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HCD-AZ1D
TABLE OF CONTENTS
1. SERVICING NOTES
................................................ 4
2. GENERAL ................................................................... 7
3. DISASSEMBLY
3-1. Disassembly Flow ........................................................... 10
3-2. Top Cover, DC Fan .......................................................... 11
3-3. AMP Board, AV Board, Tuner (FM/AM) ....................... 11
3-4. MPEG Board ................................................................... 12
3-5. MPEG Holder .................................................................. 12
3-6. DVD Panel Tray .............................................................. 13
3-7. DVD Loader (WXD) ....................................................... 13
3-8. Optical Pick-up DM3451-A (SF-HD65F) ....................... 14
3-9. Front Panel Section ......................................................... 14
3-10. Cassette Mechanism Deck (CMAL5Z220C) .................. 15
3-11. KEY Board ...................................................................... 15
3-12. HP Board, MIC CONTROL Board ................................. 16
3-13. MAIN Board .................................................................... 16
3-14. POWER Board ................................................................ 17
3-15. Panel Cass ........................................................................\
17
4. TEST MODE ............................................................... 18
5. MECHANICAL ADJUSTMENTS ......................... 19
6. ELECTRICAL ADJUSTMENTS .......................... 19
7. DIAGRAMS
7-1. Block Diagram - MPEG-1 Section - ......................... 22
7-2. Block Diagram - MPEG-2 Section - ......................... 23 7-3. Block Diagram - USB Section - ................................ 24
7-4. Block Diagram - AUDIO Section - ........................... 25
7-5. Block Diagram - PANEL/POWER Section - ............ 26
7-6. Printed Wiring Board - MAIN Section - ................... 27
7-7. Schematic Diagram - MAIN Section (1/4) - ............. 28
7-8. Schematic Diagram - MAIN Section (2/4) - ............. 29
7-9. Schematic Diagram - MAIN Section (3/4) - ............. 30
7-10. Schematic Diagram - MAIN Section (4/4) - ............. 31
7-11. Printed Wiring Board - MPEG Section (Side A) - .... 32
7-12. Printed Wiring Board - MPEG Section (Side B) - .... 33
7-13. Schematic Diagram - MPEG Section (1/3) - ............ 34
7-14. Schematic Diagram - MPEG Section (2/3) - ............ 35
7-15. Schematic Diagram - MPEG Section (3/3) - ............ 36
7-16. Printed Wiring Boards - KEY Section - .................... 37
7-17. Schematic Diagram - KEY Section - ........................ 38
7-18. Schematic Diagram - MIC CONTROL Section - ..... 39
7-19. Printed Wiring Board - AV Section - ......................... 40
7-20. Schematic Diagram - AV Section - ........................... 40
7-21. Printed Wiring Board - AMP Section - ..................... 41
7-22. Schematic Diagram - AMP Section - ........................ 42
7-23. Printed Wiring Board - POWER Section - ................ 43
7-24. Schematic Diagram - POWER Section - .................. 44
8. EXPLODED VIEWS
8-1. Overall Section ................................................................ 55
8-2. Front Panel Section ......................................................... 56
8-3. Chassis Section ................................................................ 57
8-4. DVD Mechanism Deck Section ...................................... 58
9. ELECTRICAL PARTS LIST .................................. 59
