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Sony MDX-C8900 Service Manual

Fm/am mini disc player
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SERVICE MANUAL
Refer to RM-X4S Service Manual (9-925-
698-∏) issued previously for information
of remote commander (RM-X4S) supplied
with this set.
MICROFILM
MDX-C8900
Model Name Using Similar Mechanism
Base Mechanism Type
Optical Pick-Up Name
SPECIFICATIONS
FM/AM MINIDISC PLAYER
US Model
E Model
MDX-C7900
MG-164KS-138
KMS-241A/J2N
– Continued on next page –

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  • Page 1 MDX-C8900 SERVICE MANUAL US Model E Model Refer to RM-X4S Service Manual (9-925- 698-∏) issued previously for information of remote commander (RM-X4S) supplied with this set. Model Name Using Similar Mechanism MDX-C7900 Base Mechanism Type MG-164KS-138 Optical Pick-Up Name KMS-241A/J2N SPECIFICATIONS –...
  • Page 2 CAUTION OPERATION. REPLACE THESE COMPONENTS WITH Use of controls or adjustments or performance of procedures SONY PARTS WHOSE PART NUMBERS APPEAR AS other than those specified herein may result in hazardous ra- SHOWN IN THIS MANUAL OR IN SUPPLEMENTS PUB- diation exposure.

  • Page 3: Table Of Contents

    TABLE OF CONTENTS DIAGRAMS GENERAL Location of Controls ............4 4-1. Block Diagram – MD SERVO Section – ....... 27 4-2. Block Diagram – MAIN Section – ......... 29 Resetting the Unit ............5 Detaching the Front Panel ..........5 4-3.

  • Page 4: General

    SECTION 1 This section is extracted from instruction manual. GENERAL – 4 –...
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  • Page 18: Disassembly

    SECTION 2 DISASSEMBLY Note: Follow the disassembly procedure in the numerical order given. SUB PANEL ASS’Y 2 two claws 4 sub panel ass’y 1 three screws (PTT2.6 × 6) 2 claw 3 connector 1 screw (CN701) (PTT2.6 × 6) MECHANISM DECK (MG-164KS-138) 1 two screws (PTT2.6 ×...
  • Page 19 AUDIO BOARD 4 AUDIO board 1 two screws (PTT2.6 × 10) 2 Bend two claws of bracket (AUDIO) in the direction of arrows. 3 connector (CN803) bracket (AUDIO) SERVO BOARD 3 two screws (BVTT2 × 4) 3 two screws (BVTT2 × 4) 4 servo board 2 flexible board 1 sensor flexible board...
  • Page 20 MAIN BOARD 1 six screws (PTT2.6 × 10) 1 two screws (PTT2.6 × 10) 3 shield plate (2) 4 three ground point screws 2 Remove the heat sink in the direction of the arrow. 5 MAIN board 6 insulating sheet FLOAT BLOCK 5 Pushing an arrow A part, raise the float block up ward at the...
  • Page 21 HOLDER ASS’Y 5 holder ass’y 4 washer (M) 1 spring (CHKG) 2 stop ring E (1.5) 3 lever (lock R) 1 spring (CHKG) 3 lever (lock L) 2 stop ring E (1.5) OPTICAL PICK-UP (KMS-241A/J2N) 4 screw (B2 × 3) 6 bearing (SL) 5 feed screw ass’y 7 optical pick-up...
  • Page 22 MOTOR ASS’Y (M901, M902, M903), SENSOR BOARD 4 screw (P1.7 × 1.8) 9 two screws (P1.7 × 1.8) 5 bracket (SL) 2 two screws (2 × 8) 0 spindle motor 6 sled motor ass’y ass’y (M901) (M902) 3 sensor board 7 screw (B2 ×...

  • Page 23: Electrical Adjustments

    SECTION 3 ELECTRICAL ADJUSTMENTS TEST MODE TUNER SECTION 0 dB=1µV This set have the test mode function. In the test mode, FM Auto Scan/Stop Level and AM Auto Scan/Stop Level adjustments can Cautions during repair be performed easier than it in ordinary procedure. When the tuner unit is defective, replace it by a new one be- cause its internal block is difficult to repair.
  • Page 24 FM Stereo Separation Adjustment (Wide) FM Stereo Separation Adjustment (Narrow) Setting: Setting: Band: FM Band: FM FREQUENCY SELECT switch (E model): FM 200 k FREQUENCY SELECT switch (E model): FM 200 k FM RF signal FM RF signal level meter level meter antenna jack (CNP1) antenna jack (CNP1)
  • Page 25 AM Auto Scan/Stop Level Adjustment Adjustment Location: Setting: Band: AM – SET UPPER VIEW – FREQUENCY SELECT switch (E model): AM 10 k 30 Ω 15 pF 65 pF AM RF signal generator AM dummy antenna (50 Ω ) antenna jack (CNP1) Carrier frequency : 1000 kHz 30% amplitude modulation by...

