Sony HCD-GRX80 Service Manual
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Sony HCD-GRX80 Service Manual

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HCD-GRX80/RXD8/RXD8S
QQ
3 7 63 1515 0
SERVICE MANUAL
Ver 1.1 2001. 06
HCD-GRX80/RXD8/RXD8S is the
tuner, deck, CD and amplifier section
in MHC-GRX80/RXD8/RXD8S.
TE
L 13942296513
www
.
9-928-823-12
Sony Corporation
Home Audio Company
2001F0200-1
Shinagawa Tec Service Manual Production Group
© 2001.6
http://www.xiaoyu163.com
SECTION
TAPE DECK
SECTION
x
ao
u163
y
i
http://www.xiaoyu163.com
2 9
8
Photo: HCD-RXD8 (SILVER)
Model Name Using Similar Mechanism HCD-GRX8/R800/RX88/RX99
CD
CD Mechanism Type
Base Unit Type
Optical Pick-up Type
Model Name Using Similar Mechanism HCD-GRX8/R800/RX88/RX99
Q Q
Tape Transport Mechanism Type
3
6 7
1 3
1 5
SPECIFICATIONS
COMPACT DISC DECK RECEIVER
co
.
– 1 –
9 4
2 8
AEP Model
HCD-RXD8/RXD8S
UK Model
E Model
Australian Model
HCD-GRX80
QQ :376315150
2007.05.11
手机:13942296513
CDM38LH-5BD32L
BU-5BD32L
KSS-213D/Q-N
TCM-230AWR1/230PWR1
0 5
8
2 9
9 4
2 8
— Continued on next page —
m
9 9
HCD-RXD8
9 9

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  • Page 1 UK Model HCD-RXD8 E Model Australian Model HCD-GRX80 QQ :376315150 2007.05.11 手机:13942296513 HCD-GRX80/RXD8/RXD8S is the tuner, deck, CD and amplifier section Photo: HCD-RXD8 (SILVER) in MHC-GRX80/RXD8/RXD8S. Model Name Using Similar Mechanism HCD-GRX8/R800/RX88/RX99 CD Mechanism Type CDM38LH-5BD32L SECTION Base Unit Type...
  • Page 2 WITH MARK ! ON THE SCHEMATIC DIAGRAMS AND IN THE PARTS LIST ARE CRITICAL TO SAFE OPERATION. REPLACE THESE COMPONENTS WITH SONY PARTS WHOSE PART NUMBERS APPEAR AS SHOWN IN THIS MANUAL OR IN SUPPLEMENTS PUBLISHED BY SONY. – 2 – http://www.xiaoyu163.com...
  • Page 3 http://www.xiaoyu163.com 3 7 63 1515 0 MODEL IDENTIFICATION NOTES ON HANDLING THE OPTICAL PICK-UP BLOCK — BACK PANEL — OR BASE UNIT The laser diode in the optical pick-up block may suffer electrostatic break-down because of the potential difference generated by the charged electrostatic load, etc.

  • Page 4: Table Of Contents

    http://www.xiaoyu163.com 3 7 63 1515 0 TABLE OF CONTENTS 1. SERVICING NOTE 7-10. Printed Wiring Board – Leaf SW Section – ..... 45 ............5 7-11. Schematic Diagram – Leaf SW Section – ......46 7-12. Schematic Diagram – Deck Section – ......47 2.

  • Page 5: Servicing Note

    http://www.xiaoyu163.com SECTION 1 SERVICING NOTE 3 7 63 1515 0 HOW TO OPEN THE DISC TRAY WHEN POWER SWITCH TURNS OFF 1 Remove the Case. 3 Pull-out the disc tray. 2 Turn the cam to the direction of arrow. L 13942296513 Note for Installation (ROTARY ENCODER) Note:When attaching the Base unit, Insert the BU cam...

