Sony HCD-D890AV Service Manual
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Sony HCD-D890AV Service Manual

Sony HCD-D890AV Service Manual

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3 7 63 1515 0
SERVICE MANUAL
HCD-D890AV/XB55AV/XB80AV/XB88AV is
the tuner, deck, CD and amplifier section in
LBT-D890AV/XB55AV/XB80AV/XB88AV.
TE
L 13942296513
www
.
MICROFILM
http://www.xiaoyu163.com
SECTION
SECTION
x
ao
u163
y
i
http://www.xiaoyu163.com
HCD-D890AV/XB55AV/
2 9
8
Photo: HCD-XB88AV
Model Name Using Similar Mechanism
CD Mechanism Type
CD
Base Unit Type
Optical Pick-up Type
Q Q
TAPE
Model Name Using Similar Mechanism
3
6 7
1 3
1 5
DECK
Tape Transport Mechanism Type
SPECIFICATIONS
COMPACT DISC DECK RECEIVER
co
.
– 1 –
XB80AV/XB88AV
9 4
2 8
Canadian Model
AEP Model
UK Model
Australian Model
HCD-XB55AV/XB88AV
HCD-D670AV/N555AV
CDM37L-5BD29AL
CDM37LH-5BD29AL
BU-5BD29AL
KSS-213D/Q-NP
HCD-D670AV/N555AV
0 5
8
2 9
9 4
TCM-220WR2
— Continued on next page —
m
9 9
HCD-D890AV
HCD-XB80AV
E Model
HCD-XB88AV
2 8
9 9

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  • Page 1 SERVICE MANUAL Canadian Model HCD-D890AV AEP Model UK Model HCD-XB80AV E Model HCD-XB88AV Australian Model HCD-XB55AV/XB88AV HCD-D890AV/XB55AV/XB80AV/XB88AV is the tuner, deck, CD and amplifier section in LBT-D890AV/XB55AV/XB80AV/XB88AV. Photo: HCD-XB88AV Model Name Using Similar Mechanism HCD-D670AV/N555AV CD Mechanism Type CDM37L-5BD29AL CDM37LH-5BD29AL SECTION...
  • Page 2 http://www.xiaoyu163.com 3 7 63 1515 0 L 13942296513 MODEL IDENTIFICATION — BACK PANEL — Parts No. • Abbreviation MODEL PRODUCT COUNTRY PARTS No. CND : Canadian model XR88AV : AR, E model INDONESIA PRODUCT 4-996-861-0 : East European model XR88AV : MX model INDONESIA PRODUCT 4-996-861-2 SAF : South Africa model...
  • Page 3 PIÈCES SONT CRITIQUES POUR LA SÉCURITÉ DE CHECK FONCTIONNEMENT. NE REMPLACER CES COMPOSANTS QUE PAR DES PIÈCES SONY DONT LES NUMÉROS Carry out the “S curve check” in “CD section adjustment” and check SONT DONNÉS DANS CE MANUEL OU DANS LES that the S curve waveform is output three times.

  • Page 4: Table Of Contents

    http://www.xiaoyu163.com 3 7 63 1515 0 TABLE OF CONTENTS 1. GENERAL 6-9. Printed Wiring Board – Main Section – ......43 ................4 6-10. Schematic Diagram – Main (1/5) Section – ..... 45 6-11. Schematic Diagram – Main (2/5) Section – ..... 47 2.
  • Page 5 http://www.xiaoyu163.com 3 7 63 1515 0 Front Panel !º !¡ !£ !™ !¢ !§ !∞ !¶ @§ @• !• @¶ !ª @ª #º @¡ #£ @∞ @£ @º @™ @¢ #¢ #™ #¡ $™ #∞ L 13942296513 #§ $£ #¶ $¢...

  • Page 6: Disassembly

    http://www.xiaoyu163.com SECTION 2 3 7 63 1515 0 DISASSEMBLY Note: Follow the disassembly procedure in the numerical order given. 2-1. FRONT PANEL 1 Three flat type wiers (CN401,CN402,CN701) 3 Front panel 2 Four screws (BVTP3x8) L 13942296513 2-2. MAIN BOARD 4 Back panel 3 Power cord 2 Eleven screws (BVTP3x8)

  • Page 7: Tape Mechanism Deck

    http://www.xiaoyu163.com 3 7 63 1515 0 2-3. TAPE MECHANISM DECK 4 Three screws (BVTP2.6x8) 3 Three screws (BVTP2.6x8) 5 Remove the tape mechanism deck section to direction of arrow A . 2 Open the cassette lid. L 13942296513 1 Push the two buttons. 2-4.

  • Page 8: Cd Lid Assembly

    http://www.xiaoyu163.com 3 7 63 1515 0 2-5. CD LID ASSEMBLY 1 Four screws (BVTP2.6x8) 2 Connector (CN671) 4 CD lid assembly 3 Connector (CN661) L 13942296513 2-6. CD MECHANISM DECK 2-7. BASE UNIT 1 Five screws (BVTP3x8) 2 CD mechanism deck 3 Base unit 2 Boss...