  • Page 26: Diagrams

    MDX-C8900 SECTION 4 DIAGRAMS 4-1. BLOCK DIAGRAM – MD SERVO Section – IC301 (1/2) • SIGNAL PATH EFMO ADDT : MD PLAY FILI DIGITAL SIGNAL PROCESSOR, EFM/ACIRC ENCODER/DECODER, SHOCK PROOF MEMORY CONTROLLER, CLTV SAMPLING ATRAC ENCODER/DECODER, 2M BIT D-RAM FILO...

  • Page 27: Block Diagram - Main Section

    MDX-C8900 CN801 (1/2) COM +8V FRONT R-CH LINE IN/OUT SOUND ENHANCEMENT CENTER VOLTAGE AUDIO PROCESSOR 4-2. BLOCK DIAGRAM – MAIN Section – GENERATOR SW400 IC409 (FOR BIAS) INPUT SELECT, LINE OUT/IN IC402 ELECTRICAL VOLUME SELECT GROUND ISOLATION CNP500 (2/2) ELECTRICAL VOLUME...

  • Page 28: Block Diagram - Display/Key Control Section

    MDX-C8900 4-3. BLOCK DIAGRAM – DISPLAY/KEY CONTROL Section – RE900 VOLUME/BASS/TREBLE/ BALANCE/FADER CONTROL DOOR SW (Page 34) LSW701, 900 – 909, D505 LSW912 – 918, S900 ROTARY ENCODER CNJ500 RE900 REMOTE IN CN900 D503 FRONT PANEL SIDE BUZZER SW503 BZ501...

  • Page 29: Block Diagram - Bus Control/Power Supply Section

    REMOTE CONTROL CN501 (POWER CONNECTOR) MASTER CONTROLLER RECEIVER BUS CONTROL IN B+ SWITCH IC500 (3/3) IC901 REGULATOR (FM/AM PLL (IC4) B+) ANT REM (FOR SONY BUS) AMP REM SIRCS SIRCS BUFFER 24 SIRCS SW500 Q522 (POWER SELECT) AMP+B RESET SIGNAL POWSEL...

  • Page 30: Note For Printed Wiring Boards And Schematic Diagrams

    • Circuit Boards Location 4-5. NOTE FOR PRINTED WIRING BOARDS AND SCHEMATIC DIAGRAMS Note on Schematic Diagram: Note on Printed Wiring Boards: • All capacitors are in µF unless otherwise noted. pF: µµF • X : parts extracted from the component side. 50 WV or less are not indicated except for electrolytics •...
  • Page 31 MDX-C8900 4-6. PRINTED WIRING BOARDS – MD SERVO Section – • See page 35 for Circuit Boards Location. • Semiconductor (Page 47) Location Ref. No. Location D401 D501 IC301 IC302 IC303 IC304 IC305 IC306 IC307 IC401 IC501 IC502 IC503 Q301...

  • Page 32: Schematic Diagram - Md Servo Section (1/3)

    MDX-C8900 • Voltages and waveforms are dc with respect to Note: The components identified by mark ! or dotted line ground in playback mode. with mark ! are critical for safety. no mark : MD Replace only with part number specified.

  • Page 33: Schematic Diagram - Md Servo Section (2/3)

    MDX-C8900 4-8. SCHEMATIC DIAGRAM – MD SERVO Section (2/3) – • See page 68 to 70 for IC Block Diagrams. • See page 66 for Waveforms. (Page 40) (Page 43) • Voltages and waveforms are dc with respect to ground in playback mode.

  • Page 34: Schematic Diagram - Md Servo Section (3/3)

    MDX-C8900 • Voltages and waveforms are dc with respect to ground in playback mode. no mark : MD 4-9. SCHEMATIC DIAGRAM – MD SERVO Section (3/3) – • See page 68 to 70 for IC Block Diagrams. • See page 66 for Waveforms.

  • Page 35: Printed Wiring Board - Main Board (Component Side)

    MDX-C8900 4-10. PRINTED WIRING BOARD – MAIN Board (Component Side) – • See page 35 for Circuit Boards Location. • Semiconductor Location (Page 55) (Component Side) Ref. No. Location Ref. No. Location G-12 IC401 D-11 IC403 I-10 D100 IC404 G-10...

  • Page 36: Printed Wiring Board - Main Board (Conductor Side)

    MDX-C8900 4-11. PRINTED WIRING BOARD – MAIN Board (Conductor Side) – • See page 35 for Circuit Boards Location. (Page 37) • Semiconductor Location (Conductor Side) Ref. No. Location Ref. No. Location C-11 IC402 H-11 IC405 IC409 D402 G-10 D403...
  • Page 37 MDX-C8900 4-12. SCHEMATIC DIAGRAM – MAIN Section (1/3) – • See page 71 to 73 for IC Block Diagrams. • See page 67 for Waveforms. (Page (Page • Voltages and waveforms are dc with respect to ground under no-signal (detuned) conditions.
  • Page 38 MDX-C8900 4-13. SCHEMATIC DIAGRAM – MAIN Section (2/3) – • See page 71 to 73 for IC Block Diagrams. • See page 67 for Waveforms. (Page (Page 53) • Voltages and waveforms are dc with respect to ground under no-signal (detuned) conditions.

  • Page 39: Schematic Diagram - Main Section (1/3)

    MDX-C8900 4-14. SCHEMATIC DIAGRAM – MAIN Section (3/3) – • See page 71 to 73 for IC Block Diagrams. • See page 67 for Waveforms. (Page 57) (Page (Page • Voltages and waveforms are dc with respect to ground under no-signal (detuned) conditions.
  • Page 40 MDX-C8900 4-15. PRINTED WIRING BOARD – AUDIO Section – • See page 35 for Circuit Boards Location. • Semiconductor Location (Component Side) Ref. No. Location D801 D802 IC801 IC802 Q801 Q802 Q803 Q804 (Page 46) – 55 – – 56 –...

  • Page 41: Schematic Diagram - Audio Section

    MDX-C8900 4-16. SCHEMATIC DIAGRAM – AUDIO Section – • See page 73 for IC Block Diagrams. (Page 53) • Voltages and waveforms are dc with respect to ground under no-signal (detuned) conditions. no mark : FM – 57 – – 58 –...
  • Page 42 MDX-C8900 4-17. PRINTED WIRING BOARD – PANEL Section – • See page 35 for Circuit Boards Location. (Page 64) • Semiconductor Location Ref. No. Location Ref. No. Location D901 LED904 D903 LED905 LED906 IC900 LED907 IC901 Q900 LED900 Q901 LED901...

  • Page 43: Schematic Diagram - Panel Section

    MDX-C8900 4-18. SCHEMATIC DIAGRAM – PANEL Section – • See page 67 for Waveforms. (Page 65) • Voltages and waveforms are dc with respect to ground under no-signal (detuned) conditions. no mark : FM – 61 – – 62 –...

  • Page 44: Printed Wiring Board - Relay Section

    MDX-C8900 4-19. PRINTED WIRING BOARD – RELAY Section – • See page 35 for Circuit Boards Location. (Page 47) (Page 60) – 63 – – 64 –...

