24 RD25 RD26 RD27 RD28 RS701~703 RS704,705 RS706 RS707 RS711 RS712 PRICE RANK PARTS CODE VRD-ST2CD104J VRD-ST2CD683J VRD-MN2BD102J VRD-MN2BD102J VRG-ST2EC101J VRD-ST2CD102J VRD-ST2CD563J VRD-ST2CD821J VRD-ST2CD223J VRD-ST2CD821J VRD-ST2CD563J VRD-ST2CD102J VRN-VV3AAR10J VRD-ST2CD102J VRD-ST2CD103J VRD-ST2EE4R7J VRD-ST2CD563J VRD-ST2EE4R7J VRD-ST2CD563J VRD-ST2CD472J VRD-RT2HD331J VRD-RT2HD331J VRD-RT2HD220J VRD-ST2CD153J VRD-ST2CD683J VRD-ST2CD102J VRD-ST2EE223J VRD-ST2CD821J VRD-MN2BD122J VRD-MN2BD152J VRD-MN2BD182J VRD-MN2BD222J VRD-MN2BD332J VRD-ST2CD392J VRD-MN2BD682J VRD-MN2BD821J VRD-MN2BD122J VRD-ST2CD152J VRD-ST2CD182J VRD-ST2CD222J VRD-MN2BD332J VRD-MN2BD392J VRD-ST2CD821J VRD-ST2CD122J VRD-ST2CD152J VRD-ST2CD182J VRD-MN2BD222J VRD-ST2CD332J VRD-MN2BD392J VRD-MN2BD682J VRD-MN2BD471J VRD-ST2CD471J VRD-MN2BD471J VRD-ST2CD471J VRD-ST2CD152J VRD-MN2BD122J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J AA AA AA AA AB AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA DESCRIPTION 100 kohm,1/6W 68 kohms,1/6W 1 kohm,1/8W 1 kohm,1/8W 100 ohm,1/4W,Fusible 1 kohm,1/6W 56 kohms,1/6W 820 ohms,1/6W 22 kohms,1/6W 820 ohms,1/6W 56 kohms,1/6W 1 kohm,1/6W 0.1 ohm,1W 1 kohm,1/6W 10 kohm,1/6W 4.7 ohms,1/4W 56 kohms,1/6W 4.7 ohms,1/4W 56 kohms,1/6W 4.7 kohms,1/6W 330 ohms,1/2W 330 ohms,1/2W 22 ohms,1/2W 15 kohms,1/6W 68 kohms,1/6W 1 kohm,1/6W 22 kohms,1/4W 820 ohms,1/6W 1.2 kohms,1/8W 1.5 kohms,1/8W 1.8 kohms,1/8W 2.2 kohms,1/8W 3.3 kohms,1/8W 3.9 kohms,1/6W 6.8 kohms,1/8W 820 ohms,1/8W 1.2 kohms,1/8W 1.5 kohms,1/6W 1.8 kohms,1/6W 2.2 kohms,1/6W 3.3 kohms,1/8W 3.9 kohms,1/8W 820 ohms,1/6W 1.2 kohms,1/6W 1.5 kohms,1/6W 1.8 kohms,1/6W 2.2 kohms,1/8W 3.3 kohms,1/6W 3.9 kohms,1/8W 6.8 kohms,1/8W 470 ohms,1/8W 470 ohms,1/6W 470 ohms,1/8W 470 ohms,1/6W 1.5 kohms,1/6W 1.2 kohms,1/8W OTHER CIRCUITRY PARTS BI1B QCNWN1473AWZZ J BI99/CNS99 QCNWN1382AWZZ J BI601/CNS11 QCNWN1380AWZZ J BI701/CNSM1 QCNWN1386AWZZ J BI702/CNS12 QCNWN1381AWZZ J BI703/CN806 QCNWN1391AWZZ J BIM5/CNS10/CNS5 QCNWN1184AWZZ J CNP1 92LCONE5P53253 J CNP2 QCNCM705HAFZZ J CNP3 92LCONE6P53253 J CNP3A 92LCONE6P53254 J CNP10 QCNCM705KAWZZ J CNP11 QCNCM704FAWZZ J CNP12 QCNCM704QAWZZ J CNP99/BI1A QCNCM704CAWZZ J CNP101 92LCONE3P53253 J CNP102 92LCONE7P53253 J CNP301 92LCONE3P5268 J CNP701 QCNCWZG21AWZZ J CNP801 QCNCM042BAWZZ J CNP802 QCNCM035HAWZZ J CNP804 92LCONE2P53253 J CNP806 QCNCM705DAFZZ J –4– AF AF AF AG AL AF AL AB AB AC AC AC AC AG AC AB AC AG AC AB AB AB Connector Ass’y,2Pin Connector Ass’y,3/3Pin Connector