  • Page 9: Disc Table

    http://www.xiaoyu163.com 3 7 63 1515 0 2-8. DISC TABLE NOTE: When the disc table is installed, adjust the positions of roller cam and mark ” as shown in the figure, then set to the groove of disc table. 4 Stop screw 2 Screw (BVTP3X8) 1 Screw (BVTP3X8) 3 Bracket (BU)

  • Page 10: Service Mode

    http://www.xiaoyu163.com SECTION 3 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 11 http://www.xiaoyu163.com 3 7 63 1515 0 Aging Mode This mode can be used for operation check of CD section and tape deck section. • If an error occurred: The aging operation stops. • If no error occurs: The aging operation continues repeatedly. 1.

  • Page 12: Mechanical Adjustments

    http://www.xiaoyu163.com SECTION 4 SECTION 5 MECHANICAL ADJUSTMENTS ELECTRICAL ADJUSTMENTS 3 7 63 1515 0 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 13 http://www.xiaoyu163.com 3 7 63 1515 0 2. Turn the adjustment screw and check output peaks. If the peaks Tape Speed Adjustment (Deck A) do not match for L-CH and R-CH, turn the adjustment screw so that outputs match within 1 dB of peak. Note: Set the test mode using the following method and begin tape speed adjustment.
  • Page 14 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 15 http://www.xiaoyu163.com 3 7 63 1515 0 TUNER SECTION 0dB=1µV 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, East European, CIS models. AM Tuned Level Adjustment (AEP, UK, East European, CIS model only) Note: FM Tuned Level adjustment should be performed after this...
  • Page 16 http://www.xiaoyu163.com 3 7 63 1515 0 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 17 http://www.xiaoyu163.com 3 7 63 1515 0 E-F Balance (1 Track Jump) check CD SECTION oscilloscope Note: BD board 1. CD Block is basically constructed to operate without adjustment. Therefore, check each item in order given. TP (TEO) 2. Use YEDS-18 disc (3-702-101-01) unless otherwise indicated. TP (VC) 3.

  • Page 18: Diagrams

    http://www.xiaoyu163.com SECTION 6 DIAGRAMS 3 7 63 1515 0 6-1. CIRCUIT BOARDS LOCATION TRANS board ENCAPSULATED COMPONENT(D890AV/XB55AV/XB88AV) TCB board(XB80AV) PANEL board HP/MIC board SURROUND board TC-A SW board MAIN board CD-LED board CD-A SW board DOOR SW board POWER board L 13942296513 TC-B SW board CD-B1 SW board...

  • Page 19: Tuner Section (Aep, Uk Model)

    HCD-D890AV/XB55AV/XB80AV/XB88AV 3 7 6 3 1 5 1 5 0 6-2. BLOCK DIAGRAMS – TUNER SECTION – (AEP, UK model) ST +10V FM FRONT END ANTENNA 10.7MHz 10.7MHz 10.7MHz IF AMP IF AMP FM 75Ω OUT L 19 AMP IN L...

  • Page 20: Tuner Section (East European, Cis Model)

    HCD-D890AV/XB55AV/XB80AV/XB88AV 3 7 6 3 1 5 1 5 0 – TUNER SECTION – (East European, CIS model) ST +10V FM FRONT END ANTENNA 10.7MHz IF AMP 10.7MHz FM 75Ω OUT R ANT IN 1 FM IN 22 MPX IN...
  • Page 21 HCD-D890AV/XB55AV/XB80AV/XB88AV 3 7 6 3 1 5 1 5 0 – 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 L-CH LOUT1 DIGITAL SIGNAL PROCESSOR...
  • Page 22 HCD-D890AV/XB55AV/XB80AV/XB88AV 3 7 6 3 1 5 1 5 0 – DECK SECTION – PB A/B S1004 S1008 B CrO A CrO CN403 R CH RV311 PLAYBACK IC611 A 120/70 PB-A/B B 120/70 LEVEL DECK A A IN PB OUT...

  • Page 23: Cd Section

    HCD-D890AV/XB55AV/XB80AV/XB88AV – MAIN SECTION – RV760 VOLUME 3 7 6 3 1 5 1 5 0 DOLBY PRO LOGIC IC604 DELAY IC601 CENTER LEVEL REAR J761 IC602 IC603 MUTE REAR C-OUT REAR REAR Q602 S-OUT S-OUT S-IN L-IN MIC AMP...