  • Page 6: General

    http://www.xiaoyu163.com SECTION 2 GENERAL 3 7 63 1515 0 Front Panel 12 13 14 16 17 20 21 L 13942296513 u163 – 6 – http://www.xiaoyu163.com...
  • Page 7 http://www.xiaoyu163.com 3 7 63 1515 0 LOCATION OF PARTS AND CONTROLS 40 MIC LEVEL knob 1 1/u (Power) button and indicator 18 SYNC BASS button 2 DEMO (STANDBY) POWER SAVE 19 REC PAUSE/START button and 41 BEAT SPEED button 42 BEAT SELECT button button (RXD8/RXD8S) indicator 43 BEAT ON/OFF button and indicator...

  • Page 8: Disassembly

    http://www.xiaoyu163.com SECTION 3 3 7 63 1515 0 DISASSEMBLY Note: Follow the disassembly procedure in the numerical order given. 3-1. LOADING PANEL Claws 3 Loading panel 1 Turn the cam to the direction of arrow. 2 Pull-out the disc tray. L 13942296513 3-2.

  • Page 9: Cassette Lid And Tape Mechanism

    http://www.xiaoyu163.com 3 7 63 1515 0 3-3. CASSETTE LID AND TAPE MECHANISM 9 Tape mechanism 8 Three screws Portion A (BVTP2.6x8) 6 Spring 7 Two screws (BVTP2.6x8) 3 Cassette holder (R) assembly Portion A 4 Cassette holder (L) assembly 5 Spring Portion C 2 Release (Refer to order No.

  • Page 10: Disc Tray

    http://www.xiaoyu163.com 3 7 63 1515 0 3-5. DISC TRAY (Perform after removing the front panel.) Note:When installing the Disc tray, pull around the flat type wire to pass through the claw A and claw B , as shown in the figure. 3 Flat type wire (8 core) 4 Two claws 2 Pull-out the disc tray.

  • Page 11: Service Mode

    http://www.xiaoyu163.com SECTION 4 SERVICE MODE 3 7 63 1515 0 MC Cold Reset • The cold reset clears all data including preset data stored in the RAM to initial conditions. Execute this mode when returning the set to the customer. Procedure: 1.
  • Page 12 http://www.xiaoyu163.com 3 7 63 1515 0 AMS Test Mode • This mode is used for checking the AMS operations of the tape deck. 7-819-039-12 Alignment tape, AMS-110A Procedure: 1. Press the 1/u button to turn the unit ON. 2. Set the tape (AMS-110A). 3.
  • Page 13 http://www.xiaoyu163.com 3 7 63 1515 0 • Display when ended abnormally When the tape deck is abnormal: The state when ended abnormally is displayed. The contents of display are the same as that during aging. When the CD player is abnormal: A message indicating that errors such as “CD MEC ERR”...

  • Page 14: Mechanical Adjustments

    http://www.xiaoyu163.com SECTION 5 SECTION 6 MECHANICAL ADJUSTMENTS 3 7 63 1515 0 ELECTRICAL ADJUSTMENTS Precaution DECK SECTION 0 dB=0.775V 1. Clean the following parts with a denatured alcohol-moistened swab: 1. Demagnetize the record/playback head with a head damagnetizer. record/playback heads pinch rollers 2.
  • Page 15 http://www.xiaoyu163.com 3 7 63 1515 0 3. Mode: Playback Tape Speed Adjustment (Deck A) test tape Note: Set the test mode using the following method and begin tape P-4-A100 speed adjustment. (10kHz, –10dB) oscilloscope In the test mode, the speed will switch to double speed or normal speed each time the HI DUB button is pressed.
  • Page 16 http://www.xiaoyu163.com 3 7 63 1515 0 Record Bias Adjustment (Deck B) Record Level Adjustment (Deck B) Procedure: Procedure: INTRODUCTION INTRODUCTION When set to the test mode performed in Tape Speed Adjust- When set to the test mode performed in Tape Speed Adjust- ment, when the tape is rewound after recording, the “REC memory ment, when the tape is rewound after recording, the “REC memory mode”...