Ass’y,6/6Pin Connector Ass’y,8/12Pin Connector Ass’y,15/15Pin Connector Ass’y,4/4Pin Connector Ass’y,6/10/2Pin Plug,5Pin Plug,8Pin Plug,6Pin Plug,6Pin Plug,10Pin Plug,6Pin Plug,15Pin Plug,3/2Pin Plug,3Pin Plug,7Pin Plug,3Pin Socket,21Pin Plug,2Pin Plug,8Pin Plug,2Pin Plug,4Pin CD-C622/C2900 NO. ! ! ! PRICE RANK PARTS CODE DESCRIPTION CNPM1 CNPM2 CNS1A/B CNS2A/B CNS3A/B CNS701 CNS804 F802,803 F805 FC701 FL701 FW702 FW801 FWM1 FWM2 IC99 QCNCM932MAFZZ QCNCM030BAWZZ QCNWN1181AWZZ QCNWN1182AWZZ QCNWN1183AWZZ QCNCWZF21AWZZ QCNWN1389AWZZ QFS-D402CSJNI QFS-D202DSJNI QCNWN1383AWZZ VVKBJ685GNK-1 QCNWN1387AWZZ QCNWN1388AWZZ QCNWN1274AWZZ QCNWN0338AWZZ VHPGP1F32T/-1 J J J J J J J J J J J J J J J J AE AB AK AH AG AF AC AD AD AB AV AF AD AC AD AP JK601 JK970 M1 M2 M3 QSOCJ0213AWZZ QJAKM0010AWZZ 92LMTR1858CASY 92LMTR1854BASY RMOTV0373AFZZ J J J J J AE AF AS AP AL M901 MM1(204-7) PHM1 RL801 RL901 RX701 SO801 SO901 SO901 SOLM1(204-8) SOLM2 SW1 SW2 92LMTR1810A RMOTV0006AWM1 VHPI31535CD-1 RRLYD0001SJZZ RRLYD0004AWZZ VHLN63H380A-1 QSOCA0209AWZZ QTANA0413AWZZ QTANA0803AWZZ RPLU-0002AWZZ RPLU-0002AWZZ QSW-P0004AWZZ QSW-F0001AWZZ J J J J J J J J J J J J J AK AR AG AQ AP AK AH AF AH AH AH AE AD SW3 SW4 SW701 SW703 SW704 QSW-P0005AWZZ QSW-F9001AW01 92LSWICH1401AT 92LSWICH1401AT 92LSWICH1401AT J J J J J AD AD AC AC AC SW705 SW706 SW707 SW708 SW709 92LSWICH1401AT 92LSWICH1401AT 92LSWICH1401AT 92LSWICH1401AT 92LSWICH1401AT J J J J J AC AC AC AC AC SW710 SW711 SW712 92LSWICH1401AT J 92LSWICH1401AT J 92LSWICH1401AT J AC AC AC SW713 SW714 92LSWICH1401AT J 92LSWICH1401AT J AC AC SW715 SW716 SW717 SW722 SW723 SW724 92LSWICH1401AT 92LSWICH1401AT 92LSWICH1401AT 92LSWICH1401AT 92LSWICH1401AT 92LSWICH1401AT J J J J J J AC AC AC AC AC AC SW725 SW726 92LSWICH1401AT J 92LSWICH1401AT J AC AC SW727 SW728 92LSWICH1401AT J 92LSWICH1401AT J AC AC SW729 SW730 SWM3(204-9) SWM4(204-10) SWM5(204-11) WTM801 92LSWICH1401AT 92LSWICH1401AT 92LM-SW1676A QSW-F9003AWZZ 92LM-SW1658A QCNCW012EAWZZ J J J J J J AC AC AC AG AB AC Plug,12Pin Pin Holder Connector Ass’y,5/5Pin Connector Ass’y,8/8Pin Connector Ass’y,6/6Pin Socket,21Pin Connector Ass’y,2Pin Fuse,4A/125V Fuse,2A/250V Flat Cable,21Pin FL Display Flat Wire,8Pin Flat Wire,5Pin Flat Wire,2Pin Flat Wire,2Pin Optical Fiber Data Link, GP1F32T Jack,Video In Jack,Headphones Motor with Chassis [Disc] Motor with Gear [Slide] Motor with Worm Pulley [T/T Up/Down Loading] Motor,Air Cooling Fan Motor with Pulley [Tape] Photo Interrupter Relay Relay Remote Sensor,N63H380A