  • Page 24: Main Section

    HCD-D890AV/XB55AV/XB80AV/XB88AV 3 7 6 3 1 5 1 5 0 TM402 – POWER SECTION – SURROUND POWER AMP SPEAKER IC601 RY401 REAR REAR –1 REAR REAR CENTER –2 CENTER CENTER CENTER RELAY DRIVE Q404 FAN MOTOR M901 DRIVER UNREG...
  • Page 25 http://www.xiaoyu163.com 3 7 63 1515 0 THIS NOTE IS COMMON FOR PRINTED WIRING BOARDS AND SCHEMATIC DIAGRAMS. (In addition to this, the necessary note is printed in each block.) For schematic diagrams. Note: • All capacitors are in µF unless otherwise noted. pF: µµF 50 WV or less are not indicated except for electrolytics and tantalums.
  • Page 26 http://www.xiaoyu163.com 3 7 63 1515 0 WAVEFORMS – TUNER SECTION – – CD SECTION – (AEP, UK, German model) 1.3Vp-p 4.2Vp-p 500mV/DIV, 500nsec/DIV 4.5MHz IC21 @¢ XOUT IC101 #£ RFO 2Vp-p 0.5Vp-p 4.332MHz 200mV/DIV, 1µsec/DIV IC1752 !¢ IC101 2 FEI 0.2Vp-p –...

  • Page 27: Printed Wiring Board - Cd Section

    HCD-D890AV/XB55AV/XB80AV/XB88AV 3 7 6 3 1 5 1 5 0 6-3. PRINTED WIRING BOARD – CD SECTION – • See page 18 for Circuit Boards Location. • Semiconductor Location Ref. No. Location IC101 IC102 IC103 Q101 1 3 9 4 2 2 9 6 5 1 3 (Page 44) •...

  • Page 28: Schematic Diagram - Cd Section

    HCD-D890AV/XB55AV/XB80AV/XB88AV 3 7 6 3 1 5 1 5 0 6-4. SCHEMATIC DIAGRAM – CD SECTION – • See page 32 for Waveforms. • See page 87 for IC Block Diagrams. • See page 92 for IC Pin Functions.

  • Page 29: Schematic Diagram

    HCD-D890AV/XB55AV/XB80AV/XB88AV 3 7 6 3 1 5 1 5 0 6-5. SCHEMATIC DIAGRAM – TUNER SECTION – (AEP, UK model) • See page 32 for Waveforms. • See page 85 for IC Block Diagrams. 1 3 9 4 2 2 9 6 5 1 3...
  • Page 30 HCD-D890AV/XB55AV/XB80AV/XB88AV 3 7 63 1515 0 6-6. PRINTED WIRING BOARD – TUNER SECTION – (AEP, UK model) • See page 18 for Circuit Boards Location. • Semiconductor Location Ref. No. Location D1751 IC21 IC41 IC1751 IC1752 L 13942296513 (Page 44) u163 •...

  • Page 31: Printed Wiring Board - Tuner Section - (East European, Cis Model)

    HCD-D890AV/XB55AV/XB80AV/XB88AV 3 7 63 1515 0 6-7. PRINTED WIRING BOARD – TUNER SECTION – (East European, CIS model) • See page 18 for Circuit Boards Location. • Semiconductor Location Ref. No. Location D1701 D1702 D1703 D1704 IC21 IC41 IC1701...

  • Page 32: Schematic Diagram - Tuner Section - (East European, Cis Model)

    HCD-D890AV/XB55AV/XB80AV/XB88AV 3 7 6 3 1 5 1 5 0 6-8. SCHEMATIC DIAGRAM – TUNER SECTION – (East European, CIS model) • See page 32 for Waveforms. • See page 85 for IC Block Diagrams. 1 3 9 4 2 2 9 6 5 1 3...

  • Page 33: Printed Wiring Board - Main Section

    HCD-D890AV/XB55AV/XB80AV/XB88AV 3 7 6 3 1 5 1 5 0 6-9. PRINTED WIRING BOARD – MAIN SECTION – • See page 18 for Circuit Boards Location. • Semiconductor Location Ref. No. Location D702 D772 (Page 39, 40) D799 D801...

  • Page 34: Schematic Diagram - Main (1/5) Section

    HCD-D890AV/XB55AV/XB80AV/XB88AV 3 7 6 3 1 5 1 5 0 6-10. SCHEMATIC DIAGRAM – MAIN (1/5) SECTION – • See page 32 for Waveforms. • See page 89 for IC Block Diagrams. (Page 37) (Page 41) (Page 47) 1 3 9 4 2 2 9 6 5 1 3...

  • Page 35: Schematic Diagram - Main (2/5) Section

    HCD-D890AV/XB55AV/XB80AV/XB88AV 3 7 6 3 1 5 1 5 0 6-11. SCHEMATIC DIAGRAM – MAIN (2/5) SECTION – • See page 32 for Waveforms. • See page 43 for Printed Wiring Board. • See page 98 for IC Pin Functions.

  • Page 36: Schematic Diagram - Main (3/5) Section

    HCD-D890AV/XB55AV/XB80AV/XB88AV 3 7 6 3 1 5 1 5 0 6-12. SCHEMATIC DIAGRAM – MAIN (3/5) SECTION – • See page 43 for Printed Wiring Board. (Page 46) (Page 46) (Page 45) (Page 45) (Page 45) (Page 47) (Page 84)

  • Page 37: Schematic Diagram - Main (4/5) Section

    HCD-D890AV/XB55AV/XB80AV/XB88AV 3 7 6 3 1 5 1 5 0 6-13. SCHEMATIC DIAGRAM – MAIN (4/5) SECTION – • See page 43 for Printed Wiring Board. (Page 47) (Page 47) (Page 47) (Page 48) (Page 48) (Page 64) (Page 48)

  • Page 38: Schematic Diagram - Main (5/5) Section

    HCD-D890AV/XB55AV/XB80AV/XB88AV 6-14. SCHEMATIC DIAGRAM – MAIN (5/5) SECTION – 3 7 6 3 1 5 1 5 0 • See page 43 for Printed Wiring Board. • See page 89 for IC Block Diagrams. (Page 58) 1 3 9 4 2 2 9 6 5 1 3...