  • Page 45: Schematic Diagram - Relay Section

    MDX-C8900 4-20. SCHEMATIC DIAGRAM – RELAY Section – (Page 61) (Page 54) – 65 –...
  • Page 46 • Waveforms – SERVO Board – 1 IC302 @§ (TE) (PLAY MODE) 5 IC301 @§ (XBCK) (PLAY MODE) Approx. 4.5 Vp-p 0.5 Vp-p 356 µ s 2 IC302 #¢ (FE) (PLAY MODE) 6 IC501 #¡ (EXTAL) (PLAY MODE) Approx. 0.3 Vp-p 2.7 Vp-p 0.1 µ...
  • Page 47 – MAIN Board – 1 IC500 &£ (X1A) 5 Q510 (Base) 5 Vp-p 13 Vp-p 31 µ s 1.1 ms 2 IC500 (£ (X1) – KEY Board – 1 IC900 @º (OSC-IN) 5.6 Vp-p 2.1 Vp-p 272 ns 5.2 µ s 3 IC502 3 (XT) 4.6 Vp-p 250 ns...
  • Page 48 • IC Block Diagrams – SERVO Board – IC101 PCM1718E-T1 20 XTO CONTROL DGND 19 CLKO INPUT INTERFACE 18 MUTE MODE CONTROL DIGITAL LRCIN 17 DM1 FILTER 16 DM0 NOISE SHAPER BCKIN 15 RSTB 5 LEVEL 5 LEVEL 14 FORMAT ZERO D/C_R 13 D/C_L...
  • Page 49 IC302 CXA2523R 43 42 USROP – RF AGC – USRC RFA1 BPF3T RFA2 PEAK3T – HLPT –1 – – –2 – CFST PTGR TEMP PEAK – –2 – BOTTOM 36 BOTM – –1 GRVA 35 ABCD 34 FE 33 AUX –...
  • Page 50 IC303 BH6511FS-E2 INTERFACE INTERFACE CHARGE PREDRIVE PREDRIVE PUMP. PREDRIVE PREDRIVE INTERFACE INTERFACE IC305 BA6287F OUT1 OUT2 DRIVER DRIVER VREF CONTROL LOGIC POWER SAVE IC307 MSM51V4400-70TS-K CLOCK OSC XRAS XCAS A0–A9 COLUMN DECODER SENSE REFRESH AMP INPUT/OUTPUT CONTROL SWITCH A0–A9 MEMORY CELL (4194204 BIT) –...
  • Page 51 – MAIN Board – IC4 BU2624FV-E2 IC200,300 TDA8574 (T) XOUT VCCL BUFFER VCCL PHASE SVRL CL– LIFT REFERENCE BUFFER DIVIDER FMIN MAIN PRESCALER COUNT REFERENCE VCCL LGND SIGNAL SHIFT REGISTER LATCH AMIN OUTL INML IF COUNT VCCR INMR OUTR SIGNAL 20BIT COUNT IFIN RGND...
  • Page 52 IC403 CXA1846AN-T4 – 8dB STEP 1dB STEP VOLUME VOLUME LATCH BUFFER LATCH CONTROL SHIFT REGISTER 8dB STEP 1dB STEP VOLUME VOLUME – IC409 NJM2150AM-TE2 12 11 – – – – BBE/BYPASS – – CONTROL CIRCUIT – – – 72 –...
  • Page 53 IC502 MSM6654A-519GS-KR1 IC504 BA8270F-E2 BUS ON BUS ON AOUT SWITCH RESET BUSY SWITCH BUS ON TIMMING BEEP TONE CLK IN CONTROLLER GENARATOR BATTERY BATT BU IN SWITCH MELODY 12 BIT RESET GENARATOR INTERFACE VREF DATA DATA IN SYNTHSIZER 17 BIT DATA OUT ADDRESS DATA...

  • Page 54: Ic Pin Function Description

    4-21. IC PIN FUNCTION DESCRIPTION • SERVO BOARD IC301 CXD2652AR (DIGITAL SIGNAL PROCESSOR, DIGITAL SERVO PROCESSOR, EFM/ACIRC ENCODER/DECODER, SHOCK PROOF MEMORY CONTROLLER, ATRAC ENCODER/DECODER, 2M BIT D-RAM) Pin No. Pin Name Function Focus OK signal output to the MD mechanism controller (IC501) MNT0 “H”...
  • Page 55 Pin No. Pin Name Function DVSS — Ground terminal (digital system) Output enable signal output to the D-RAM (IC307) “L” active XCAS Column address strobe signal output to the D-RAM (IC307) “L” active Address signal output to the D-RAM (IC307) XRAS Row address strobe signal output to the D-RAM (IC307) “L”...
  • Page 56 Pin No. Pin Name Function DVDD — Power supply terminal (+3.3V) (digital system) FFDR Focus servo drive PWM signal (+) output to the BH6511FS (IC303) FRDR Focus servo drive PWM signal (–) output to the BH6511FS (IC303) Clock signal (176.4 kHz) output terminal (X’tal system) Not used (open) SRDR Sled servo drive PWM signal (–) output to the BH6511FS (IC303) SFDR...
  • Page 57 • SERVO BOARD IC302 CXA2523R (RF AMP, FOCUS/TRACKING ERROR AMP) Pin No. Pin Name Function I-V converted RF signal I input from the optical pick-up block detector I-V converted RF signal J input from the optical pick-up block detector Middle point voltage (+1.65V) generation output terminal 4 to 9 A to F Signal input from the optical pick-up detector...
  • Page 58 CSV-RST Reset signal output to the MSM6654A (IC502) “L”: reset Bus on/off control signal output to the MD mechanism controller (IC501) and SONY bus BUS-ON interface (IC504) “L”: bus on Reset signal output to the MD mechanism controller (IC501) and SONY bus interface (IC504) SYSRST “L”: reset...
  • Page 59 Pin No. Pin Name Function TIRIND Not used (open) LCDINH Blank indicate control signal output to the liquid crystal display driver (IC900) “L”: no display — Ground terminal — Connected to coupling capacitor for the power supply A/D converter power control signal output When the KEYACK (pin &§) that controls reference AD-ON voltage power for key A/D conversion input is active, “L”...
  • Page 60 Input of acknowledge signal for the key entry Acknowledge signal is input to accept function KEYACK and eject keys in the power off status On at input of “H” Battery detect signal input from the SONY bus interface (IC504) and battery detect circuit BU IN “L” is input at low voltage...
  • Page 61 Pin No. Pin Name Function N-ROUT Not used (pull down) Not used (pull down) Not used (open) Not used (open) Input of signal indicating whether the register that latches the address or MSM6654A (IC502) and CSV-NAR 16 to 10 address of command controller is empty or not “H”: empty status Illumination LED drive signal output terminal “H”: LED on LED-ON Also, power amp (IC600) standby on/off control is executed “L”: standby, “H”: amp on...
  • Page 62 Two way data bus with the external EEPROM device Not used (open) MD-SO Writing serial data signal output to the CXD2652AR (IC301) and CXA2523R (IC302) Unilink on/off control signal output to the SONY bus interface (IC504) LINKOFF “H”: link off, “L”: link on...
  • Page 63 Pin No. Pin Name Function UNIREQ Data request signal output terminal (for SONY bus) “H”: request on Not used (open) UNICKI Serial data transfer clock signal input from the master controller (IC500) (for SONY bus) UNISI Serial data input from the SONY bus interface (IC504)

  • Page 64: Exploded Views

    SECTION 5 EXPLODED VIEWS NOTE: • -XX and -X mean standardized parts, so they • Items marked “*” are not stocked since they The components identified by mark ! or dotted line with mark may have some difference from the original are seldom required for routine service.
  • Page 65 (2) FRONT PANEL SECTION not supplied (KEY board) not supplied not supplied EL900 LCD900 Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark X-3375-958-1 PANEL SUB ASSY, FRONT (US) 3-022-334-01 BUTTON (LIST) X-3375-959-1 PANEL SUB ASSY, FRONT (E) * 63 3-022-327-01 PLATE (LCD), GROUND 3-022-332-01 BUTTON (10 KEY)
  • Page 66 (3) MECHANISM DECK SECTION-1 (MG-164KS-138) Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark * 101 A-3317-122-A SERVO BOARD, COMPLETE 3-919-281-01 SPRING (CHKG) * 102 X-3369-440-1 CHASSIS ASSY, MD * 112 X-3375-444-1 COVER ASSY (2), MD 3-919-296-01 SPRING (FL), TENSION 3-342-940-01 WASHER (M) 3-921-111-01 SPRING (FL2), TENSION * 114...
  • Page 67 (4) MECHANISM DECK SECTION-2 (MG-164KS-138) 168 167 not supplied M903 M901 M902 The components identified by mark ! or dotted line with mark ! are critical for safety. Replace only with part num- ber specified. Ref. No. Part No. Description Remark Ref.