  • Page 17: Diagrams

    HCD-GRX80/RXD8/RXD8S SECTION 7 DIAGRAMS 3 7 6 3 1 5 1 5 0 Note: Clear RF signal waveform means that the shape “◊” can be 7-1. CIRCUIT BOARDS LOCATION CD SECTION clearly distinguished at the center of the waveform.

  • Page 18: Block Diagrams

    HCD-GRX80/RXD8/RXD8S 3 7 6 3 1 5 1 5 0 7-2. BLOCK DIAGRAMS – CD SECTION – IC381 IC381 CD DIGITAL D.OUT X101 16.9344MHz OPTICAL OPTICAL PICK-UP BLOCK FOCUS/TRACKING SERVO. RF AMP 89 • 90 IC101 (1/2) DETECTOR RF O...

  • Page 19: Deck Section

    HCD-GRX80/RXD8/RXD8S 3 7 6 3 1 5 1 5 0 – DECK SECTION – PB A/B S1008 S1004 MS OUT B CrO A CrO RV311 MAIN SECTION 28 27 PLAYBACK IC611 A 120/70 LEVEL PB-A/B B 120/70 DECK A...

  • Page 20: Main Section

    HCD-GRX80/RXD8/RXD8S 3 7 6 3 1 5 1 5 0 GRX80:EA3 ECHO PROCESSOR IC711 – MAIN SECTION – LPF 1 IN LPF 2 OUT RV712 ECHO LEVEL J711 LEVEL R-CH IC712(1/2) (Page 28) SPE SIG IC712(2/2) WAKE UP DISPLAY...

  • Page 21: Main Power/Sub Power Section

    HCD-GRX80/RXD8/RXD8S 3 7 6 3 1 5 1 5 0 – MAIN POWER/SUB POWER SECTION – TM402 F RELAY SURROUND • R CH : Same as L ch SPEAKER • SIGNAL PATH THERMAL : FM • Abbreviation POWER AMP...

  • Page 22: Display Section

    HCD-GRX80/RXD8/RXD8S 3 7 6 3 1 5 1 5 0 – DISPLAY SECTION – D637 RIGHT LED SWITCH +5V (LED) Q607 LED SWITCH GRADATION L Q608 D638 LEFT IC604 • Q601,602 L/P SCK +5V (LED) LED LA PANEL LED SWITCH •...
  • Page 23 HCD-GRX80/RXD8/RXD8S 3 7 6 3 1 5 1 5 0 WAVEFORMS – MAIN (3/4) SECTION – THIS NOTE IS COMMON FOR PRINTED WIRING – BD (CD) SECTION – BOARDS AND SCHEMATIC DIAGRAMS. (In addition to this, the necessary note is printed in each block.)

  • Page 24: Printed Wiring Board - Bd (Cd) Section

    HCD-GRX80/RXD8/RXD8S 3 7 6 3 1 5 1 5 0 7-3. PRINTED WIRING BOARD – BD (CD) SECTION – • See page 18 for Circuit Boards Location. (VC) (RP) 1 3 9 4 2 2 9 6 5 1 3...

  • Page 25: Schematic Diagram - Bd (Cd) Section

    HCD-GRX80/RXD8/RXD8S 3 7 6 3 1 5 1 5 0 7-4. SCHEMATIC DIAGRAM – BD (CD) SECTION – • See page 30 for Waveforms. (TE) (FE) (RP) TP (AGCCON) (VC) 1 3 9 4 2 2 9 6 5 1 3...

  • Page 26: Printed Wiring Board - Main Section

    HCD-GRX80/RXD8/RXD8S 3 7 6 3 1 5 1 5 0 7-5. PRINTED WIRING BOARD – MAIN SECTION – • See page 18 for Circuit Boards Location. (Page 61) (Page 32) (Page 61) • Semiconductor Location Ref. No. Location Ref. No.