  • Page 39: Printed Wiring Board - Deck Section

    HCD-D890AV/XB55AV/XB80AV/XB88AV 3 7 6 3 1 5 1 5 0 6-15. PRINTED WIRING BOARD – DECK SECTION – • See page 18 for Circuit Boards Location. (Page 43) (Page 43) 1 3 9 4 2 2 9 6 5 1 3...

  • Page 40: Schematic Diagram - Deck Section

    HCD-D890AV/XB55AV/XB80AV/XB88AV 3 7 6 3 1 5 1 5 0 6-16. SCHEMATIC DIAGRAM – DECK SECTION – • See page 91 for IC Block Diagrams. 1 3 9 4 2 2 9 6 5 1 3 (Page 53) (Page 53)

  • Page 41: Printed Wiring Board - Power Section

    HCD-D890AV/XB55AV/XB80AV/XB88AV 3 7 6 3 1 5 1 5 0 6-17. PRINTED WIRING BOARD – POWER SECTION – • See page 18 for Circuit Boards Location. • Semiconductor Location Ref. No. Location D101 D102 D103 D104 D105 D110 D111...

  • Page 42: Schematic Diagram - Power Section

    HCD-D890AV/XB55AV/XB80AV/XB88AV 3 7 6 3 1 5 1 5 0 6-18. SCHEMATIC DIAGRAM – POWER SECTION – • See page 91 for IC Block Diagrams. (Page 81, 82) (Page 1 3 9 4 2 2 9 6 5 1 3...

  • Page 43: Schematic Diagram - Panel Section

    HCD-D890AV/XB55AV/XB80AV/XB88AV 3 7 6 3 1 5 1 5 0 6-19. SCHEMATIC DIAGRAM – PANEL SECTION – • See page 32 for Waveforms. • See page 97 for IC Pin Functions. (Page 72) (Page 69) (Page 71) 1 3 9 4 2 2 9 6 5 1 3...

  • Page 44: Printed Wiring Board - Panel Section

    HCD-D890AV/XB55AV/XB80AV/XB88AV 3 7 6 3 1 5 1 5 0 6-20. PRINTED WIRING BOARD – PANEL SECTION – • Semiconductor • See page 18 for Circuit Boards Location. Location Ref. No. Location D601 D602 D-10 D603 D604 D605 C-10...

  • Page 45: Printed Wiring Board - Tc/Cd Panel-1 Section

    HCD-D890AV/XB55AV/XB80AV/XB88AV 3 7 6 3 1 5 1 5 0 6-21. PRINTED WIRING BOARD – TC/CD PANEL-1 SECTION – • See page 18 for Circuit Boards Location. (Page 65) (Page 66) 1 3 9 4 2 2 9 6 5 1 3...

  • Page 46: Schematic Diagram - Tc/Cd Panel-1 Section

    HCD-D890AV/XB55AV/XB80AV/XB88AV 3 7 6 3 1 5 1 5 0 6-22. SCHEMATIC DIAGRAM – TC/CD PANEL-1 SECTION – (Page 63) (Page 63) 1 3 9 4 2 2 9 6 5 1 3 w w w u 1 6 3 –...

  • Page 47: Schematic Diagram - Hp/Mic Section

    HCD-D890AV/XB55AV/XB80AV/XB88AV 3 7 6 3 1 5 1 5 0 6-23. SCHEMATIC DIAGRAM – HP/MIC SECTION – (Page 64) 1 3 9 4 2 2 9 6 5 1 3 (Page 64) (Page 64) w w w u 1 6 3 –...

  • Page 48: Printed Wiring Board - Hp/Mic Section

    HCD-D890AV/XB55AV/XB80AV/XB88AV 3 7 6 3 1 5 1 5 0 6-24. PRINTED WIRING BOARD – HP/MIC SECTION – • See page 18 for Circuit Boards Location. (Page 66) (Page 65) 1 3 9 4 2 2 9 6 5 1 3...