Socket,AC Input Terminal,Speaker [2900] Terminal,Speaker [622] Solenoid Ass’y [Tape] Solenoid Ass’y [CD] Switch,Push Type [Open/Close] Switch,Leaf/Skeleton Type [Mecha Up] Switch,Push Type [Disc Number] Switch,Leaf Type [Pickup In] Switch,Key Type [POWER] Switch,Key Type [CLOCK] Switch,Key Type [TIMER/SLEEP] Switch,Key Type [DISC 1] Switch,Key Type [DISC 2] Switch,Key Type [DISC 3] Switch,Key Type [DISC SKIP] Switch,Key Type [OPEN/CLOSE] Switch,Key Type [REV] Switch,Key Type [REC PAUSE] Switch,Key Type [MEMORY/SET] Switch,Key Type [STOP] Switch,Key Type [TUNER/BAND] Switch,Key Type [VIDEO] Switch,Key Type [TAPE] Switch,Key Type [CD] Switch,Key Type [FF] Switch,Key Type [TUNING UP] Switch,Key Type [TUNING DOWN] Switch,Key Type [PLAY] Switch,Key Type [VOLUME DOWN] Switch,Key Type [VOLUME UP] Switch,Key Type [X-BASS/DEMO] Switch,Key Type [EQUALIZER] Switch,Key Type [DIMMER] Switch,Leaf Type [Fool Proof] Switch,Leaf Type [F.A.S] Switch,Leaf Type [CAM] Plug,5Pin J J J J AC AC AC AE Gear,Middle Gear,Drive Rail,Guide Shaft,Guide CD MECHANISM PARTS 301 302 303 304 NGERH0011AWZZ NGERH0012AWZZ MLEVP0010AWZZ NSFTM0002AWFW NO. ! PRICE RANK PARTS CODE 305 306 306- 1 92LM-CUSN1524A J 92LHPC1MASY J ———— 306- 2 306- 3 701 702 703 704 M1 M2 SW4 NGERR0043AFZZ MSPRC0961AFZZ XBSSD26P06000 XHBSD20P05000 XBBSD20P03000 LX-WZ1070AFZZ 92LMTR1858CASY 92LMTR1854BASY QSW-F9001AW01 J J J J J J J J J DESCRIPTION AC Cushion BG Pickup Unit Ass’y — Pickup Unit (Not Replacement Item) AC Gear,Rack AA Spring,Rack AA Screw,ø2.6×6mm AA Screw,ø2×5mm AA Screw,ø2×3mm AA Washer,ø1.5×ø3.8×0.25mm AS Motor with Chassis [Disc] AP Motor with Gear [Side] AD Switch,Leaf Type [Pickup In] CABINET PARTS ! 201 202 203 GCAB-1044AWSA GCAB-1052AWSA GITAR0422AWSA J J J 203 GITAR0423AWSA J 203 203 GITAR0434AWSA GITAR0435AWSA J J 203 GITAR0436AWSA J 203 204 204- 1 204- 2 204- 3 204- 4 204- 5 204- 6 GITAR0437AWSA 92LMEC2744AS1 NBLTK0011AWZZ NBLTK0012AWZZ NBLTK0030AWZZ NROLY0002AWZZ RHEDA0001AWZZ 92LMRPH1746A J J J J J J J J 204- 7(MM1) 204- 8(SOLM1) 204- 9(SWM3) 204-10(SWM4) 204-11(SWM5) 205 206 207 208 209 210 211 212 213 214 215 216 217 218 219 221 222 223 226 227 228 229 230 231 232 233 234 235 236 237 238 239 240 241 242 243 244 244 244- 1 RMOTV0006AWM1 RPLU-0002AWZZ 92LM-SW1676A QSW-F9003AWZZ 92LM-SW1658A LANGK0163AWFW LCHSM0082AWFW LANGF0032AWZZ PCUSG0022AWZZ PRDAR0130AWFW LCHSZ0010AWZZ LCHSZ0011AWZZ PRDAR0127AWFW LHLDZ1140AWZZ LHLDZ1141AWZZ LHLDZ1213AWZZ MLEVP0066AWZZ MLEVP0067AWZZ MLEVP0068AWZZ MLEVP0070AWZZ MSPRC0020AWFJ MSPRC0024AWFW MSPRD0044AWFJ NBLTK0033AWZZ LHLDZ1228AWZZ NGERH0064AWZZ NGERH0065AWZZ NGERK0003AWZZ NGERK0004AWZZ NGERK0005AWZZ 92LN-BAND1318A NGERW0006AWZZ NPLYD0002AWZZ NROLP0009AWZZ NTNT-0018AWSA PCUSG0022AWZZ LHLDZ1229AWZZ QFSHD0001AWZZ QLUGP0001AWZZ 92LCAUT1472A MSPRD0093AWFJ 92LCAB3022AS1 92LCAB3071AS1 ———— J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J 244- 2 HDECQ0410AWSA J –5– AM CD Player Base AP Top Cabinet AH Back Board [622 For U.S.A./ Central America] Back Board [622 Except for U.S.A./Canada] AH Back Board [622 For Canada] AH Back Board [2900 For U.S.A./ Central America] Back Board [2900 Except for U.S.A./Canada] AN Back Board [2900 For Canada] BK Tape Mechanism Ass’y AC Belt,Main,Tape 1 AB Belt,Main,Tape 2 AC Belt,Sub AF Pinch Roller Ass’y AG Head,Erase AM Head,Record/Playback [Tape 1/Tape 2] AR Motor with Pulley [Tape] AH Solenoid Ass’y [Tape] AC Switch,Leaf Type [Fool Proof] AG Switch,Leaf Type [F.A.S] AB Switch,Leaf Type [CAM] AB Bracket,Fan Support AP Main Chassis AC Support,T/T Lock Lever AB Cushion,Leg AM Heat Sink,Main AM Chassis,Loading AG Chassis,CD Mechanism AM Heat Sink,Sub AB Guide AB Support,Pitch AE Holder,FL AE Lever,Shift AC Lever,Lock AB Lever,Change AB Lever,T/T Lock AB Spring,T/T Lock Lever AB Spring,Solenoid AB Spring,Lock Lever AC Belt,Drive AC Holder,LED,A AD Gear,Cam AB Gear,Turntable AC Gear,Drive AB Gear,Bevel AB Gear,Loading AA Nylon Band,80mm AC Gear,Worm Wheel AC Pulley AB Roller AK Turntable AB Cushion,Leg AC Holder,LED,B AB Holder,Fuse AC Lug AA Label,Fuse Caution AB Spring,Cassette,Tape 2 BB Front Panel Ass’y [622] AK Front Panel Ass’y [2900] — Front Panel (Not Replacement Item) AH Panel,AMP. [622] CD-C622/C2900 NO. PRICE RANK PARTS CODE 244- 2 244- 3 244- 4 244- 5 244- 5 244- 6 244- 7 244- 8 244- 9 244- 9 244-10 244-11 244-12 244-13 244-14 244-15 244-16 244-17 244-18 244-19 244-19 244-20 244-21 244-22 245 245- 1 HDECQ0465AWSA HDECQ0411AWSA HDECQ0412AWSA HDECQ0413AWSA HDECQ0413AWSB HDECQ0414AWSA HDECQ0415AWSA HDECQ0417AWSA HDECQ0418AWSA HDECQ0418AWSB HDECQ0419AWSA HDECQ0420AWSA HDECQ0457AWSA HDECQ0458AWSA JKNBZ0557AWSA JKNBZ0558AWSA JKNBZ0559AWSA JKNBZ0560AWSA JKNBZ0561AWSA JKNBZ0563AWSA JKNBZ0563AWSB JKNBZ0565AWSA JKNBZ0567AWSA JKNBZ0570AWSA 92LMEC3022CTS1 ———— J J J J J J J J J J J J J J J J J J J J J J J J J AB AE AC AF AB AD AD AE AH AB AF AE AC AC AE AE AE AE AF AG AB AD AF AD AM — 245- 2 245- 3 246 246- 1 GCOVA1221AWSA J HDECQ0408AWSA J 92LMEC3022CTS2 J ———— AH AD AM — 246- 2 246- 3 247 248 249 249- 1 