Sony HCD-GRX10AV Service Manual
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Sony HCD-GRX10AV Service Manual

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HCD-GRX10AV/RX110AV
SERVICE MANUAL
HCD-GRX10AV/RX110AV is the
tuner, deck, CD and amplifier section
in MHC-GRX10AV/RX110AV.
MICROFILM
Photo: HCD-GRX10AV
Model Name Using Similar Mechanism
CD Mechanism Type
CD
SECTION
Base Unit Type
Optical Pick-up Type
TAPE
Model Name Using Similar Mechanism
DECK
Tape Transport Mechanism Type
SECTION
SPECIFICATIONS
COMPACT DISC DECK RECEIVER
– 1 –
Canadian Model
AEP Model
UK Model
HCD-RX110AV
E Model
Australian Model
HCD-GRX10AV
HCD-H991AV
CDM38L-5BD29AL/
CDM38LH-5BD29AL
BU-5BD29AL
KSS-213D/Q-NP
NEW
TCM-230AWR1/230PWR1
— Continued on next page —

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Summary of Contents for Sony HCD-GRX10AV

  • Page 1 HCD-GRX10AV/RX110AV SERVICE MANUAL Canadian Model AEP Model UK Model HCD-RX110AV E Model Australian Model HCD-GRX10AV HCD-GRX10AV/RX110AV is the tuner, deck, CD and amplifier section in MHC-GRX10AV/RX110AV. Photo: HCD-GRX10AV Model Name Using Similar Mechanism HCD-H991AV CD Mechanism Type CDM38L-5BD29AL/ CDM38LH-5BD29AL SECTION...
  • Page 2 – 2 –...
  • Page 3 PIÈCES SONT CRITIQUES POUR LA SÉCURITÉ DE 4-996-820-0π GRX10AV: E2, E3 FONCTIONNEMENT. NE REMPLACER CES COMPOSANTS 4-996-820-1π GRX10AV: SP, MY QUE PAR DES PIÈCES SONY DONT LES NUMÉROS 4-996-820-2π GRX10AV: HK GRX10AV: AUS SONT DONNÉS DANS CE MANUEL OU DANS LES 4-996-820-3π...

  • Page 4: Table Of Contents

    TABLE OF CONTENTS 1. SERVICING NOTE 7-11. Printed Wiring Board – Main Section – ......51 ............5 7-12. Schematic Diagram – Main (1/4) Section – ..... 53 7-13. Schematic Diagram – Main (2/4) Section – ..... 55 2. GENERAL ................

  • Page 5: Servicing Note

    SECTION 1 SERVICING NOTE 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. Note for Installation (ROTARY ENCODER) Note:When attaching the Base unit, Insert the BU cam section A into the groove of BU cam.

  • Page 6: General

    SECTION 2 GENERAL Front Panel – 6 –...
  • Page 7 LOCATION OF PARTS AND CONTROLS 1 1/u button 2 DISC 1 button 3 DISC 2 button 4 DISC 3 button 5 DISC SKIP/EX-CHANGE button 6 § button 7 FUNCTION button 8 Deck A ª button 9 Deck A · button 10 Deck B ª...

  • Page 8: Disassembly

    SECTION 3 DISASSEMBLY Note: Follow the disassembly procedure in the numerical order given. 3-1. LOADING PANEL 3 Loading panel Claws 1 Turn the cam to the direction of arrow. 2 Pull-out the disc tray. 3-2. FRONT PANEL 6 Flat type wire (CN107) 7 Flat type wire (CN106)

  • Page 9: Cassette Mechanism Deck

    3-3. CASSETTE MECHANISM DECK 9 Three screws (BVTP 2.6x8) !§ Mechanism deck !º Two screws (BVTP 2.6x8) 2 Two screws 6 Remove the cassette lids. (BVTT 2x4) !¢ Two screws (BVTP 2.6x8) 4 Damper, oil 3 Damper, oil 1 Two screws (BVTT 2x4) 7 Spring !∞...

  • Page 10: Disc Tray

    3-5. DISC TRAY (Perfom after removing the front panel.) Note: When installing the Disc tray, pull around the flat type wire to pass through the clawA and clawB, as shown in the figure. 3 Flat type wire (8 core) 4 Two claws 2 Pull-out the disc tray.

  • Page 11: Service Mode

    SECTION 4 SERVICE MODE 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. Press three buttons p , ENTER/NEXT , and 1/u simultaneously. 2.
  • Page 12 Aging Mode This mode can be used for checking the operations of the CD player and tape deck. • When problems occur; Aging stops, and the stopped state is displayed on the fluorescent display tube. • When no problems; Aging continues. Preparations: •...
  • Page 13 Tape Deck Display of Operations Operation Timing of Ending Shutoff TAPE A AG-1 TAPE A REW 2 minute playback TAPE A AG-2 TAPE A FWD TAPE A AG-3 TAPE A FF 20 seconds or shutoff 2 minutes playback TAPE A AG-4 TAPE A REV Shutoff TAPE A AG-5...