  • Page 49: Printed Wiring Board - Cd Motor Section

    HCD-D890AV/XB55AV/XB80AV/XB88AV 3 7 6 3 1 5 1 5 0 6-25. PRINTED WIRING BOARD – CD MOTOR SECTION – • See page 18 for Circuit Boards Location. 1 3 9 4 2 2 9 6 5 1 3 (Page 44)

  • Page 50: Schematic Diagram - Cd Motor Section

    HCD-D890AV/XB55AV/XB80AV/XB88AV 3 7 6 3 1 5 1 5 0 6-26. SCHEMATIC DIAGRAM – CD MOTOR SECTION – • See page 91 for IC Block Diagrams. 1 3 9 4 2 2 9 6 5 1 3 (Page 48)

  • Page 51: Printed Wiring Board - Trans Section

    HCD-D890AV/XB55AV/XB80AV/XB88AV 3 7 6 3 1 5 1 5 0 6-27. PRINTED WIRING BOARD – TRANS SECTION – • See page 18 for Circuit Boards Location. 1 3 9 4 2 2 9 6 5 1 3 (Page 74)

  • Page 52: Schematic Diagram - Trans Section

    HCD-D890AV/XB55AV/XB80AV/XB88AV 3 7 6 3 1 5 1 5 0 6-28. SCHEMATIC DIAGRAM – TRANS SECTION – (Page 62) (Page 62) 1 3 9 4 2 2 9 6 5 1 3 w w w u 1 6 3 –...

  • Page 53: Printed Wiring Board - Surround Section

    HCD-D890AV/XB55AV/XB80AV/XB88AV 3 7 6 3 1 5 1 5 0 6-29. PRINTED WIRING BOARD – SURROUND SECTION – 6-30. SCHEMATIC DIAGRAM – SURROUND SECTION – • See page 18 for Circuit Boards Location. (Page 49) 1 3 9 4 2 2 9 6 5 1 3...

  • Page 54: Ic Block Diagrams

    http://www.xiaoyu163.com 3 7 63 1515 0 6-31. IC BLOCK DIAGRAMS • Tuner section IC21 LC72130 SWALLOW COUNTER 1/16.1/17 4bits POWER REFERENCE RESET DIVIDER SWALLOW COUNTER 1/16.1/17 4bits REFERENCE DIVIDER PHASE DETECTOR CHARGE PUMP DATA SHIFT REGISTER I / F I / F LATCH L 13942296513 IC41 LA1838...
  • Page 55 http://www.xiaoyu163.com 3 7 63 1515 0 IC1701 IR3R42 19 18 14 13 PHASE COMPARATOR PHASE PHASE COMPARATOR 2 TRIGGER WAVEFORM SEP. REGULATOR SAMPLE GATE MUTE & HOLD BUFFER IC1752 BU1922 TEST LOGIC AND OUTPUT SELECTOR SWITCH 57kHz ANTI- OSCILLATOR QUALITY BIT RECONSTRUCTION BANDPASS ALIASING...
  • Page 56 http://www.xiaoyu163.com 3 7 63 1515 0 • 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 –...
  • Page 57 http://www.xiaoyu163.com 3 7 63 1515 0 IC102 BA5941FP – + – + – LEVEL SHIFT LEVEL SHIFT LEVEL SHIFT – LEVEL SHIFT – + – + – – – MUTE L 13942296513 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 58 http://www.xiaoyu163.com 3 7 63 1515 0 • Main section IC102 MC14052BCP IC103, 1403, 1702 MC14053BCP B.COM OPEN A.COM C.COM OPEN OPEN IC402 LB1641 T.S.D O.C.P MOTOR MOTOR DRIVE DRIVE L 13942296513 FWD/REV/STOP CONTROL LOGIC IC602 LV1016 INV-PHASE ADM-CONT SRAM L+DELAY R+DELAY VOL/MUTE OUT-FILTER...
  • Page 59 http://www.xiaoyu163.com 3 7 63 1515 0 IC601 LA2786 BPF1 NOISE NOISE FILTER BPF2 NOISE GENERATOR DATA BALANCE ENABLE VREF CONTROL V REF OSC1 DIVIDER CONTROL S-CH DC OUT C-CH DC OUT L-CH DC OUT R-CH DC OUT VREF L-IN L-OUT R-IN R-OUT S-OUT...
  • Page 60 http://www.xiaoyu163.com 3 7 63 1515 0 • CD motor sectoin IC201 TA8409S VREF BLOCK STANDBY BLOCK HEAT CUT OFF BLOCK OUT2 OUT1 VREF • Power sectoin • Deck sectoin IC301 uPC1237HA IC602 uPC1330HA INVERTER OVER LOAD DET MUTE OFFSET DET L 13942296513 COMPARATER LATCH/...

