HCD-PZ1D
3
1. SERVICING NOTES ............................................. 4
2. DISASSEMBLY
2-1. Disassembly Flow ........................................................... 9
2-2. Case (Side L), Case (Side R) .......................................... 10
2-3. Top Panel Block .............................................................. 10
2-4. Cord (With Plug) (J1) ..................................................... 11
2-5. Base Plate ........................................................................ 11
2-6. Cam Ring (Shutter) ......................................................... 12
2-7. Torsion Spring (A) .......................................................... 12
2-8. Ring (Operating) ............................................................. 13
2-9. Chassis Block .................................................................. 13
2-10. Loading Panel ................................................................. 14
2-11. Front Panel Block ........................................................... 15
2-12. VOL-LED Board ............................................................ 16
2-13. RIGHT Board, LEFT Board ........................................... 16
2-14. FRONT Board ................................................................. 17
2-15. LCD CTRL Board ........................................................... 17
2-16. MIC Board ...................................................................... 18
2-17. Sub Panel LCD Block ..................................................... 19
2-18. LCD Module (LCD101) ................................................. 19
2-19. BU Holder Block ............................................................ 20
2-20. DMB19 Board ................................................................. 21
2-21. Optical Pick-up (KHM-313CAB) ................................... 21
2-22. Back Panel Block ............................................................ 22
2-23. MAIN Board ................................................................... 23
2-24. AMP Board ..................................................................... 24
2-25. VIDEO Board ................................................................. 25
2-26. Mechanism Deck (CDM74HFV ASSY) ........................ 25
2-27. DRIVER Board, SW Board ............................................ 26
2-28. SENSOR Board .............................................................. 26
2-29. MOTOR (TB) Board....................................................... 27
2-30. MOTOR (LD) Board ...................................................... 27
3. TEST MODE ............................................................ 28
4. ELECTRICAL CHECKS ...................................... 33
5. DIAGRAMS
5-1. Block Diagram - RF, SERVO Section - .......................... 34
5-2. Block Diagram - VIDEO Section - ................................. 35
5-3. Block Diagram - MAIN Section - ................................... 36
5-4. Block Diagram - AUDIO Section - ................................. 37
5-5. Block Diagram
- DISPLAY, POWER SUPPLY Section - ....................... 38
5-6. Printed Wiring Boards - DRIVER Section - ................... 40
TABLE OF CONTENTS
5-7. Schematic Diagram - DRIVER Section - ....................... 41
5-8. Printed Wiring Board - DMB19 Board (Side A) - .......... 42
5-9. Printed Wiring Board - DMB19 Board (Side B) - .......... 43
5-10. Schematic Diagram - DMB19 Board (1/4) - .................. 44
5-11. Schematic Diagram - DMB19 Board (2/4) - .................. 45
5-12. Schematic Diagram - DMB19 Board (3/4) - .................. 46
5-13. Schematic Diagram - DMB19 Board (4/4) - .................. 47
5-14. Printed Wiring Board - MAIN Board - ........................... 48
5-15. Schematic Diagram - MAIN Board (1/3) - ..................... 49
5-16. Schematic Diagram - MAIN Board (2/3) - ..................... 50
5-17. Schematic Diagram - MAIN Board (3/3) - ..................... 51
5-18. Printed Wiring Boards - MIC, HP, USB Section - .......... 52
5-19. Schematic Diagram - MIC, HP, USB Section - .............. 53
5-20. Printed Wiring Board - VIDEO Board - ......................... 54
5-21. Schematic Diagram - VIDEO Board - ............................ 55
5-22. Printed Wiring Boards - FRONT Section - ..................... 56
5-23. Schematic Diagram - FRONT Section - ......................... 57
5-24. Printed Wiring Boards - PANEL Section - ..................... 58
5-25. Schematic Diagram - PANEL Section - .......................... 59
5-26. Printed Wiring Board
- LCD CTRL Board (Component Side) -........................ 60
5-27. Printed Wiring Board
- LCD CTRL Board (Conductor Side) - ......................... 61
5-28. Schematic Diagram - LCD CTRL Board - ..................... 62
5-29. Printed Wiring Board - AMP Board - ............................. 63
5-30. Schematic Diagram - AMP Board - ................................ 64
5-31. Printed Wiring Boards - TRANSFORMER Section - .... 65
5-32. Schematic Diagram - TRANSFORMER Section - ......... 66
6. EXPLODED VIEWS
6-1. Overall Section ............................................................... 80
6-2. Top Panel Section ........................................................... 81
6-3. MAIN Board Section ...................................................... 82
6-4. Front Panel Section ......................................................... 83
6-5. LCD Section ................................................................... 84
6-6. AMP Board Section ........................................................ 85
6-7. Sub Chassis Section ........................................................ 86
6-8. Mechanism Deck Section-1
(CDM74HFVX-DVBU101) ........................................... 87
6-9. Mechanism Deck Section-2
(CDM74HFVX-DVBU101) ........................................... 88
7. ELECTRICAL PARTS LIST .............................. 89
Accessories are given in the last of the electrical parts list.
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