  • Page 14: Mechanical Adjustments

    SECTION 5 SECTION 6 MECHANICAL ADJUSTMENTS 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. Do not use a magnetized screwdriver for the adjustments. erase head rubber belts 3.
  • Page 15 Tape Speed Adjustment (Deck A) 3. Mode: Playback test tape Note: Set the test mode using the following method and begin tape main board P-4-A100 CN301 (10kHz, –10dB) speed adjustment. Pin 1 (L-CH) 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 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: Tuner Section (Aep, Uk, German Model)

    TUNER SECTION 0dB=1 V Note 1: As a front-end (FE1) is difficult to repair if faulty, replace it with new one. Note 2: No adjustment is needed due to a tuner pack for except AEP, UK, German, East European, CIS models. AM Tuned Level Adjustment (AEP, UK, German, East European, CIS model only) Note: FM Tuned Level adjustment should be performed after this...
  • Page 18 FM Polar Adjustment (East European, CIS model only) Procedure : 1. Set the modulation of FM RF SSG to AUDIO 1 kHz, 10 kHz Connection 1 : deviation according to “Connection 1”. 2. Tune the set to 69 MHz. FM RF SSG 3.
  • Page 19 SECTION 7 DIAGRAMS E-F Balance (Traverse) Check 7-1. CIRCUIT BOARDS LOCATION CD SECTION TRANSFORMER board oscilloscope Note: BD board 1. CD Block is basically constructed to operate without adjustment. LEAF SW board TP (TE) Therefore, check each item in order given. TP (VC) –...
  • Page 20 HCD-GRX10AV/RX110AV 7-2. BLOCK DIAGRAMS – TUNER SECTION – (AEP, UK, German model) ST +10V FM FRONT END ANTENNA 10.7MHz 10.7MHz 10.7MHz IF AMP IF AMP FM 75 OUT L 19 AMP IN L ANT IN IF OUT 1 FM IN...

  • Page 21: Tuner Section (East European, Cis Model)

    HCD-GRX10AV/RX110AV – TUNER SECTION – (East European, CIS model) ST +10V FM FRONT END ANTENNA 10.7MHz 10.7MHz IF AMP FM 75 OUT R ANT IN IF OUT 1 FM IN 22 MPX IN FM DET OUT Q1-4 COAXIAL OUT L...

  • Page 22: Cd Section

    HCD-GRX10AV/RX110AV – CD SECTION – IC391 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 LOUT1 L-CH DIGITAL SIGNAL PROCESSOR LOUT2 LOCK 29 LOCK R-CH IC103 C.OUT CNIN...

  • Page 23: Deck Section

    HCD-GRX10AV/RX110AV – DECK SECTION – PB A/B S1004 S1008 MS OUT A CrO B CrO CN301 R CH RV311 28 27 PLAYBACK IC611 PB-A/B A 120/70 B 120/70 LEVEL DECK A A IN PB OUT PB L B IN HP101...

  • Page 24: Main Section

    HCD-GRX10AV/RX110AV RV750 – MAIN SECTION – PRO IN J751 LEVEL PRO OUT POWER R-CH MIX AMP SECTION IC401 (Page 31) IC750(1/2) (Page 34) SPE SIG IC750(2/2) DISPLAY IC411(2/2) IC411(1/2) SECTION IIC DATA MUTE DJ-SIG Q411 IIC CLK DISPLAY DJ-MUTE VOLUME...

  • Page 25: Power Section

    HCD-GRX10AV/RX110AV – POWER SECTION – PRO OUT DOLBY PRO LOGIC SURROUND PROCESSOR IC201 TM402 MAIN PRO IN LT IN L OUT SURROUND SECTION POWER AMP IC291 IC601 SPEAKER (Page 30) R -CH RT IN R OUT R -CH MUTE C OP...

  • Page 26: Display Section

    HCD-GRX10AV/RX110AV – DISPLAY SECTION – LED1 • • Q601,602 IIC DATA D+5V PANEL LED SWITCH IIC CLK • • • LED15 PANEL CONTROL CONTROL IC801 L SEL Q603 REMOTE 19 I2C DATA DISPLAY CONTROL CONTROL S801-808 SIRCS I2C CLK IC601...
  • Page 27 WAVEFORMS THIS NOTE IS COMMON FOR PRINTED WIRING – DISPLAY SECTION – – TUNER SECTION – – CD SECTION – BOARDS AND SCHEMATIC DIAGRAMS. (AEP, UK, German model) (In addition to this, the necessary note is printed in each block.) 1.3Vp-p 4Vp-p For schematic diagrams.