  • Page 61: Ic Pin Functions

    http://www.xiaoyu163.com 6-32. IC PIN FUNCTIONS 3 7 63 1515 0 • IC101 FOCUS/TRACKING/SLED SERVO RF AMP (CXA1992AR) Pin Name Function Pin No. 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 62 http://www.xiaoyu163.com 3 7 63 1515 0 Pin No. Pin Name Function RF summing amplifier inverted input The RF amplifier gain is determined by the resistance connected between this pin and RF M RFO pin External time constant setting pin during RF level control RFTC APC amplifier output APC amplifier input...
  • Page 63 http://www.xiaoyu163.com 3 7 63 1515 0 • 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...
  • Page 64 http://www.xiaoyu163.com 3 7 63 1515 0 Pin Name Function Pin No. Analog ground AVSS – Control voltage input for VCO CLTV AVDD Analog power supply – EFM signal input BIAS Asymmetry circuit constant current input Asymmetry comparate voltage input ASYI , “H”...
  • Page 65 http://www.xiaoyu163.com 3 7 63 1515 0 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 –...
  • Page 66 http://www.xiaoyu163.com 3 7 63 1515 0 • IC601 DISPLAY CONTROL (TMP87CH75F-6559) Pin No. Pin Name Function SEG35 FL segment signal output VLOAD – Power supply (–25V) for FL segment signal output 3 to 10 LED1 to LED8 LED driver output –...
  • Page 67 http://www.xiaoyu163.com 3 7 63 1515 0 • IC701 MASTER CONTROL (uPD780018YGF-023-3BA) Pin Name Function Pin No. TA-MUTE Line mute signal output DBFB-H/L DBFB H/L select signal output 427-LT Latch signal output for IC201 (62427) KCON-LT Not used KCON-ON F-RELAY Front speaker relay control output (Not used) R-RELAY Rear speaker relay control output PL-RELAY...
  • Page 68 http://www.xiaoyu163.com 3 7 63 1515 0 Pin Name Function Pin No. MSM-LT MSM-NAR Not used MSM-CH INPUT-CHANGE Input sensitivity switching output IIC-DATA Data output for IC601 IIC-CLK Clock output for IC601 XRST CD reset signal output CD latch signal output FOUCUS-SW Not used TBL-L...

  • Page 69: Exploded Views

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

  • Page 70: Front Panel Section 1

    http://www.xiaoyu163.com 3 7 63 1515 0 7-2. FRONT PANEL SECTION 1 TCM-220WR2 not supplied not supplied L 13942296513 Supplied with S711 Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark 4-987-995-01 SPRING (CD EJECT), COMPRESSION * 65 4-987-933-01 BRACKET (TA) 4-987-001-11 BUTTON (EJECT CD) 4-987-000-11 BUTTON (EJECT B)

  • Page 71: Front Panel Section 2

    4-987-021-01 INDICATOR (TC A) * 119 A-4407-415-A PANEL BOARD, COMPLETE (XB80AV:EE,CIS) 1-773-051-11 WIRE (FLAT TYPE) (17 CORE) 4-986-997-41 BUTTON (DECK.A) 4-948-236-21 CUSHION (107) 4-963-404-21 EMBLEM (5-A), SONY 4-987-013-01 INDICATOR (TUNER) 4-973-644-71 KNOB (MIC) 4-987-022-01 INDICATOR (TC B) 4-951-620-01 SCREW (2.6X8), +BVTP u163...

  • Page 72: Chassis Section

    http://www.xiaoyu163.com 3 7 63 1515 0 7-4. CHASSIS SECTION (EXCEPT XB80AV)#13 not supplied (XB80AV)#10 (EXCEPT XB80AV) T501 T901 not supplied not supplied (AR) CDM37L-5BD29AL L 13942296513 CDM37LH-5BD29AL CNP901 (AEP,UK,EE,CIS,AR,SAF) (UK) CNP901 CNP901 (E,MX) CNP901 (CND) (AUS) not supplied Les composants identifiés par une The components identified by mark ! or dotted line with mark marque ! sont critiques pour la...

  • Page 73: Tc Mechanism Section-1 (Tcm-220Wr2)

    http://www.xiaoyu163.com 3 7 63 1515 0 7-5. TC MECHANISM SECTION-1 (TCM-220WR2) L 13942296513 not supplied Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark X-4947-943-1 HOLDER (L) ASSY, CASSETTE * 206 4-980-439-01 FULCLUM, HOLDER X-4947-944-1 HOLDER (R) ASSY, CASSETTE 3-354-957-01 JOINT (LOCK LEVER) u163 4-959-231-11 SPRING (L), TORSION...

  • Page 74: Tc Mechanism Section-2 (Tcm-220Wr2)

    http://www.xiaoyu163.com 3 7 63 1515 0 7-6. TC MECHANISM SECTION-2 (TCM-220WR2) (including p A) not supplied HP101 (includeing r A) not supplied L 13942296513 not supplied HRPE101 (including r B) not supplied not suppl ied not supplied not supplied Ref. No. Part No.

  • Page 75: Tc Mechanism Section-3 (Tcm-220Wr2)

    http://www.xiaoyu163.com 3 7 63 1515 0 7-7. TC MECHANISM SECTION-3 (TCM-220WR2) pA: MOTOR board (Suppplied with AUDIO board) L 13942296513 not supplied Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark 3-908-597-01 CAM (A) 3-908-600-01 LEVER (REV-B) 3-908-608-11 SCREW, STEP X-3372-930-1 ARM (A) ASSY, FR * 316...

  • Page 76: Cd Mechanism Section

    http://www.xiaoyu163.com 3 7 63 1515 0 7-8. CD MECHANISM SECTION (CDM37L-5BD29AL/CMD37LH-5BD29AL) HOW TO DISCRIMINATE (MAGNET Ref.No.357,359) CDM37L CDM37LH FOR CDM37L-5BD29AL -5BD29AL -5BD29AL supplied FOR CDM37LH-5BD29AL supplied L 13942296513 M201 supplied Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark 4-987-976-01 SCREW, STEP...