  • Page 27: Schematic Diagram - Main (1/4) Section

    HCD-GRX80/RXD8/RXD8S 3 7 6 3 1 5 1 5 0 7-6. SCHEMATIC DIAGRAM – MAIN (1/4) SECTION – (Page 1 3 9 4 2 2 9 6 5 1 3 (Page 33) (Page (Page 60) w w w (Page 60)

  • Page 28: Schematic Diagram - Main (2/4) Section

    HCD-GRX80/RXD8/RXD8S 3 7 6 3 1 5 1 5 0 7-7. SCHEMATIC DIAGRAM – MAIN (2/4) SECTION – • See page 35 for Printed Wiring Board. (Page 1 3 9 4 2 2 9 6 5 1 3 (Page...

  • Page 29: Schematic Diagram - Main (3/4) Section

    HCD-GRX80/RXD8/RXD8S 3 7 6 3 1 5 1 5 0 7-8. SCHEMATIC DIAGRAM – MAIN (3/4) SECTION – • See page 30 for Waveforms. • See page 35 for Printed Wiring Board. • See page 70 for IC Pin Functions.

  • Page 30: Schematic Diagram - Main (4/4) Section

    HCD-GRX80/RXD8/RXD8S 3 7 6 3 1 5 1 5 0 7-9. SCHEMATIC DIAGRAM – MAIN (4/4) SECTION – • See page 35 for Printed Wiring Board. (Page 39) (Page 38) (Page 39) (Page 39, 40) (Page 40) (Page (Page...

  • Page 31: Printed Wiring Board - Leaf Sw Section

    HCD-GRX80/RXD8/RXD8S 7-10. PRINTED WIRING BOARD – LEAF SW SECTION – • See page 18 for Circuit Boards Location. 3 7 6 3 1 5 1 5 0 (Page 35) 7-11. SCHEMATIC DIAGRAM – LEAF SW SECTION – 1 3 9 4 2 2 9 6 5 1 3...

  • Page 32: Schematic Diagram - Deck Section

    HCD-GRX80/RXD8/RXD8S 3 7 6 3 1 5 1 5 0 7-12. SCHEMATIC DIAGRAM – DECK SECTION – 1 3 9 4 2 2 9 6 5 1 3 (Page 41) w w w u 1 6 3 – 47 –...

  • Page 33: Printed Wiring Board - Deck Section

    HCD-GRX80/RXD8/RXD8S 3 7 6 3 1 5 1 5 0 7-13. PRINTED WIRING BOARD – DECK SECTION – • See page 18 for Circuit Boards Location. 1 3 9 4 2 2 9 6 5 1 3 (Page 35)

  • Page 34: Printed Wiring Board - Panel Section

    HCD-GRX80/RXD8/RXD8S 3 7 6 3 1 5 1 5 0 7-14. PRINTED WIRING BOARD – PANEL SECTION – • See page 18 for Circuit Boards Location. • Semiconductor Location Ref. No. Location D601 D608 D609 D611 D612 D613 D614...

  • Page 35: Schematic Diagram - Panel (1/3) Section

    HCD-GRX80/RXD8/RXD8S 3 7 6 3 1 5 1 5 0 7-15. SCHEMATIC DIAGRAM – PANEL (1/3) SECTION – • See page 69 for IC Block Diagrams. 1 3 9 4 2 2 9 6 5 1 3 w w w...

  • Page 36: Schematic Diagram - Panel (2/3) Section

    HCD-GRX80/RXD8/RXD8S 3 7 6 3 1 5 1 5 0 7-16. SCHEMATIC DIAGRAM – PANEL (2/3) SECTION – • See page 30 for Waveforms. • See page 51 for Printed Wiring Board. • See page 69 for IC Block Diagrams.