  • Page 28: Printed Wiring Board - Cd Section

    HCD-GRX10AV/RX110AV 7-3. PRINTED WIRING BOARD — CD SECTION — • See page 20 for Circuit Boards Location. • Semiconductor Location Ref. No. Location IC101 IC102 IC103 Q101 (Page 52) • Indication of transistor These are omitted – 37 – – 38 –...

  • Page 29: Schematic Diagram - Cd Section

    HCD-GRX10AV/RX110AV 7-4. SCHEMATIC DIAGRAM — CD SECTION — • See page 35 for Waveforms. • See page 86 for IC Block Diagrams. • See page 90 for IC Pin Functions. (Page – 39 – – 40 –...

  • Page 30: Schematic Diagram -Tuner (Aep, Uk, German Model) Section

    HCD-GRX10AV/RX110AV 7-5. SCHEMATIC DIAGRAM – TUNER SECTION – (AEP, UK, German model) • See page 36 for Waveforms. • See page 84 for IC Block Diagrams. (Page 53) – 41 – – 42 –...
  • Page 31 HCD-GRX10AV/RX10AV 7-6. PRINTED WIRING BOARD – TUNER SECTION – (AEP, UK, German model) • See page 20 for Circuit Boards Location. • Semiconductor Location Ref. No. Location D1751 IC21 IC41 IC1751 IC1752 (Page 52) • Indication of transistor These are omitted...
  • Page 32 HCD-GRX10AV/RX110AV 7-7. PRINTED WIRING BOARD – TUNER SECTION – (East European, CIS model) • See page 20 for Circuit Boards Location. • Semiconductor Location Ref. No. Location D1701 D1702 D1703 D1704 IC21 IC41 IC1701 IC1702 Q1701 Q1702 Q1703 • Indication of transistor...

  • Page 33: Schematic Diagram

    HCD-GRX10AV/RX110AV 7-8. SCHEMATIC DIAGRAM – TUNER SECTION – (East European, CIS model) • See page 36 for Waveforms. • See page 84 for IC Block Diagrams. (Page 53) – 45 – – 46 –...

  • Page 34: Schematic Diagram - Deck Section

    HCD-GRX10AV/RX110AV 7-9. SCHEMATIC DIAGRAM – DECK SECTION – • See page 89 for IC Block Diagrams. (Page 54) – 47 – – 48 –...

  • Page 35: Printed Wiring Board - Deck Section

    HCD-GRX10AV/RX110AV 7-10. PRINTED WIRING BOARD – DECK SECTION – • See page 20 for Circuit Boards Location. (Page 51) • Indication of transistor These are omitted – 49 – – 50 –...

  • Page 36: Printed Wiring Board - Main Section

    HCD-GRX10AV/RX110AV • Indication of transistor 7-11. PRINTED WIRING BOARD – MAIN SECTION – These are omitted • See page 20 for Circuit Boards Location. • Semiconductor These are omitted Location Ref. No. Location (Page 38) (Page 81) (Page 81) D381...

  • Page 37: Schematic Diagram - Main (1/4) Section

    HCD-GRX10AV/RX110AV 7-12. SCHEMATIC DIAGRAM – MAIN (1/4) SECTION – (Page 41, 45) (Page 70) (Page 48) (Page (Page 55) (Page 59) (Page 59) (Page 55) (Page 57) (Page 57) (Page 59) – 53 – – 54 –...

  • Page 38: Schematic Diagram - Main (2/4) Section

    HCD-GRX10AV/RX110AV 7-13. SCHEMATIC DIAGRAM – MAIN (2/4) SECTION – • See page 36 for Waveforms. • See page 51 for Printed Wiring Board. • See page 95 for IC Pin Functions. (Page 54) (Page 40) (Page 80) (Page 54) (Page 80)

  • Page 39: Schematic Diagram - Main (3/4) Section

    HCD-GRX10AV/RX110AV 7-14. SCHEMATIC DIAGRAM – MAIN (3/4) SECTION – • See page 51 for Printed Wiring Board. • See page 88 for IC Block Diagrams. (Page 53) (Page 53) (Page 59) (Page 59) (Page 59) DOLBY PRO LOGIC PROCESSOR (Page 83) –...

  • Page 40: Schematic Diagram - Main (4/4) Section

    HCD-GRX10AV/RX110AV 7-15. SCHEMATIC DIAGRAM – MAIN (4/4) SECTION – • See page 51 for Printed Wiring Board. (Page 55) (Page 55) (Page 55) (Page 56) (Page 54) (Page (Page (Page (Page (Page (Page 65) (Page 73) (Page 65) – 59 –...

