Sony HCD-HPZ7 Service Manual page 112

HCD-HPZ7/HPZ9
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1. DISASSEMBLY
1-1. Disassembly Flow-1 ........................................................ 3
1-2. Disassembly Flow-2 ........................................................ 4
1-3. Optical Pick-up Block ..................................................... 5
1-4. Side Plate (L) (R), Top Panel Section .............................. 6
1-5. Mechanical Deck ............................................................. 6
1-6. Front Panel Section ......................................................... 7
1-7. PANEL (1) Board And PANEL (2) Board ...................... 7
1-8. MAIN Board .................................................................... 8
1-9. AMP Section ................................................................... 8
1-10. AMP Board ...................................................................... 9
1-11. Rear Panel Section ........................................................... 9
1-12. Tuner, DC Fan ................................................................. 10
1-13. POWER Board ................................................................ 10
1-14. CD Mechanism Deck (CDM82C-K6BD83) ................... 11
1-15. Plate (Cover Top) ............................................................. 12
1-16. Top Section ...................................................................... 12
1-17. Arm Section ..................................................................... 13
1-18. CD Mechanism Deck Section ......................................... 14
1-19. Sub Gear (2 Step), Sub Slider Assy ................................. 15
1-20. Arm (R) ........................................................................... 16
1-21. Gear (Stock Planet) (Right) ............................................. 17
1-22. Lever (Sub Gear Back L) ................................................ 17
1-23. Arm (L) ............................................................................ 18
1-24. Gear (Stock Rot Long) (Left) .......................................... 19
1-25. Gear (Stock Rot Short) (Right) ....................................... 19
1-26. Stocker (1) Assy To Stocker (5) Assy .............................. 20
1-27. Loading Motor ................................................................. 21
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1-28. Slider (Push-popup) ......................................................... 21
1-29. Rotary Encoder ................................................................ 22
1-30. Assembling Of The Rotary Encoder ............................... 23
1-31. Elv Motor ........................................................................ 24
1-32. Chassis (Top), Chassis (Bottom) ..................................... 25
1-33. Lever (Loading R, Loading L) ........................................ 26
1-34. Disc Stop Lever ............................................................... 27
1-35. Motor Board .................................................................... 27
1-36. BD Board ......................................................................... 28
1-37. Optical Pick-up (KSM-213DCP/C2NP) ......................... 28
1-38. Base Unit Section ............................................................ 29
1-39. Lever (Bu Lock) .............................................................. 29
1-40. Gear (Idl-b) ...................................................................... 30
1-41. Gear (Idl-c) ...................................................................... 30
1-42. Spr-e (Tako-back) ............................................................ 31
1-43. Plate (Push) Assy ............................................................. 32
1-44. Spr-p (Lock) .................................................................... 33
2. ASSEMBLY
2-1. Assembly Flow ................................................................ 34
2-2. Assembling Of The Stocker Section ............................... 35
2-3. Assembling Of The Gear (Stock Rot Short) (Right) ....... 36
2-4. Assembling Of The Gear (Stock Rot Long) (Left) ......... 37
2-5. Confirming The Assembling Of The Stocker Section ..... 38
2-6. Assembling Of The Gear (Stock Rotary Left) ............... 39
2-7. Assembling Of The Gear (Stock Rotary Right) .............. 40
2-8. Assembling Of The Lever (Sub Gear Back L) ................ 41
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2-9. Assembling Of The Gear (Sub Gear Pin Right) .............. 42
2-10. Assembling Of The Lever (Sub Gear Back R) ................ 43
2-11. Assembling Of The Sub Gear (Idler) .............................. 44
2-12. Assembling Of The Sub Gear (2 Step) ............................ 45
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2-13. Confirming The Assembling Of The Arm Section .......... 46
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TABLE OF CONTENTS
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3. TEST MODE
............................................................... 47
4. MECHANICAL ADJUSTMENTS
5. ELECTRICAL ADJUSTMENTS
6. DIAGRAMS
6-1. Block Diagram - BD/DRIVER Section - .................. 53
6-2. Block Diagram - MAIN Section - ............................. 54
6-3. Block Diagram - PANEL/POWER Section - ............ 55
6-4. Printed Wiring Board - BD Board - .......................... 56
6-5. Schematic Diagram - BD Board - ............................. 57
6-6. Printed Wiring Board - MOTOR Section - ............... 58
6-7. Schematic Diagram - MOTOR Section - .................. 59
6-8. Printed Wiring Board - AUDIO Section - ................. 60
6-9. Schematic Diagram - AUDIO Section - .................... 61
6-10. Printed Wiring Board - MAIN Board - ..................... 62
6-11. Schematic Diagram - MAIN Board (1/2) - ............... 63
6-12. Schematic Diagram - MAIN Board (2/2) - ............... 64
6-13. Printed Wiring Board - AMP Section - ..................... 65
6-14. Schematic Diagram - AMP Section - ........................ 66
6-15. Printed Wiring Board - PANEL (1) Board - .............. 67
6-16. Schematic Diagram - PANEL (1) Board - ................ 68
6-17. Printed Wiring Board - HEADPHONE Section - ..... 69
6-18. Schematic Diagram - HEADPHONE Section - ........ 70
6-19. Printed Wiring Board - POWER Board - .................. 71
6-20. Schematic Diagram - POWER Board - ..................... 72
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7. EXPLODED VIEWS
7-1. Side Plate, Top Panel Section .......................................... 82
7-2. Front Panel Section ......................................................... 83
7-3. Chassis Section ................................................................ 84
7-4. CD Mechanism Deck Section-1 (CDM82C-K6BD83) ... 85
7-5. CD Mechanism Deck Section-2 (CDM82C-K6BD83) ... 86
7-6. CD Mechanism Deck Section-3 (CDM82C-K6BD83) ... 87
7-7. CD Mechanism Deck Section-4 (CDM82C-K6BD83) ... 88
7-8. CD Mechanism Deck Section-5 (CDM82C-K6BD83) ... 89
7-9. CD Mechanism Deck Section-6 (CDM82C-K6BD83) ... 90
7-10. CD Mechanism Deck Section-7 (CDM82C-K6BD83) ... 91
7-11. CD Mechanism Deck Section-8 (CDM82C-K6BD83) ... 92
7-12. CD Mechanism Deck Section-9 (CDM82C-K6BD83) ... 93
7-13. Base Unit Section (BU-K6BD83) ................................... 94
7-14. CD Mechanism Deck Section-10 (CDM82C-K6BD83) . 95
8. ELECTRICAL PARTS LIST
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