  • Page 77: Base Unit Section (Bu-5Bd29Al)

    http://www.xiaoyu163.com 3 7 63 1515 0 7-9. BASE UNIT SECTION (BU-5BD29AL) L 13942296513 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.

  • Page 78: Electrical Parts List

    http://www.xiaoyu163.com SECTION 8 AUDIO 3 7 63 1515 0 ELECTRICAL PARTS LIST Note: • SEMICONDUCTORS • Due to standardization, replacements in the parts list The components identified by may be different from the parts specified in the In each case, u: µ , for example: mark ! or dotted line with mark uA...: µ...
  • Page 79 http://www.xiaoyu163.com AUDIO 3 7 63 1515 0 Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark R612 1-249-409-11 CARBON 1/4W F C131 1-164-346-11 CERAMIC CHIP ! R621 1-212-851-00 FUSIBLE 1/4W F ! R622 1-212-851-00 FUSIBLE 1/4W F C140 1-110-501-11 CERAMIC CHIP 0.33uF...
  • Page 80 http://www.xiaoyu163.com CD-A SW CD-B1 SW 3 7 63 1515 0 Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark R105 1-216-088-00 METAL CHIP 1/10W R191 1-216-105-91 RES,CHIP 220K 1/10W R106 1-216-088-00 METAL CHIP 1/10W R107 1-216-088-00 METAL CHIP 1/10W <...
  • Page 81 http://www.xiaoyu163.com CD-B2 SW CD-LED CD MOTOR DOOR SW HP/MIC CD-B1 SW 3 7 63 1515 0 Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark < SWITCH > < IC > S676 1-554-303-21 SWITCH, TACTILE (·) IC201 8-759-365-94 IC TA8409S S677 1-554-303-21 SWITCH, TACTILE (p)
  • Page 82 http://www.xiaoyu163.com HP/MIC LEAF SWITCH MAIN 3 7 63 1515 0 Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark < CONNECTOR > 1-659-059-13 LED BOARD ********** * CN701 1-568-935-11 PIN, CONNECTOR 8P < DIODE > < IC > D201 8-719-032-98 DIODE SEL5820A (DISC NO.) IC760...
  • Page 83 http://www.xiaoyu163.com MAIN 3 7 63 1515 0 Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark C155 1-126-961-11 ELECT 2.2uF C257 1-130-480-00 MYLAR 0.0056uF 5% (XB55AV/XB88AV) C258 1-130-479-00 MYLAR 0.0047uF 5% C155 1-126-963-11 ELECT 4.7uF C259 1-130-474-00 MYLAR 0.0018uF 5% (D890AV/XB80AV) C260...
  • Page 84 http://www.xiaoyu163.com MAIN 3 7 63 1515 0 Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark C626 1-126-923-11 ELECT 220uF C842 1-126-933-11 ELECT 100uF C627 1-136-161-00 FILM 0.047uF (EXCEPT D890AV) C851 1-164-159-21 CERAMIC 0.1uF C628 1-136-157-00 FILM 0.022uF (EE,CIS) C629...
  • Page 85 http://www.xiaoyu163.com MAIN 3 7 63 1515 0 Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark D901 8-719-025-03 DIODE RBA-402 L841 1-410-521-11 INDUCTOR 100uH (EXCEPT D890AV) D902 8-719-200-82 DIODE 11ES2-NTA1B L851 1-410-521-11 INDUCTOR 100uH (XB80AV) D903 8-719-200-82 DIODE 11ES2-NTA1B L861 1-410-521-11 INDUCTOR 100uH D904...
  • Page 86 http://www.xiaoyu163.com MAIN 3 7 63 1515 0 Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark R128 1-249-426-11 CARBON 5.6K 1/4W R257 1-249-437-11 CARBON 1/4W R129 1-249-429-11 CARBON 1/4W R258 1-249-429-11 CARBON 1/4W R130 1-249-441-11 CARBON 100K 1/4W R259 1-247-826-00 CARBON...
  • Page 87 http://www.xiaoyu163.com MAIN 3 7 63 1515 0 Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark R624 1-247-903-00 CARBON 1/4W R755 1-247-807-31 CARBON 1/4W R625 1-249-411-11 CARBON 1/4W R756 1-247-807-31 CARBON 1/4W R626 1-249-417-11 CARBON 1/4W F R757 1-247-807-31 CARBON 1/4W...
  • Page 88 http://www.xiaoyu163.com MAIN PANEL 3 7 63 1515 0 Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark < VARIABLE RESISTOR > C651 1-162-286-21 CERAMIC 220PF C652 1-162-286-21 CERAMIC 220PF RV301 1-238-598-11 RES, ADJ, CARBON 2.2K C653 1-162-286-21 CERAMIC 220PF RV351 1-238-598-11 RES, ADJ, CARBON 2.2K...