  • Page 41: Printed Wiring Board - Mic/Hp Section

    HCD-GRX10AV/RX110AV 7-17. PRINTED WIRING BOARD – MIC/HP SECTION – 7-16. SCHEMATIC DIAGRAM – MIC/HP SECTION – • See page 20 for Circuit Boards Location. (Page 64) (Page 65) MIX MIC (Page 65) (Page 63) – 61 – – 62 –...

  • Page 42: Printed Wiring Board - Power Section

    HCD-GRX10AV/RX110AV 7-18. PRINTED WIRING BOARD – POWER SECTION – • See page 20 for Circuit Boards Location. • Semiconductor Location Ref. No. Location D101 D102 D103 D104 D105 D111 D112 D113 D114 D201 D251 D301 D311 D321 D331 D332 D401...

  • Page 43: Schematic Diagram - Power Section

    HCD-GRX10AV/RX110AV 7-19. SCHEMATIC DIAGRAM – POWER SECTION – (Page 61) (Page 67) (Page (Page 67) (Page (Page 67) (Page (Page 67) (Page 67) – 65 – – 66 –...

  • Page 44: Schematic Diagram - Transformer Section

    HCD-GRX10AV/RX110AV 7-20. SCHEMATIC DIAGRAM – TRANSFORMER SECTION – • See page 63 for Printed Wiring Board. (POWER BOARD) (Page 66) (Page 66) (Page 66) (Page 66) (Page (Page – 67 – – 68 –...

  • Page 45: Printed Wiring Board - Transformer Section

    HCD-GRX10AV/RX110AV 7-21. PRINTED WIRING BOARD – TRANSFORMER SECTION – 7-22. PRINTED WIRING BOARD – LEAF SW SECTION – • See page 20 for Circuit Boards Location. • See page 20 for Circuit Boards Location. (Page 51) • Indication of transistor These are omitted 7-23.

  • Page 46: Printed Wiring Board - Display Section

    HCD-GRX10AV/RX110AV 7-24. PRINTED WIRING BOARD – DISPLAY SECTION – • See page 20 for Circuit Boards Location. • Semiconductor Location Ref. No. Location D601 D602 D603 D620 C-10 D621 D622 D623 D624 D625 D629 D630 D651 D652 D804 I-17 D805...

  • Page 47: Schematic Diagram - Display Section

    HCD-GRX10AV/RX110AV 7-25. SCHEMATIC DIAGRAM – DISPLAY SECTION – • See page 36 for Waveforms. • See page 89 for IC Block Diagrams. • See page 98 for IC Pin Functions. (Page 75) (Page (Page 75) (Page 76) – 73 –...

  • Page 48: Schematic Diagram - Panel Section

    HCD-GRX10AV/RX110AV 7-26. SCHEMATIC DIAGRAM – PANEL SECTION – (Page 74) (Page 73) (Page 74) – 75 – – 76 –...

  • Page 49: Printed Wiring Board - Panel Section

    HCD-GRX10AV/RX110AV 7-27. PRINTED WIRING BOARD – PANEL SECTION – • See page 20 for Circuit Boards Location. • Semiconductor Location Ref. No. Location D610 D612 D613 D614 D615 D616 D617 D618 D801 D802 D803 Q604 Q854 Q855 • Indication of transistor...

  • Page 50: Schematic Diagram - Cd Motor Section

    HCD-GRX10AV/RX110AV 7-28. SCHEMATIC DIAGRAM – CD MOTOR SECTION – • See page 89 for IC Block Diagrams. (Page 56) (Page 56) – 79 – – 80 –...

  • Page 51: Printed Wiring Board - Cd Motor Section

    HCD-GRX10AV/RX110AV 7-29. PRINTED WIRING BOARD – CD MOTOR SECTION – • See page 20 for Circuit Boards Location. (Page 52) • Indication of transistor (Page 52) These are omitted – 81 – – 82 –...

  • Page 52: Schematic Diagram - Surround Section

    HCD-GRX10AV/RX110AV 7-30. SCHEMATIC DIAGRAM – SURROUND SECTION – 7-32. IC BLOCK DIAGRAMS • Tuner section IC21 LC72130 PHASE DETECTOR CHARGE PUMP UNLOCK POWER DETECTOR RESET REFERENCE SWALLOW COUNTER DIVIDER 1/16, 1/17 4BITS 12BITS PROGRAMMABLE DRIVER (Page 57) (Page 67) UNIVERSAL...
  • Page 53 IC1701 IR3R42 19 18 14 13 PHASE COMPARATOR PHASE PHASE COMPARATOR 2 TRIGGER WAVEFORM SEP. REGULATOR SAMPLE GATE & HOLD MUTE BUFFER IC1702 MC14053BCP IC1751 NJM4558D A OUT B.COM B OUT OPEN – A IN– A.COM + – A IN+ B IN–...
  • Page 54 • CD section IC101 CXA1992AR – RF SUMMING PD2 IV PD1 IV – FE_BIAS SENS2 – – SENS1 LASER POWER CONTROL F IV AMP FE AMP C. OUT – E IV AMP – DFCT XRST – LEVEL S DATA FO. BIAS WINDOW MIRR COMP.
  • Page 55 IC102 BA5941FP – – + – – + – – LEVEL SHIFT – LEVEL SHIFT LEVEL SHIFT – LEVEL SHIFT – + – + – – – MUTE IC103 CXD2519Q 71 70 69 68 67 66 65 64 63 62 61 60 59 58 57 56 55 54 53 52 51 80 79 78 77 76 75 74 73 72 LRCK AVSS...