GCOVA1222AWSA HDECQ0409AWSA MLIFP0006AWZZ MSPRD0092AWFJ 92LCAB3022BS1 ———— J J J J J AH AD AE AB AL — 249- 2 250 250- 1 PCUSG0022AWZZ J 92LCAB3022CS1 J ———— AB AL — 250- 2 251 251- 1 PCUSG0022AWZZ J 92LCOV3022AS1 J ———— AB AM — 251- 2 251- 3 251- 4 252 92LBADGE1671A J GCOVA1224AWSA J GCOVA1225AWSA J LANGF0039AWFW1 J AC 253 254 255 255- 1 LANGK0170AWFW J PCOVZ1013AWZZ J 92LHOLD3022AS1 J ———— AC AB AB — 255- 2 255- 3 256 257 258 601 602 603 604 605 606 607 608 609 610 611 612 613 614 615 616 617 620 621 PMAGF0001AWZZ 92LSUPT1749D LHLDZ1204AWSA 92LCSPR1431C NFANP0001AWZZ LX-EZ0005AWFD XJBSF30P08000 LX-JZ0002AWFD XESSD30P10000 XJBSD30P14000 XJBSD30P10000 LX-TZ0019AFZZ LX-JZ0039AFFD XBPSD26P05JSO XEBSD26P12000 XEBSD30P10000 XEBSD30P12000 LX-JZ0010AFFD LX-HZ0082AFZZ XBBSD20P04000 XJBSD30P08000 XEBSF30P12000 XJSSF30P10000 XWHJZ62-09510 AF AA AD AA AD AA AA AA AA AA AA AB AA AB AA AA AA AA AA AA AA AA AA AB J J J J J J J J J J J J J J J J J J J J J J J J AC DESCRIPTION NO. Panel,AMP. [2900] Volume Ring Operation Ring,A Operation Ring,B [622] Operation Ring,B [2900] Center Cap,Operation Cover,LED Panel,Center Cap Decoration Panel [622] Decoration Panel [2900] Decoration,Play Knob Decoration,Stop Knob Decoration Panel,Play Decoration Panel,Stop Knob,Disc No. Knob,Open/Close/Disc Skip Knob,Power Knob,X-BASS Knob,Operation Knob,FF/REW/Tuning [622] Knob,FF/REW/Tuning [2900] Knob,Timer/Sleep/Clock Knob,Volume Knob,Dimmer/Equalizer Cassette Holder Ass’y,Tape 1 Holder,Cassette,Tape 1 (Not Replacement Item) Cover,Cassette,Tape 1 Panel,Cassette,Tape 1 Cassette Holder Ass’y,Tape 2 Holder,Cassette,Tape 2 (Not Replacement Item) Cover,Cassette,Tape 2 Panel,Cassette,Tape 2 Damper Spring,Cassette,Tape 1 Side Panel Ass’y,Left Side Panel,Left (Not Replacement Item) Cushion,Leg Side Panel Ass’y,Right Side Panel,Right (Not Replacement Item) Cushion,Leg CD Tray Cover Ass’y Cover,CD Tray (Not Replacement Item) Badge,SHARP Cover,CD Tray Panel,Left Cover,CD Tray Panel,Right Bracket,Power Transformer Support Bracket,Headphones Support Cover,Wire Stabilizer Ass’y Stabilizer (Not Replacement Item) Magnet Bracket,Magnet Bracket,Stabilizer Ring,Spring Rotary Fan Screw,Special Screw,ø3×8mm Screw,ø3×10mm Screw,ø3×10mm Screw,ø3×14mm Screw,ø3×10mm Screw,Special Screw,ø3×12mm Screw,ø2.6×5mm Screw,ø2.6×12mm Screw,ø3×10mm Screw,ø3×12mm Screw,ø3×10mm Screw,ø4×8mm Screw,ø2×4mm Screw,ø3×8mm Screw,ø3×12mm Screw,ø3×10mm Washer,ø6.2×ø10×0.9mm –6– PRICE RANK PARTS CODE DESCRIPTION PACKING PARTS (FOR CANADA ONLY) SPAKA0203AWZZ SPAKA0211AWZZ SPAKC0729AWZZ J J J SPAKC0745AWZZ J SPAKC0755AWZZ SPAKC0756AWZZ J J SPAKP0013AWZZ1 J 92LBAG1460C1 J 92L16-01-0002 J 92L17-01-0001 J 92L411-0108 J 92L412-0125 J 92L416-0060 J 92L70032001600 J 92L71525003200 92L720BPC46200 J J 92L720TPC46200 J AH Packing Add.,Unit [622] Packing Add.,Unit [2900] Packing Case [622 Except for Canada] Packing Case [2900 Except for Canada] Packing Case [622 For Canada] Packing Case [2900 For Canada] AC Polyethylene Bag,Unit AB Polyethylene Bag,Operation Manual Polyethylene Bag,Rear Speaker [622 Only] Packing Add.,Rear Speaker [622 Only] AC Polyethylene Bag,Front Speaker [622] Packing Add.,Front Speaker [622] Center Pad,Front Speaker [622 Only] AC Polyethylene Bag,Front Speaker [2900] AC Sheet,Front Speaker [2900 Only] AM Packing Add.,Bottom,Front Speaker [2900] AM Packing Add.,Top,Front Speaker [2900] ACCESSORIES ! QACCD0015AW00 J ! QACCD0020AWZZ J QANTL0007AWZZ TINSE0234AWZZ J J TINSE0242AWZZ J TINSK0079AWZZ J TINSK0080AWZZ J TINSZ0391AWZZ J TINSZ0392AWZZ J TINSZ0406AWZZ J TINSZ0407AWZZ J TLABR1024AWZZ TLABR1025AWZZ TLABZ0502AWZZ TLABZ0503AWZZ TLABZ0523AWZZ TLABZ0524AWZZ RRMCG0177AWSA GFTAB1022AWSA J J J J J J J J AM AC Power Supply Cord [For Canada] AN AC Power Supply Cord [Except for Canada] AK FM/AM Loop Antenna AE Operation Manual [622 For U.S.A.] AE Operation Manual [2900 For U.S.A.] AG Operation Manual [622 For Canada] AG Operation Manual [2900 For Canada] AB Quick Guide [622 For U.S.A Only] Operation Manual [622 Except for U.S.A/Canada] Operation Manual [2900 Except for U.S.A./Canada] AB Quick Guide [2900 for U.S.A. Only] Label,Bar Code [2900] Label,Bar Code [622] Feature Label,Tape 1 [622] Feature Label,Tape 2 [622] Feature Label,Tape 1 [2900] Feature Label,Tape 2 [2900] AS Remote Control Battery Lid,Remote Control P.W.B. ASSEMBLY (Not Replacement Item) PWB-A1~6 92LPWB3022MANS J PWB-A1~6 92LPWB3071MANS J PWB-B PWB-C PWB-D PWB-E 92LPWB3022CDUS QPWBF0027AWZZ QPWBF0341AWZZ QPWBF0106AWZZ — J J J J Main/Power/Display/Switch/ Headphones/Digital Output (Cobined Ass'y) [622] — Main/Power/Display/Switch/ Headphones/Digital Output (Cobined Ass'y) [2900] — CD Servo AD CD Motor (PWB Only) AB Sensor (PWB Only) AF Tape Mechanism (PWB Only) J AZ OTHER SERVICE PART UDSKA0004AFZZ CD Pickup Lens Cleaner CD-C622/C2900 NO. PRICE RANK PARTS CODE DESCRIPTION NO. CP-C622 SPEAKER BOX PARTS FRONT SPEAKER 901 902 903 904 905 906 907 908 909 SP1,2 SP3,4 92L121-0162 92L051-0070 92L312-0073 92L291-0079 92L316-0068 92L394-0045 92L372-0025 