  • Page 37: Schematic Diagram - Panel (3/3) Section

    HCD-GRX80/RXD8/RXD8S 3 7 6 3 1 5 1 5 0 7-17. SCHEMATIC DIAGRAM – PANEL (3/3) SECTION – • See page 51 for Printed Wiring Board. • See page 69 for IC Block Diagrams. (Page 55) (Page 56) 1 3 9 4 2 2 9 6 5 1 3...

  • Page 38: Schematic Diagram - Cd Motor Section

    HCD-GRX80/RXD8/RXD8S 3 7 6 3 1 5 1 5 0 7-18. SCHEMATIC DIAGRAM – CD MOTOR SECTION – 1SS119 (Page 37) MTZJ-T-72-5.6C (M) 1SS119 1 3 9 4 2 2 9 6 5 1 3 (Page 37) MTZJ-T-72-3.6C (M)

  • Page 39: Printed Wiring Board - Cd Motor Section

    HCD-GRX80/RXD8/RXD8S 3 7 6 3 1 5 1 5 0 7-19. PRINTED WIRING BOARD – CD MOTOR SECTION – • See page 18 for Circuit Boards Location. (Page 35) 1 3 9 4 2 2 9 6 5 1 3...

  • Page 40: Schematic Diagram - Trans Section

    HCD-GRX80/RXD8/RXD8S 3 7 6 3 1 5 1 5 0 7-20. SCHEMATIC DIAGRAM – TRANS SECTION – • See page 67 for Printed Wiring Board. 1 3 9 4 2 2 9 6 5 1 3 (Page 40) (Page 65)

  • Page 41: Schematic Diagram - Sub Trans Section

    HCD-GRX80/RXD8/RXD8S 3 7 6 3 1 5 1 5 0 7-21. SCHEMATIC DIAGRAM – SUB TRANS SECTION – (RXD8/RD8S ONLY) • See page 68 for Printed Wiring Board. (Page 64) (Page 43) 1 3 9 4 2 2 9 6 5 1 3...

  • Page 42: Printed Wiring Board - Trans Section

    HCD-GRX80/RXD8/RXD8S 7-22. PRINTED WIRING BOARD – TRANS SECTION – 7-23. PRINTED WIRING BOARD – SUB TRANS SECTION – (RXD8/RXD8S ONLY) 3 7 6 3 1 5 1 5 0 • See page 18 for Circuit Boards Location. • See page 18 for Circuit Boards Location.

  • Page 43: Ic Block Diagrams

    http://www.xiaoyu163.com 3 7 63 1515 0 7-24. IC BLOCK DIAGRAMS • PANEL (1/3) section • PANEL (3/3) section IC603 BA3830F IC604 NJU3716M DATA REFFERENCE RESET 18 RESET CURRENT REFFERENCE 17 f01 CURRENT LINE 16 f02 LINE 15 f03 13 f05 RESET 12 f06 BIAS...

  • Page 44: Ic Pin Functions

    http://www.xiaoyu163.com 3 7 63 1515 0 7-25. IC PIN FUNCTIONS • IC501 MASTER CONTROL (M306622 MA-A01FP) Pin No. Pin Name Function STK-MUTE Power amp ON/OFF signal output POWER Power ON/OFF signal output F-RELAY Front speaker relay control output REAR-RELAY Rear speaker relay control output (Not used) CD-POWER CD power on signal output LINE-MUTE...
  • Page 45 http://www.xiaoyu163.com 3 7 63 1515 0 Pin No. Pin Name Function STEREO Stereo detection for tuner TUNED Tuned detection for tuner ST-CE Tuner chip enable output ST-DOUT Tuner data output ST-DIN Tuner data input ST-CLK Tuned clock output SENS BD Condition signal input HDLD Mode hold signal output CD latch signal output...
  • Page 46 http://www.xiaoyu163.com 3 7 63 1515 0 • IC601 DISPLAY CONTROL (TMP88CS76F-6000) Pin Name Function Pin No. SIRCS Remote commander signal input JOG A Rotary encoder (S601) pulse input L/P SCK LED/PAD clock output LED LA LED latch output L/P DAT LED/PAD data output PAD LA PAD latch output...