  • Page 56: Main Section

    • Main section IC201 LV1041M R BPF2 L BPF2 RECT RECT LOGIC LOGIC R BPF1 RECT L BPF1 RECT LOGIC LOGIC RT IN S DC OUT C DC OUT R DC OUT LT IN L DC OUT CONTROL DC CUT V REF V REF CONTROL...
  • Page 57 • Deck section • Display section IC603 BA3833FP IC602 uPC1330HA RESET INVERTER RESET 18 RESET REFFERENCE PREF 17 f01 CURRENT COMPARATER LINE 16 f02 SW P1 CONT GND SW R1 GND SW P2 GND SW R2 LINE 15 f03 • CD motor section IC701 M54641L BIAS 13 f...

  • Page 58: Ic Pin Functions

    7-33. IC PIN FUNCTIONS • IC101 FOCUS/TRACKING/SLED SERVO RF AMP (CXA1992AR) Function Pin No. Pin Name Focus error amplifier output Connected internally to the window comparator input for bias adjustment Focus error input Capacitor connection pin for defect time constant FDFCT Ground this pin through a capacitor for cutting the focus servo high-frequency gain External time constant setting pin for boosting the focus servo low-frequency...
  • Page 59 Pin Name Function Pin No. RF summing amplifier inverted input The RF amplifier gain is determined by the resistance connected between this pin and RF M RFO pin RFTC External time constant setting pin during RF level control APC amplifier output APC amplifier input RF I-V amplifier inverted input Connect these pins to the photo diode A+C and B+D pins...
  • Page 60 • IC103 DIGITAL SIGNAL PROCESSOR (CXD2519Q) Pin Name Function Pin No. – +5V power supply – Ground Lch “L” detection flog (Not used) LMUT Rch “L” detection flog (Not used) RMUT Test output (Not used) ACDT Master clock divider output (Not used) CKOUT Clock input for SQSO read out SQCK...
  • Page 61 Pin Name Function Pin No. AVSS Analog ground – Control voltage input for VCO CLTV Analog power supply AVDD – EFM signal input Asymmetry circuit constant current input BIAS ASYI Asymmetry comparate voltage input EFM full swing output (“L” =V , “H”...
  • Page 62 Pin Name Function Pin No. — Not used – AVSS Analog ground – AVDD Analog power supply – AOUT1 Lch analog output AIN1 Lch opamp input LOUT1 Lch line output AVSS Analog ground – XVDD – Master clock power supply XTAI X’tal oscillator circuit input XTAO...
  • Page 63 • IC501 MASTER CONTROL (uPD780018AYGF-012-3BA) Pin Name Function Pin No. LINE-MUTE Line mute signal output DBFB-H/L DBFB H/L select signal output M62442-LAT Latch signal output for IC111 (M62442FP) KCON-LAT Not used POWER Power ON/OFF signal output F-RELAY Front speaker relay control output R-RELAY Rear speaker relay control output (Not used) PL-RELAY...
  • Page 64 Pin Name Function Pin No. COM-CLK Common serial clock output CD-POWER CD power on signal output CD-DATA CD data output CD-CLK CD clock output PL-CLK Clock signal output to pro-logic PL-DATA Data signal output to pro-logic M62442-CLK Clock signal output for IC111 (M62442FP) M62442-DATA Data signal output for IC111 (M62442FP) LEVEL-CONT-A...
  • Page 65 Pin No. Pin Name Function R/P-PASS REC/PB/PASS selection output NR-ON/OFF NR ON/OFF signal output REC-MUTE REC mute ON/OFF selection output CLK-OUT Clock out signal check BIAS Bias ON/OFF signal output EQ-H/N Equalizer H/N select output PB-A/B PB Deck A/Deck B select output A-PLAY-SW Deck A play detect B-PLAY-SW...
  • Page 66 • IC601 DISPLAY CONTROL ( TMP87CM74AF) Pin Name Function Pin No. 1 to 6 LED3 to LED8 LED driver output – Ground X OUT X’tall (8MHz) X IN RESET Reset signal input from main controller LED9 LED driver output LED10 TEST Connected ground 14 to 18...
  • Page 67 • IC801 PANEL CONTROL ( TMP87CH48DF) Pin Name Function Pin No. – Ground X OUT X’tall (8MHz) X IN RESET Reset signal input MUTE Mute ON/OFF selection input MODE_0 TEST – Connected to ground MODE_1 YB_CLK NAR/YB_RDY Connected to VDD MSM6654/BSY Busy signal input for IC851 (MSM6653A) MSM6654/RST...