92L394-0049 92L351-0322 92L265-0021 92L124-0019 J J J J J J J J J J J AU Net Frame Ass’y Cabinet Ass’y AU Front Panel Speaker Cord Duct Pipe AC Port Cushion AB Screw,ø4×12mm AB Cushion,Wire AB Label,Specification AY Woofer AC Piezo GBOXS0021AWM1 SPEAKER BOX PARTS REAR SPEAKER (CD-C622 ONLY) 901 902 903 904 905 SP1,2 92L02-02-0001 92L03-02-0001 92L06-01-0001 92L09-01-0001 92L15-01-0001 92L08-01-0001 J J J J J J AR Net Frame Ass’y AP Bottom Cabinet Speaker Cord AC Screw,ø3×14mm Label,Parts Code AS Speaker,Full-range J J J J J J J J J J J J J J J BD AU AU AR AR AL AD AC CP-C2900 SPEAKER BOX PARTS 901 902 903 904 905 906 907 908 909 910 911 912 SP1,2 SP3,4 SP5,6 92L10002290010 92L200L0290010 92L200R0290010 92L201L0290010 92L201R0290010 92L3141PC46210 92L44210310100 92LPCAT1XL12 92L411B930100P1 92L44010213300 92LB840140B1 92L6000C290000 VSP0013WB396A VSP0050TBM26A 92L303R0300110 AH BA AR AN Cabinet Ass’y Front Panel,Left Front Panel,Right Net Frame Ass’y,Left Net Frame Ass’y,Right Speaker Cord Ass’y Cushion Wire Catching Holder Screw,ø3×10mm Port Cushion Screw,ø4×14mm Label,Specifications Woofer Tweeter Super Tweeter –7– PARTS CODE PRICE RANK DESCRIPTION CD-C622/C2900 CD-C622/C2900 306-2 A 306 306-1 701 306-3 B 304 701 302 704 C 702 702 301 D 303 703x2 703x2 E M1 F 305 M2 305x2 G SW4 H PWB-C 1 2 3 4 Figure 8 CD MECHANISM EXPLODED VIEW 8 –– –– 63 5 6 CD-C622/C2900 CD-C622/C2900 622 249 249-1 A 203 602x10 604x2 PWB-A4 602 2900 203 239 PWB-A3 B 604x10 215 249-2 602x2 FL701 244 C 227 PWB-A5 244-7 244-8 244-6 244-14 604 253 240x6 605x2 244-18 244-16 244-4 244-19 IC901 244-20 606x2 244-17 244-15 D PWB-A6 244-5 244-13 244-11 PWB-A1 608 Silicon grease 244-22 Q823 Q824 244-12 244-10 209 244-21 241 606x3 Silicon grease Q822 PWB-E 244-9 244-3 604x5 E 247 212 244-1 204(204-1, 204-2, 204-3, 204-4, 204-5, 204-6, 204-7, 204-8, 204-9, 204-10, 204-11) 244-2 245 614x4 247 245-1 F PWB-A2 602 252 252 245-2 208x2 616 246-1 M901 205 257 248 615x2 246-2 258 G 613x2 602 245-3 243 602 246-3 246 H 206 233 1 2 250-1 613 250 242 3 250-2 4 Figure 9 CABINET EXPLODED VIEW (1/2) –– 64 9 –– 5 6 CD-C622/C2900 CD-C622/C2900 256 620 255 A 255-3 255-2 617x2 255-1 621 202 237 B 219 SW3 236 C 236 221 236 251-3 617x2 251-2 251-1 251 251-4 D 201 603 223 CD MECHANISM 607 E 610 229 213 611 207 236x2 616 226 214 230 217 231 236 231 228 601 F 607 235 234 254 216 218 SW2 213 238 232 G 609x2 236 210 611 211 M3 222 612x4 PWB-B H 611 1 PWB-D 236 2 3 4 Figure 10 CABINET EXPLODED VIEW (2/2) 65 – –– 10 – SOLM2 5 6 CD-C622/C2900 