  • Page 47: Exploded Views

    http://www.xiaoyu163.com SECTION 8 EXPLODED VIEWS 3 7 63 1515 0 NOTE: The components identified by • Abbreviation • Items marked “*” are not stocked since they are mark ! or dotted line with mark : German model seldom required for routine service. Some delay ! are critical for safety.

  • Page 48: Chassis Section

    http://www.xiaoyu163.com 3 7 63 1515 0 8-2. CHASSIS SECTION not supplied #2 (RXD8/RXD8S) (RXD8/RXD8S) not supplied T951 (EA3,SP,MY) M901 (E3) (UK) (E2,E3,MX,TH) (AEP,UK,G,CIS,SP,MY,HK,TW,EA3,EA4) L 13942296513 not supplied not supplied (AR) (AUS) The components identified by mark ! or dotted line with mark ! are critical for safety. Replace only with part number specified.

  • Page 49: Front Panel Section

    4-214-736-11 HOLDER (L)(LED) 4-210-045-02 DAMPER * 120 4-214-737-11 HOLDER (R)(LED) 4-988-663-01 FOOT (FELT) * 121 4-214-738-11 INDICATOR (ILLUMINATION 1) 4-962-708-71 EMBLEM (4-A), SONY 4-951-620-01 SCREW (2.6X8), +BVTP u163 4-214-446-11 SPRING, TENTION X-4950-696-1 PANEL ASSY, FRONT FL601 1-517-831-11 INDICATOR TUBE, FLUORESCENT (GRX80:E2,SP,AR,TW,MX,AUS,EA4,TH)(SILVER) –...

  • Page 50: Cd Mechanism Deck Section-1 (Cdm38Lh-5Bd32L)

    http://www.xiaoyu163.com 3 7 63 1515 0 8-4. CD MECHANISM DECK SECTION-1 (CDM38LH-5BD32L) M701 L 13942296513 Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark 4-981-789-01 BRACKET, YOKE 4-988-162-01 ROLLER 4-977-945-01 TRAY (TURN) 4-977-941-01 BEARING (WORM) X-4946-665-1 SHAFT ASSY, WORM * 209 1-658-576-11 SENSOR BOARD 4-977-943-01 BELT (TURN) (1.2)

  • Page 51: Cd Mechanism Deck Section-2 (Cdm38Lh-5Bd32L)

    http://www.xiaoyu163.com 3 7 63 1515 0 8-5. CD MECHANISM DECK SECTION-2 (CDM38LH-5BD32L) not supplied not supplied M801 L 13942296513 BU-5BD32L S811 Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark 4-917-583-71 BRACKET, YOKE 4-982-447-01 SPRING (BU), COMPRESSION 4-977-954-01 PULLEY (SL) 4-951-620-41 SCREW (2.6), +BVTP 4-977-953-01 GEAR (SL-A)

  • Page 52: Base Unit Section (Bu-5Bd32L)

    http://www.xiaoyu163.com 3 7 63 1515 0 8-6. BASE UNIT SECTION (BU-5BD32L) L 13942296513 M101 M102 The components identified by mark ! or dotted line with mark ! are critical for safety. Replace only with part number specified. Ref. No. Part No. Description Remark Ref.

  • Page 53: Tc Mechanism Section-1 (Tcm230Awr1/230Pwr1)

    http://www.xiaoyu163.com 3 7 63 1515 0 8-7. TC MECHANISM SECTION-1 (TCM230AWR1/230PWR1) *NOTE: Two types of parts which are not interchangeable are available for the Head deck (A) ASSY and Head deck (B) ASSY. When replacing the parts, refer to the following figure, and use the appropriate part.

