Table Of Contents - Sony HCD-GZR88D Service Manual

1. SERVICING NOTES
2. DISASSEMBLY
2-1. Case (Side-L), Case (Side-R) ..........................................
2-2. Top Panel Section ...........................................................
2-3. Loading Panel ................................................................. 10
2-4. Chassis ............................................................................ 10
2-5. Front Panel Section ......................................................... 11
2-6. Back Panel Section ......................................................... 11
2-7. MAIN Board ................................................................... 12
2-8. POWER AMP Board ...................................................... 12
2-9. DVD Mechanism Deck, Tuner (TM901) ........................ 13
2-10. MIC Board, USB-LED Board ........................................ 13
2-11. Panel (FL) Section .......................................................... 14
2-12. Liquid Crystal Display Panel (LCD101) ........................ 14
2-13. FRONT Board, VOLUME Board ................................... 15
2-14. TC-AMP Board
(Except HCD-GZR99D: E2, E51, AR, MX Model) ....... 15
2-15. Tape Mechanism Deck
(Except HCD-GZR99D: E2, E51, AR, MX Model) ....... 16
2-16. Lid (TC-L), Lid (TC-R)
(Except HCD-GZR99D: E2, E51, AR, MX Model) ....... 16
2-17. DRIVER Board, SW Board ............................................ 17
2-18. SENSOR Board .............................................................. 17
2-19. MOTOR (TB) Board....................................................... 18
2-20. MOTOR (LD) Board ...................................................... 18
2-21. Chassis ............................................................................ 19
2-22. DMB19 Board ................................................................. 19
2-23. Base Unit ......................................................................... 20
2-24. Optical Pick-up ............................................................... 20
3. TEST MODE
............................................................ 21
4. MECHANICAL ADJUSTMENTS
5. ELECTRICAL ADJUSTMENTS
6. DIAGRAMS
6-1. Block Diagram -RF/Servo Section- ............................... 31
6-2. Block Diagram -Video Section- .................................... 32
6-3. Block Diagram -Main Section- ..................................... 33
6-4. Block Diagram -Audio Section- .................................... 34
6-5. Block Diagram -Display/Power Section- ...................... 35
6-6. Printed Wiring Boards -Driver Section- ........................ 37
6-7. Schematic Diagram -Driver Section- ............................ 38

TABLE OF CONTENTS

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...................... 26
........................ 27
6-8. Printed Wiring Board -DMB19 Board (1/2)- ................ 39
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6-9. Printed Wiring Board -DMB19 Board (2/2)- ................ 40
6-10. Schematic Diagram -DMB19 Board (1/4)- ................... 41
6-11. Schematic Diagram -DMB19 Board (2/4)- ................... 42
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6-12. Schematic Diagram -DMB19 Board (3/4)- ................... 43
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6-13. Schematic Diagram -DMB19 Board (4/4)- ................... 44
6-14. Printed Wiring Board -Main Section- ............................ 45
6-15. Schematic Diagram -Main Section (1/3)- ...................... 46
6-16. Schematic Diagram -Main Section (2/3)- ...................... 47
6-17. Schematic Diagram -Main Section (3/3)- ...................... 48
6-18. Printed Wiring Board -Mic Section- .............................. 49
6-19. Schematic Diagram -Mic Section- ................................ 50
6-20. Printed Wiring Board -TC Amp Section
(Except HCD-GZR99D: E2, E51, AR, MX Model) - .... 51
6-21. Schematic Diagram -TC Amp Section
(Except HCD-GZR99D: E2, E51, AR, MX Model) - .... 52
6-22. Printed Wiring Board -Video Section-........................... 53
6-23. Schematic Diagram -Video Section- ............................. 54
6-24. Printed Wiring Boards -Front Section- .......................... 55
6-25. Schematic Diagram -Front Section- .............................. 56
6-26. Printed Wiring Board -Left Section- ............................. 57
6-27. Schematic Diagram -Left Section- ................................ 58
6-28. Printed Wiring Board -Right Section- ........................... 59
6-29. Schematic Diagram -Right Section- .............................. 60
6-30. Printed Wiring Board -LCD Control Section (1/2) - ..... 61
6-31. Printed Wiring Board -LCD Control Section (2/2) - ..... 62
6-32. Schematic Diagram -LCD Control Section- .................. 63
6-33. Printed Wiring Boards -Power Amp/HP Section- ......... 64
6-34. Schematic Diagram -Power Amp/HP Section- .............. 65
6-35. Printed Wiring Boards -Trans Section-.......................... 66
6-36. Schematic Diagram -Trans Section- .............................. 67
7. EXPLODED VIEWS
7-1. Overall Section ............................................................... 81
7-2. Front Panel Section-1 ...................................................... 82
7-3. Front Panel Section-2 ...................................................... 83
7-4. Top Panel Section
(Except HCD-GZR99D: E2, E51, AR, MX Model) ....... 84
7-5. Chassis Section-1 ............................................................ 85
7-6. Chassis Section-2 ............................................................ 86
7-7. DVD Mechanism Deck Section-1 .................................. 87
7-8. DVD Mechanism Deck Section-2 .................................. 88
8. ELECTRICAL PARTS LIST
HCD-GZR88D/GZR99D
.............................. 89
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