  • Page 68: Electrical Parts List

    SECTION 6 AUDIO ELECTRICAL PARTS LIST NOTE: • Due to standardization, replacements in the • Items marked “*” are not stocked since they The components identified by mark ! or dotted line with mark are seldom required for routine service. parts list may be different from the parts speci- ! are critical for safety.
  • Page 69 AUDIO Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark R821 1-216-033-00 METAL CHIP 1/10W LSW905 1-762-620-11 SWITCH, KEY BOARD (WITH LED) (SHIFT) R822 1-216-081-00 METAL CHIP 1/10W LSW906 1-762-620-11 SWITCH, KEY BOARD (WITH LED) (1) R823 1-216-033-00 METAL CHIP 1/10W LSW907 1-762-620-11 SWITCH, KEY BOARD (WITH LED) (2)
  • Page 70 MAIN Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark R950 1-216-049-11 RES, CHIP 1/10W 1-163-024-00 CERAMIC CHIP 0.018uF R951 1-216-049-11 RES, CHIP 1/10W R952 1-216-093-00 METAL CHIP 1/10W 1-163-037-11 CERAMIC CHIP 0.022uF R953 1-216-057-00 METAL CHIP 2.2K 1/10W (US)
  • Page 71 MAIN Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark C301 1-164-505-11 CERAMIC CHIP 2.2uF C500 1-164-004-11 CERAMIC CHIP 0.1uF C302 1-164-346-11 CERAMIC CHIP C501 1-164-004-11 CERAMIC CHIP 0.1uF C502 1-163-099-00 CERAMIC CHIP 18PF C303 1-163-809-11 CERAMIC CHIP 0.047uF C503 1-163-091-00 CERAMIC CHIP...
  • Page 72 MAIN Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark < CONPOSITION CIRCUIT BLOCK > D541 8-719-053-18 DIODE 1SR154-400TE-25 D542 8-719-053-18 DIODE 1SR154-400TE-25 1-519-504-11 GAP, DISCHARGE D543 8-719-977-12 DIODE DTZ6.8B < DIODE > D544 8-719-422-49 DIODE MA8056-L D545 8-719-420-51 DIODE MA729 8-719-977-03 DIODE DTZ5.6B...
  • Page 73 MAIN Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark < TRANSISTOR > Q525 8-729-807-12 TRANSISTOR 2SD1802-S Q526 8-729-424-59 TRANSISTOR UN2212 8-729-020-67 TRANSISTOR XN1A312-TX Q527 8-729-021-94 TRANSISTOR 2SK1657-T1B 8-729-920-85 TRANSISTOR 2SD1664-QR 8-729-920-85 TRANSISTOR 2SD1664-QR < RESISTOR > 8-729-120-28 TRANSISTOR 2SC1623-L5L6 8-729-021-94 TRANSISTOR 2SK1657-T1B 1-216-073-00 METAL CHIP...
  • Page 74 MAIN Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark R114 1-216-089-00 RES, CHIP 1/10W R318 1-216-081-00 METAL CHIP 1/10W R115 1-216-089-00 RES, CHIP 1/10W R319 1-216-049-11 RES, CHIP 1/10W R116 1-216-073-00 METAL CHIP 1/10W R320 1-216-049-11 RES, CHIP 1/10W R117 1-216-073-00 METAL CHIP...
  • Page 75 MAIN Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark R515 1-216-097-00 RES, CHIP 100K 1/10W R589 1-216-025-00 RES, CHIP 1/10W R590 1-216-025-00 RES, CHIP 1/10W R516 1-216-041-00 METAL CHIP 1/10W R591 1-216-089-00 RES, CHIP 1/10W R517 1-216-097-00 RES, CHIP 100K 1/10W...
  • Page 76 SUB RELAY SERVO Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark 1-670-311-11 SUB RELAY BOARD C325 1-110-563-11 CERAMIC CHIP 0.068uF C326 1-162-968-11 CERAMIC CHIP 0.0047uF 10% **************** C327 1-109-982-11 CERAMIC CHIP < CONNECTOR > C328 1-107-826-11 CERAMIC CHIP 0.1uF CN701 1-779-170-11 SOCKET, CONNECTOR 20P...
  • Page 77 SERVO Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark < FERRITE BEAD > R324 1-216-827-11 METAL CHIP 3.3K 1/16W R325 1-216-821-11 METAL CHIP 1/16W FB301 1-414-235-11 INDUCTOR CHIP 0uH R327 1-216-821-11 METAL CHIP 1/16W FB302 1-414-385-11 INDUCTOR CHIP 0uH R328 1-216-811-11 METAL CHIP 1/16W...
  • Page 78 SERVO Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark R524 1-216-821-11 METAL CHIP 1/16W 7-627-852-37 PRECISION SCREW +P1.7X1.8 TYPE3 R525 1-216-845-11 METAL CHIP 100K 1/16W 7-621-772-08 SCREW +B 2X3 R526 1-216-825-11 METAL CHIP 2.2K 1/16W 7-621-555-10 SCREW +K 2X3 7-627-554-07 SCREW, PRECISION +P 2X2.2 R527 1-216-825-11 METAL CHIP...
  • Page 79 FRAME SPRING, FITTING COLLAR × 2 PLATE (BRACKET) +KTP 3 × 12 CLAMP (LOWTYPE) × 4 SUPPORT (ND), FITTING +K 5 × 8 +P 4 × 6 +T 4 × 12 SCREW, FITTING BUSHING +P 4 × 6 GROUND CORD POWER CORD –...
  • Page 80 MDX-C8900 Sony Corporation 98F0536-1 9-925-969-11 Personal & Mobile Communication Company Printed in Japan © 1998. 6 – 100 – Published by Quality Assurance Dept.

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