  • Page 54: Tc Mechanism Section-2 (Tcm230Awr1/230Pwr1)

    http://www.xiaoyu163.com 3 7 63 1515 0 8-8. TC MECHANISM SECTION-2 (TCM230AWR1/230PWR1) *NOTE: Two types of parts which are not interchangeable are available for the mechanical block assembly. When replacing the parts, refer to the following figure, and use the appropriate part. Parts with “P”...

  • Page 55: Electrical Parts List

    http://www.xiaoyu163.com SECTION 9 AUDIO ELECTRICAL PARTS LIST 3 7 63 1515 0 Note: • CAPACITORS • Due to standardization, replacements in the parts list The components identified by uF : µ F may be different from the parts specified in the mark ! or dotted line with mark •...

  • Page 56: Q Q

    http://www.xiaoyu163.com AUDIO 3 7 63 1515 0 Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark ! R622 1-212-851-00 FUSIBLE 1/4W F C157 1-163-009-11 CERAMIC CHIP 0.001uF R623 1-249-432-11 CARBON 1/4W C159 1-163-019-00 CERAMIC CHIP 0.0068uF 10% R624 1-249-432-11 CARBON 1/4W...
  • Page 57 http://www.xiaoyu163.com CD SW CONNECTOR LEAF SW 3 7 63 1515 0 Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark R161 1-216-308-00 METAL CHIP 1/10W S807 1-762-875-21 SWITCH, KEYBOARD (§) R162 1-216-101-00 METAL CHIP 150K 1/10W R171 1-216-078-00 RES,CHIP 1/10W **************************************************************...
  • Page 58 http://www.xiaoyu163.com MAIN LEAF SW 3 7 63 1515 0 Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark < VARIABLE RESISTOR > C132 1-104-664-11 ELECT 47uF C135 1-126-964-11 ELECT 10uF RV1001 1-241-785-11 RES, ADJ, CARBON 10K C141 1-126-959-11 ELECT 0.47uF RV1002 1-241-785-11 RES, ADJ, CARBON 10K...
  • Page 59 http://www.xiaoyu163.com MAIN 3 7 63 1515 0 Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark C356 1-126-960-11 ELECT C842 1-127-752-11 ELECT 3300uF (RXD8/RXD8S) C357 1-126-959-11 ELECT 0.47uF C358 1-126-964-11 ELECT 10uF C842 1-127-814-11 ELECT 3300uF C359 1-137-194-81 FILM 0.47uF (GRX80)
  • Page 60 http://www.xiaoyu163.com MAIN 3 7 63 1515 0 Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark CN392 1-785-334-11 PIN, CONNECTOR (LIGHT ANGLE)8P < IC > CN393 1-785-335-11 PIN, CONNECTOR (LIGHT ANGLE)9P * CN403 1-564-518-11 PLUG, CONNECTOR 3P IC101 8-759-571-54 IC M62493FP * CN501...
  • Page 61 http://www.xiaoyu163.com MAIN 3 7 63 1515 0 Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark Q434 8-729-140-84 TRANSISTOR 2SC1841-PAFAEA R152 1-249-417-11 CARBON 1/4W F Q435 8-729-900-36 TRANSISTOR DTC124ES R153 1-249-417-11 CARBON 1/4W F Q436 8-729-119-77 TRANSISTOR 2SA1175-FEK R161 1-249-429-11 CARBON 1/4W...
  • Page 62 http://www.xiaoyu163.com MAIN 3 7 63 1515 0 Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark R327 1-249-437-11 CARBON 1/4W R434 1-249-433-11 CARBON 1/4W R328 1-249-437-11 CARBON 1/4W R435 1-249-435-11 CARBON 1/4W R329 1-249-417-11 CARBON 1/4W F R437 1-249-429-11 CARBON 1/4W...
