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HCD-DZ110/DZ111/DZ120/DZ120K
TABLE OF CONTENTS
1. SERVICING NOTE ................................................... 5
2. GENERAL ................................................................... 8
3. DISASSEMBLY
3-1. Disassembly Flow ........................................................... 11
3-2. Case, Front Panel Assy .................................................... 12
3-3. FL Board.......................................................................... 13
3-4. JACK Board, SW Board .................................................. 13
3-5. I/O Board (DZ120/DZ120K), I/O SCART Board
(DZ110/DZ111)............................................................... 14
3-6. MAIN Board.................................................................... 14
3-7. DC Fan, Tuner Unit ......................................................... 15
3-8. POWER Board ................................................................ 15
3-9. DVD Mechanism Deck (CDM85-DVBU102) ................ 16
3-10. Tray.................................................................................. 16
3-11. Belt, MS-203 Board ........................................................ 17
3-12. Optical Pick-up (KHM-310CAA) ................................... 18
4. TEST MODE ............................................................... 19
5. ELECTRICAL ADJUSTMENT ............................. 23
6. DIAGRAMS
6-1. Block Diagram – RF Section –....................................... 26
6-2. Block Diagram – AMP Section – ................................... 27
6-3. Block Diagram – AUDIO Section – ............................... 28
6-4. Block Diagram – VIDEO Section – ............................... 29
6-5. Block Diagram – POWER Section –.............................. 30
6-6. Printed Wiring Board – MAIN Board (Side A) –............ 31
6-7. Printed Wiring Board – MAIN Board (Side B) –............ 32
6-8. Schematic Diagram – MAIN Board (1/10) – ................. 33
6-9. Schematic Diagram – MAIN Board (2/10) – ................. 34
6-10. Schematic Diagram – MAIN Board (3/10) – ................. 35
6-11. Schematic Diagram – MAIN Board (4/10) – ................. 36
6-12. Schematic Diagram – MAIN Board (5/10) – ................. 37
6-13. Schematic Diagram – MAIN Board (6/10) – ................. 38
6-14. Schematic Diagram – MAIN Board (7/10) – ................. 39
6-15. Schematic Diagram – MAIN Board (8/10) – ................. 40
6-16. Schematic Diagram – MAIN Board (9/10) – ................. 41
6-17. Schematic Diagram – MAIN Board (10/10) – ............... 42
6-18. Printed Wiring Board – I/O Board (DZ120/DZ120K) – . 43
6-19. Schematic Diagram – I/O Board (DZ120/DZ120K) – ... 44
6-20. Printed Wiring Board
– I/O SCART Board (Side A) (DZ110/DZ111) – ........... 45
6-21. Printed Wiring Board
– I/O SCART Board (Side B) (DZ110/DZ111) – ........... 46
6-22. Schematic Diagram
– I/O SCART Board (DZ110/DZ111) – .......................... 47
6-23. Printed Wiring Board – PANEL Section – ...................... 48
6-24. Schematic Diagram – PANEL Section – ....................... 49
6-25. Printed Wiring Board – SPEAKER Board – ................... 50
6-26. Schematic Diagram – SPEAKER Board –.................... 50
6-27. Printed Wiring Board – MS-203 Board –........................ 51
6-28. Schematic Diagram – MS-203 Board – ........................ 51
6-29. Printed Wiring Board – POWER Board – ....................... 52
6-30. Schematic Diagram – POWER Board – ........................ 53
7. EXPLODED VIEWS
7-1. Overall Section ................................................................ 64
7-2. Front Panel Section ......................................................... 65
7-3. Chassis Section-1 ............................................................ 66
7-4. Chassis Section-2 ............................................................ 67
7-5. DVD Mechanism Deck Section (CDM85-DVBU102) ... 68
8. ELECTRICAL PARTS LIST .................................. 69
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TEL 13942296513 QQ 376315150 892498299
TEL 13942296513 QQ 376315150 892498299
http://www.xiaoyu163.com
http://www.xiaoyu163.com
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