CP-C622 A 907x4 SP3,4 909 903 B C 904 SP1,2 908 D 902 908 PIEZO SP3,4 E 905 901 BK RD 906 BK RD F PIEZO SP3(L-CH) SP4(R-CH) G WOOFER SP1(L-CH) SP2(R-CH) WOOFER SP1,2 H 1 2 3 4 Figure 11 SPEAKER EXPLODED VIEW (1/3) 66 –– –– 11 5 6 CD-C622/C2900 CP-C2900 TWEETER SP3(L-CH) SP4(R-CH) A C1,2 Capacitor SP5,6 902,903 RED B SUPER TWEETER SP5(L-CH) SP6(R-CH) BK YE BK RED 909x2 WOOFER SP3(L-CH) SP4(R-CH) BK 906 904,905 908x2 (with Capacitor C1,2) C 912 D 908x2 SP3,4 E 909x2 907 SP1,2 F 911x4 901 G SUPER TWEETER SP5(L-CH) SP6(R-CH) 910 TWEETER SP3(L-CH) SP4(R-CH) H C1,2 Capacitor 2.2µF,50V, Electrolytic (N.P.) WOOFER SP1(L-CH) SP2(R-CH) 1 2 3 4 Figure 12 SPEAKER EXPLODED VIEW (2/3) 67 –– –– 12 5 6 CD-C622/C2900 GBOXS0021AWM1 (CD-C622 ONLY) 904x6 A 905 SP1,2 B 903 C 901 902 SP1,2 D E F G H 1 2 3 4 Figure 13 SPEAKER EXPLODED VIEW (3/3) 68 –– –– 13 5 6 CD-C622/C2900 PACKING OFF THE SET (For U.S.A. Only) CP-C622 Setting position of switches and knobs Tape Mechanism STOP Front Speaker(L/R) UNIT CP-C622 92L411-0108 Polyethylene Bag SPAKP0013AWZZ1 Polyethylene bag SPAKA0203AWZZ Packing Add.,(Left/Right) Bottom 92L412-0125 Packing Add., (Top/Bottom) 92L416-0060 Center Pad B A Rear Speaker(L/R) GBOXS0021AWM1 FM/AM Loop Antenna Quick Guide Operation Manual AC Power Cord Remote Control 92L16-01-0002 Polyethylene Bag 92LBAG1460C1 Polyethylene Bag., Accessories B 92L17-01-0001 Packing Add., (Top/Bottom) A C TOP T ON FR BOTTOM SIDE FRONT OF SIDE SPEAKERS Bar Code Label C CK BA SPAKC0729AWZZ Packing Case Not Replacement Item –– 14 14 69 –– CD-C622/C2900 CP-C2900 Setting position of switches and knobs Tape Mechanism STOP Front Speaker (L/R) UNIT CP-C2900 92L70032001600 Polyethylene Bag SPAKP0013AWZZ1 Polyethylene bag 92L71525003200 Sheet SPAKA0211AWZZ Packing Add.,(Left/Right) Bottom 92L720TPC46200 Packing Add.,(Top) 92L720BPC46200 Packing Add.,(Bottom) A FM/AM Loop Antenna Quick Guide Operation Manual AC Power Cord Remote Control 92LBAG1460C1 Polyethylene Bag., Accessories B Bar Code Label A CK BA TOP T ON FR FRONT OF SIDE SPEAKERS SPAKC0745AWZZ Packing Case Not Replacement Item 70 – –– 15 – B CD-C622/C2900 —MEMO— –– 16 71 –– CD-C622/C2900 COPYRIGHT © 1999 BY SHARP CORPORATION 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, recording, or otherwise, without prior written permission of the publisher. SHARP CORPORATION Communication Systems Group Quality & Reliability Control Center Higashihiroshima, Hiroshima 739-0192, Japan Printed in Japan A9903-2627NS•HA•M SC • SL • LAG – 72 –