Table Of Contents - Sony HCD-HPZ7 Service Manual

HCD-HPZ7/HPZ9
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1. GENERAL
................................................................... 5
2. DISASSEMBLY
2-1. Disassembly Flow-1 ........................................................ 7
2-2. Disassembly Flow-2 ........................................................ 8
2-3. Optical Pick-up Block ..................................................... 9
2-4. Side Plate (L) (R), Top Panel Section .............................. 10
2-5. Mechanical Deck ............................................................. 10
2-6. Front Panel Section ......................................................... 11
2-7. PANEL (1), (2) Board ..................................................... 11
2-8. Main Board ...................................................................... 12
2-9. AMP Section ................................................................... 12
2-10. AMP Board ...................................................................... 13
2-11. Rear Panel Section ........................................................... 13
2-12. Tuner, DC Fan ................................................................. 14
2-13. POWER Board ................................................................ 14
2-14. CD Mechanism Deck (CDM82C) ................................... 15
2-15. Plate (Cover Top) ............................................................. 16
2-16. Top Section ...................................................................... 16
2-17. Arm Section ..................................................................... 17
2-18. CD Mechanism Deck Section ......................................... 18
2-19. Sub Gear (2 Step), Sub Slider Assy ................................. 19
2-20. Arm (R) ........................................................................... 20
2-21. Gear (Stock Planet) (Right) ............................................. 21
2-22. Lever (Sub Gear Back L) ................................................ 21
2-23. Arm (L) ............................................................................ 22
2-24. Gear (Stock Rot Long) (Left) .......................................... 23
2-25. Gear (Stock Rot Short) (Right) ....................................... 23 TE
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2-26. Stocker (1) Assy To Stocker (5) Assy .............................. 24
2-27. Lod Motor ........................................................................ 25
2-28. Slider (Push-popup) ......................................................... 25
2-29. Rotary Encoder ................................................................ 26
2-30. Assembling Of The Rotary Encoder ............................... 27
2-31. Elv Motor ........................................................................ 28
2-32. Chassis (Top), Chassis (Bottom) ..................................... 29
2-33. Lever (Loading R, Loading L) ........................................ 30
2-34. Disc Stop Lever ............................................................... 31
2-35. Driver Board .................................................................... 31
2-36. BD Board (A) .................................................................. 32
2-37. Optical Pick-up (KSM-215DCP) .................................... 32
2-38. Base Unit Section ............................................................ 33
2-39. Lever (Bu Lock) .............................................................. 33
2-40. Gear (Idl-b) ...................................................................... 34
2-41. Gear (Idl-c) ...................................................................... 34
2-42. Spr-e (Tako-back) ............................................................ 35
2-43. Plate (Push) Assy ............................................................. 36
2-44. Spr-p (Lock) .................................................................... 37
3. ASSEMBLY
3-1. Disassembly Flow ........................................................... 38
3-2. Assembling Of The Stocker Section ............................... 39
3-3. Assembling Of The Gear (Stock Rot Short) (Right) ....... 40
3-4. Assembling Of The Gear (Stock Rot Long) (Left) ......... 41
3-5. Confirming The Assembling Of The Stocker Section ..... 42
3-6. Assembling Of The Gear (Stock Rotary Left) ............... 43
3-7. Assembling Of The Gear (Stock Rotary Right) .............. 44
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3-8. Assembling Of The Lever (Sub Gear Back L) ................ 45
3-9. Assembling Of The Gear (Sub Gear Pin Right) .............. 46
3-10. Assembling Of The Lever (Sub Gear Back R) ................ 47
3-11. Assembling Of The Sub Gear (Idler) .............................. 48
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3-12. Assembling Of The Sub Gear (2 Step) ............................ 49
3-13. Confirming The Assembling Of The Arm Section .......... 50
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TABLE OF CONTENTS

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4. TEST MODE
............................................................... 51
5. MECHANICAL ADJUSTMENTS
6. ELECTRICAL ADJUSTMENTS
7. DIAGRAMS
................................................................. 55
7-1. Block Diagram - MAIN Section - ............................. 57
7-2. Block Diagram - BD/DRIVER Section - .................. 58
7-3. Block Diagram - PANEL/POWER Section - ............ 59
7-4. Printed Wiring Board - BD Board - .......................... 60
7-5. Schematic Diagram - BD Board - ............................. 61
7-6. Printed Wiring Board - MOTOR Section - ............... 62
7-7. Schematic Diagram - MOTOR Section - .................. 63
7-8. Printed Wiring Board - AUDIO Section - ................. 64
7-9. Schematic Diagram - AUDIO Section - .................... 65
7-10. Printed Wiring Board - MAIN Board - ..................... 66
7-11. Schematic Diagram - MAIN Board - ........................ 67
7-12. Printed Wiring Board - AMP Section - ..................... 68
7-13. Schematic Diagram - AMP Section - ........................ 69
7-14. Printed Wiring Board - PANEL (1) Board - .............. 70
7-15. Schematic Diagram - PANEL (1) Board - ................ 71
7-16. Printed Wiring Board - HEADPHONE Section - ..... 72
7-17. Schematic Diagram - HEADPHONE Section - ........ 73
7-18. Printed Wiring Board - POWER Board - .................. 74
7-19. Schematic Diagram - POWER Board - ..................... 75
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8. EXPLODED VIEWS
8-1. SIDE PLATE, TOP PANEL SECTION .......................... 84
8-2. FRONT PANEL SECTION ............................................. 85
8-3. CHASSIS SECTION ....................................................... 86
8-4. CD MECHANISM DECK SECTION-1 (CDM82C) ..... 88
8-5. CD MECHANISM DECK SECTION-2 (CDM82C) ..... 89
8-6. CD MECHANISM DECK SECTION-3 (CDM82C) ..... 90
8-7. CD MECHANISM DECK SECTION-4 (CDM82C) ..... 91
8-8. CD MECHANISM DECK SECTION-5 (CDM82C) ..... 92
8-9. CD MECHANISM DECK SECTION-6 (CDM82C) ..... 93
8-10. CD MECHANISM DECK SECTION-7 (CDM82C) ..... 94
8-11. CD MECHANISM DECK SECTION-8 (CDM82C) ..... 95
8-12. CD MECHANISM DECK SECTION-9 (CDM82C) ..... 96
8-13. BASE UNIT SECTION (BU-F1BD83A) ....................... 97
8-14. CD MECHANISM DECK SECTION-10 (CDM82C) ... 98
9. ELECTRICAL PARTS LIST
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