  • Page 68: Exploded Views

    SECTION 8 EXPLODED VIEWS NOTE: • Abbreviation • Items marked “*” are not stocked since they are The components identified by CND : Canadian model seldom required for routine service. Some delay mark ! or dotted line with mark : German model. should be anticipated when ordering these items.

  • Page 69: Chassis Section

    8-2. CHASSIS SECTION not supplied not supplied (UK,HK) (SP,MY,EA) (E3) (E2,E3,TH) (AEP,UK,G, EE,CIS,SP, T501 MY,HK,EA) (AUS) (CND) not supplied The components identified by Les composants identifiés par une mark ! or dotted line with mark marque ! sont critiques pour la ! are critical for safety.

  • Page 70: Front Panel Section

    1-668-271-11 HP BOARD 4-986-893-51 KNOB (MICROPHONE) X-4949-328-1 PANEL ASSY, FRONT (RX110AV:AEP,G,UK,AEP) * 126 1-668-270-11 MIC BOARD 4-962-708-21 EMBLEM (4-A), SONY X-4949-962-1 LID (L) ASSY, CASSETTE 4-988-663-01 FOOT (FELT) X-4949-963-1 LID (R) ASSY, CASSETTE A-4407-476-A CONT COM BOARD, COMPLETE * 114...

  • Page 71: Cd Mechanism Deck Section-1 (Cdm38L-5Bd29Al, Cdm38Lh-5Bd29Al)

    8-4. CD MECHANISM DECK SECTION-1 CDM38L-5BD29AL CDM38LH-5BD29AL M701 Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark 4-981-789-01 BRACKET (2), YOKE 4-977-941-01 BEARING (WORM) 4-977-945-01 TRAY (TURN) * 209 1-658-576-11 SENSOR BOARD X-4946-665-1 SHAFT ASSY, WORM 4-934-376-01 SHAFT (ROLLER) 4-977-943-01 BELT (TURN) (1.2) 4-977-956-01 WHEEL, WORM 4-981-187-01 COLLAR (WORM)

  • Page 72: Cd Mechanism Deck Section-2 Cdm38L-5Bd29Al Cdm38Lh-5Bd29Al

    8-5. CD MECHANISM DECK SECTION-2 CDM38L-5BD29AL CDM38LH-5BD29AL HOW TO DISCRIMINATE (MAGNET Ref.No.257,270) FOR CDM38L -5BD29AL FOR CDM38LH CDM38L CDM38LH -5BD29AL -5BD29AL -5BD29AL supplied supplied not supplied M801 BU-5BD29AL S811 Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark 4-917-583-71 BRACKET, YOKE * 262...

  • Page 73: Base Unit Section (Bu-5Bd29Al)

    8-6. BASE UNIT SECTION (BU-5BD29AL) M101 M102 Les composants identifiés par une The components identified by marque ! sont critiques pour la mark ! or dotted line with mark ! are critical for safety. sécurité. Replace only with part number Ne les remplacer que par une specified.

  • Page 74: Tc Mechanism Section

    8-7. TC MECHANISM SECTION 1 TCM230AWR1 TCM230PWR1 * 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 Parts with “P”...

  • Page 75: Tc Mechanism Section

    8-8. TC MECHANISM SECTION 2 TCM230AWR1 TCM230PWR1 *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” mark: 230PWR1 Parts without “P”...