  • Page 63 http://www.xiaoyu163.com MAIN 3 7 63 1515 0 Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark R524 1-249-437-11 CARBON 1/4W R688 1-247-807-31 CARBON 1/4W (GRX80:E2,AR,MX,AUS/RXD8/RXD8S) R689 1-247-807-31 CARBON 1/4W R690 1-247-807-31 CARBON 1/4W R527 1-249-429-11 CARBON 1/4W R536 1-249-429-11 CARBON 1/4W...
  • Page 64 http://www.xiaoyu163.com MAIN MOTOR (SLIDE) MOTOR (TURN) PANEL 3 7 63 1515 0 Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark R911 1-249-409-11 CARBON 1/4W F 1-658-577-11 MOTOR (TURN) BOARD ****************** R920 1-249-383-11 CARBON 1/6W F R921 1-249-383-11 CARBON 1/6W F <...
  • Page 65 http://www.xiaoyu163.com PANEL 3 7 63 1515 0 Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark C629 1-124-589-11 ELECT 47uF < CONNECTOR > C630 1-126-157-11 ELECT 10uF C631 1-163-031-11 CERAMIC CHIP 0.01uF * CN601 1-568-867-11 SOCKET, CONNECTOR 25P C632 1-124-589-11 ELECT 47uF...
  • Page 66 http://www.xiaoyu163.com PANEL 3 7 63 1515 0 Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark < JUMPER RESISTOR > R617 1-216-097-91 RES,CHIP 100K 1/10W R618 1-216-017-91 RES,CHIP 1/10W JR501 1-216-296-91 SHORT R619 1-216-043-91 RES,CHIP 1/10W JR502 1-216-296-91 SHORT R620 1-216-073-00 METAL CHIP...
  • Page 67 http://www.xiaoyu163.com PANEL 3 7 63 1515 0 Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark R674 1-216-049-91 RES,CHIP 1/10W R754 1-216-029-00 METAL CHIP 1/10W R675 1-216-073-00 METAL CHIP 1/10W R676 1-216-089-91 RES,CHIP 1/10W R758 1-216-022-00 METAL CHIP 1/10W R759 1-216-022-00 METAL CHIP...
  • Page 68 http://www.xiaoyu163.com PANEL SENSOR TRANS SUB TRANS 3 7 63 1515 0 Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark S627 1-762-875-21 SWITCH, KEYBOARD (CD SYNC) * CN12 1-564-321-21 PIN, CONNECTOR 2P S628 1-762-875-21 SWITCH, KEYBOARD (PAD A) CN13 1-785-333-11 PIN, CONNECTOR (LIGHT ANGLE)7P S629...
  • Page 69 http://www.xiaoyu163.com TRANS 3 7 63 1515 0 Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark C973 1-126-947-11 ELECT 47uF ! R953 1-219-119-81 FUSIBLE 1/4W F (GRX80) (RXD8/RXD8S) < CONNECTOR > ! R953 1-219-120-11 FUSIBLE 0.15 1/4W F (GRX80) CN901 1-564-524-11 PLUG, CONNECTOR 9P (RXD8/RXD8S)
  • Page 70 HCD-GRX80/RXD8/RXD8S 3 7 63 1515 0 Ref. No. Part No. Description Remark A-2004-628-A MOTOR ASSY, CAPSTAN M101 X-4917-523-3 MOTOR ASSY (SPINDLE) M102 X-4917-504-1 MOTOR ASSY (SLED) M701 A-4672-004-A MOTOR ASSY M901 1-763-072-11 FAN, D.C. S811 1-473-335-11 ENCODER, ROTARY ! T11...
  • Page 71 HCD-GRX80/RXD8/RXD8S 3 7 63 1515 0 MEMO L 13942296513 u163 – 97 – http://www.xiaoyu163.com...
  • Page 72 HCD-GRX80/RXD8/RXD8S 3 7 63 1515 0 REVISION HISTORY Clicking the version allows you to jump to the revised page. Also, clicking the version at the upper right on the revised page allows you to jump to the next revised page.

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