  • Page 89 http://www.xiaoyu163.com PANEL 3 7 63 1515 0 Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark < IC > R634 1-247-897-11 CARBON 560K 1/4W R635 1-247-897-11 CARBON 560K 1/4W IC601 8-759-526-36 IC TMP87CH75F-6659 R636 1-247-897-11 CARBON 560K 1/4W IC602 8-759-459-84 IC NJL56H400...
  • Page 90 http://www.xiaoyu163.com PANEL POWER 3 7 63 1515 0 Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark R693 1-247-807-31 CARBON 1/4W A-4407-196-A POWER BOARD, COMPLETE (XB80AV) R694 1-247-807-31 CARBON 1/4W *********************** R695 1-247-807-31 CARBON 1/4W A-4407-230-A POWER BOARD, COMPLETE (D890AV) R696 1-247-807-31 CARBON 1/4W...
  • Page 91 http://www.xiaoyu163.com POWER 3 7 63 1515 0 Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark C305 1-126-933-11 ELECT 100uF D405 8-719-991-33 DIODE 1SS133T-77 C331 1-126-924-11 ELECT 330uF C401 1-126-963-11 ELECT 4.7uF D406 8-719-991-33 DIODE 1SS133T-77 C402 1-164-159-21 CERAMIC 0.1uF <...
  • Page 92 http://www.xiaoyu163.com POWER 3 7 63 1515 0 Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark < RESISTOR > R334 1-249-417-11 CARBON 1/4W F ! R101 1-219-122-91 FUSIBLE 0.33 1/4W F R401 1-249-429-11 CARBON 1/4W ! R103 1-216-449-51 METAL OXIDE ! R405 1-215-884-11 METAL OXIDE...
  • Page 93 http://www.xiaoyu163.com SURROUND TABLE SENSOR 3 7 63 1515 0 Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark A-4407-200-A SURROUND BOARD, COMPLETE (XB80AV) Q670 8-729-620-05 TRANSISTOR 2SC2603TP-EF Q671 8-729-029-86 TRANSISTOR DTC124ESA-TP ************************* A-4407-216-A SURROUND BOARD, COMPLETE < RESISTOR > ************************* (XB55AV/XB88AV) R601...
  • Page 94 http://www.xiaoyu163.com 3 7 63 1515 0 Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark A-4303-588-A TCB BOARD, COMPLETE (EE,CIS) 1-163-031-11 CERAMIC CHIP 0.01uF 1-126-162-11 ELECT 3.3uF *************************** < CAPACITOR > 1-163-031-11 CERAMIC 0.01uF 1-126-967-11 ELECT 47uF 1-163-141-00 CERAMIC CHIP 0.001uF 1-162-306-11 CERAMIC...
  • Page 95 http://www.xiaoyu163.com 3 7 63 1515 0 Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark < IC > 1-216-037-00 METAL CHIP 1/10W 1-216-037-00 METAL CHIP 1/10W IC21 8-759-288-54 IC LC72130 1-216-081-00 METAL CHIP 1/10W IC41 8-759-495-82 IC LA1838 IC1701 8-759-063-04 IC IR3R42 1-216-037-00 METAL CHIP 1/10W...
  • Page 96 http://www.xiaoyu163.com 3 7 63 1515 0 Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark R1707 1-216-097-91 METAL CHIP 100K 1/10W 1-163-031-11 CERAMIC CHIP 0.01uF 1-163-038-91 CERAMIC CHIP 0.1uF R1708 1-216-095-00 METAL CHIP 1/10W R1709 1-216-089-91 METAL CHIP 1/10W 1-163-038-91 CERAMIC CHIP 0.1uF...
  • Page 97 http://www.xiaoyu163.com 3 7 63 1515 0 Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark < FILTER > 8-729-201-27 TRANSISTOR 2SC2715Y-TE85L 8-729-201-27 TRANSISTOR 2SC2715Y-TE85L 1-579-374-71 FILTER, CERAMIC 8-729-424-08 TRANSISTOR MUN2111 1-760-393-11 FILTER, CERAMIC 1-760-393-11 FILTER, CERAMIC 8-729-216-22 TRANSISTOR 2SA812-M5M6 8-729-421-22 TRANSISTOR MUN2211 <...
  • Page 98 http://www.xiaoyu163.com TC-A SW TC-B SW TRANS 3 7 63 1515 0 Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark 1-216-073-00 METAL CHIP 1/10W S646 1-554-303-21 SWITCH, TACTILE (DOLBY NR) 1-216-061-00 METAL CHIP 3.3K 1/10W S647 1-554-303-21 SWITCH, TACTILE (DIRECTION) 1-216-162-00 METAL CHIP 1/8W **************************************************************...
  • Page 99 HCD-D890AV/XB55AV/XB80AV/XB88AV TRANS 3 7 63 1515 0 Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark 1-668-169-11 TRANS BOARD (D890AV/XB55AV/XB88AV) HP101 1-500-093-11 HEAD, MAGNETIC (PLAYBACK) HRPE101 1-500-094-11 HEAD, MAGNETIC (REC/PB/ERASE) ************ X-3371-223-1 MOTOR ASSY (CAPSTAN) < CONNECTOR >...

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