  • Page 76: Electrical Parts List

    SECTION 9 AUDIO ELECTRICAL PARTS LIST Note: • Due to standardization, replacements in the parts list • COILS The components identified by may be different from the parts specified in the uH : µ H mark ! or dotted line with mark •...
  • Page 77 AUDIO Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark R405 1-247-858-11 CARBON 1/4W C123 1-163-038-91 CERAMIC CHIP 0.1uF C124 1-126-607-11 ELECT CHIP 47uF R411 1-247-881-00 CARBON 120K 1/4W C125 1-164-232-11 CERAMIC CHIP 0.01uF R412 1-247-807-31 CARBON 1/4W C126 1-163-038-91 CERAMIC CHIP...
  • Page 78 CD-SW Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark < TRANSISTOR > R177 1-216-025-91 RES, CHIP 1/10W R178 1-216-025-91 RES, CHIP 1/10W Q101 8-729-010-08 TRANSISTOR MSB710-R R179 1-216-025-91 RES, CHIP 1/10W < RESISTOR > R180 1-216-025-91 RES, CHIP 1/10W R181 1-216-025-91 RES, CHIP...
  • Page 79 CONNECTOR CONT COM DECO Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark 1-658-575-11 CONNECTOR BOARD R668 1-216-029-00 METAL CHIP 1/10W **************** R669 1-216-019-00 METAL CHIP 1/10W < CONNECTOR > R670 1-216-037-00 METAL CHIP 1/10W R671 1-216-019-00 METAL CHIP 1/10W * CN701 1-568-946-11 PIN, CONNECTOR 8P...
  • Page 80 DECO LEAF SW MAIN Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark < RESISTOR > R1002 1-249-409-11 CARBON 1/4W F R1003 1-249-414-11 CARBON 1/4W F R706 1-216-019-00 METAL CHIP 1/10W R1004 1-247-834-11 CARBON 1.3K 1/4W R707 1-216-019-00 METAL CHIP 1/10W R708...
  • Page 81 MAIN Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark C119 1-163-017-00 CERAMIC CHIP 0.0047uF 5% C215 1-126-934-11 ELECT 220uF C120 1-164-182-11 CERAMIC CHIP 0.0033uF 10% C216 1-163-038-91 CERAMIC CHIP 0.1uF C121 1-126-964-11 ELECT 10uF C122 1-163-006-11 CERAMIC CHIP 560PF C217 1-136-165-00 FILM...
  • Page 82 MAIN Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark C311 1-126-964-11 ELECT 10uF C902 1-126-943-11 ELECT 2200uF C312 1-126-959-11 ELECT 0.47uF (GRX10AV) C313 1-130-471-00 MYLAR 0.001uF C314 1-126-964-11 ELECT 10uF C903 1-126-964-11 ELECT 10uF C315 1-126-963-11 ELECT 4.7uF C904 1-126-964-11 ELECT...
  • Page 83 MAIN Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark < GROUND TERMINAL > Q113 8-729-141-30 TRANSISTOR 2SC3623A-LK Q141 8-729-422-57 TRANSISTOR UN4111 * EPT901 4-870-539-11 PLATE, GROUND Q142 8-729-900-36 TRANSISTOR DTC124ES < COIL > Q143 8-729-119-76 TRANSISTOR 2SA1175-HFE Q161 8-729-119-78 TRANSISTOR 2SC403SP-51 FB381...
  • Page 84 MAIN Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark R120 1-216-097-91 RES,CHIP 100K 1/10W R253 1-216-097-91 RES,CHIP 100K 1/10W R121 1-216-073-00 METAL CHIP 1/10W R254 1-216-097-91 RES,CHIP 100K 1/10W R122 1-216-295-91 SHORT R255 1-216-065-91 RES,CHIP 4.7K 1/10W R123 1-216-057-00 METAL CHIP...
  • Page 85 MAIN Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark R356 1-216-071-00 METAL CHIP 8.2K 1/10W R580 1-216-025-91 RES,CHIP 1/10W R357 1-216-071-00 METAL CHIP 8.2K 1/10W R581 1-216-025-91 RES,CHIP 1/10W R358 1-216-065-91 RES,CHIP 4.7K 1/10W R595 1-216-025-91 RES,CHIP 1/10W R359 1-216-085-00 METAL CHIP...
  • Page 86 MOTOR (TURN) MOTOR (SLIDE) PANEL Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark 1-668-270-11 MIC BOARD < DIODE > ********** D701 8-719-109-69 DIODE RD3.6ES-B2 < CAPACITOR > < IC > C752 1-163-038-91 CERAMIC CHIP 0.1uF C754 1-164-232-11 CERAMIC CHIP 0.01uF IC701...
  • Page 87 PANEL Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark C607 1-126-160-11 ELECT D806 8-719-988-62 DIODE 1SS355 C608 1-163-009-11 CERAMIC CHIP 0.001uF D807 8-719-988-62 DIODE 1SS355 C609 1-163-251-11 CERAMIC CHIP 100PF < FILTER > C610 1-163-251-11 CERAMIC CHIP 100PF C611 1-163-251-11 CERAMIC CHIP...
  • Page 88 PANEL Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark Q610 8-729-027-60 TRANSISTOR DTC144TKA-T146 R673 1-216-037-00 METAL CHIP 1/10W Q618 8-729-027-60 TRANSISTOR DTC144TKA-T146 Q701 8-729-120-28 TRANSISTOR 2SC1623-L5L6 R674 1-216-027-00 METAL CHIP 1/10W Q702 8-729-120-28 TRANSISTOR 2SC1623-L5L6 R675 1-216-027-00 METAL CHIP 1/10W R676...
  • Page 89 PANEL POWER Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark S631 1-762-875-21 SWITCH, KEYBOARD (TUNER/BAND) C207 1-130-493-00 MYLAR 0.068uF 1-762-875-21 SWITCH, KEYBOARD (CD ^) S632 C208 1-130-493-00 MYLAR 0.068uF C221 1-162-284-31 CERAMIC 150PF S633 1-762-875-21 SWITCH, KEYBOARD (9 TAPE B) C222 1-162-284-31 CERAMIC 150PF...
  • Page 90 POWER Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark D112 8-719-200-82 DIODE 11ES2 R103 1-249-441-11 CARBON 100K 1/4W D113 8-719-002-60 DIODE UZL-33L ! R111 1-217-637-00 FUSIBLE 1/4W F D114 8-719-010-43 DIODE UZ-5.6BSC R112 1-249-417-11 CARBON 1/4W F D201 8-719-991-33 DIODE 1SS133T-77 R113...
  • Page 91 SENSOR POWER SURROUND Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark R331 1-247-890-11 CARBON 300K 1/4W 1-658-576-11 SENSOR BOARD ************* R332 1-249-429-11 CARBON 1/4W R333 1-249-431-11 CARBON 1/4W < IC > ! R401 1-215-893-11 METAL OXIDE 1.5K (GRX10AV) IC702...
  • Page 92 SURROUND Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark * EP602 1-537-738-21 TERMINAL, EARTH (RX110AV:AEP,UK,G,EE,CIS) 1-163-141-00 CERAMIC CHIP 0.001uF 1-163-031-11 CERAMIC CHIP 0.01uF < IC > 1-163-235-11 CERAMIC CHIP 22PF 1-163-239-11 CERAMIC CHIP 33PF IC601 8-749-900-96 IC STK-4142MK2 1-126-967-11 ELECT 47uF <...
  • Page 93 Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark C1710 1-163-141-00 CERAMIC CHIP 0.001uF JR46 1-216-296-91 METAL CHIP 1/8W C1711 1-163-141-00 CERAMIC CHIP 0.001uF JR47 1-216-295-91 METAL CHIP 1/10W JR48 1-216-295-91 METAL CHIP 1/10W C1712 1-130-736-11 FILM 0.01uF JR49 1-216-296-91 METAL CHIP...
  • Page 94 Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark 1-247-807-31 CARBON 1/4W < VARIABLE RESISTOR > 1-249-417-11 CARBON 1.0K 1/4W F RV41 1-238-600-11 RES, ADJ, CARBON 10K 1-249-437-11 CARBON 1/4W RV42 1-238-600-11 RES, ADJ, CARBON 10K 1-249-429-11 CARBON 1/4W RV1701 1-238-600-11 RES, ADJ, CARBON 10K 1-249-417-11 CARBON...
  • Page 95 Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark 1-126-967-11 ELECT 47uF < FRONT-END > 1-126-301-11 ELECT 1.0uF 1-163-059-00 CERAMIC CHIP 0.01uF 1-693-357-11 FRONT END (4 GANG) 1-233-514-11 ENCAPSULATED COMPONENT 1-126-964-11 ELECT 10uF 1-126-960-11 ELECT 1.0uF < IC > 1-126-959-11 ELECT 0.47uF 1-126-960-11 ELECT...
  • Page 96 TRANSFORMER Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark 1-216-037-00 METAL CHIP 1/10W < VARIABLE RESISTOR > 1-216-037-00 METAL CHIP 1/10W 1-216-081-00 METAL CHIP 1/10W RV41 1-238-600-11 RES, ADJ, CARBON 10K 1-216-037-00 METAL CHIP 1/10W RV42 1-238-600-11 RES, ADJ, CARBON 10K 1-216-081-00 METAL CHIP 1/10W...
  • Page 97 Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark MISCELLANEOUS 7-685-850-04 SCREW +BVTT 2X3 (S) 7-628-254-15 SCREW +PS 2.6X6 ************** 7-628-254-50 SCREW +PS 2.6X16 1-693-419-11 TUNER (FM/AM) (CND) 1-693-420-11 TUNER (FM/AM) (E2,TH,AUS) 1-693-421-11 TUNER (FM/AM) (E3,EA,SP,MY,HK) 1-769-977-11 WIRE (FLAT TYPE) (13 CORE)(150mm) 1-773-009-11 WIRE (FLAT TYPE) (15 CORE)(150mm) 1-773-041-11 WIRE (FLAT TYPE) (17 CORE) ! 58...
  • Page 98 HCD-GRX10AV/RX110AV Sony Corporation 98D0976-1 Printed in Japan © 1998. 4 9-922-783-11 Home A&V Products Company Published by General Engineering Dept. – 130 – (Shibaura)

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