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HCD-DZ370/DZ560/DZ570/DZ660/DZ777
8
1.
SERVICING NOTES
............................................. 9
2. GENERAL
.................................................................. 11
3. DISASSEMBLY
3-1. Case ................................................................................ 24
3-2. POWER
3-2. POWER
Board
................................................................ 24
3-3. Front Panel Section ........................................................ 25
3-4. Back Panel Section ......................................................... 25
3-5. DVD Mechanism Deck ................................................... 26
3-6. MAIN
3-4. Back Panel Section ......................................................... 25
3-5. DVD Mechanism Deck ................................................... 26
3-6. MAIN
Board
................................................................... 26
3-7. IO-SCART Board (DZ560/DZ660),
IO-COMPONENT Board (DZ370/DZ570/DZ777) ....... 27
3-8. Tray
................................................................................. 27
3-9. Belt
.................................................................................. 28
3-10. MS-203 Board ................................................................. 28
3-11. Base Unit ......................................................................... 29
3-12. Optical Pick-up ............................................................... 29
3-11. Base Unit ......................................................................... 29
3-12. Optical Pick-up ............................................................... 29
4.
TEST MODE
............................................................ 30
5. ELECTRICAL
ADJUSTMENTS
........................ 35
6. DIAGRAMS
6-1. Block Diagram –RF Section– ......................................... 38
6-2. Block Diagram –VIDEO Section– ................................. 39
6-3. Block Diagram –AUDIO Section– ................................. 40
6-4. Block Diagram –AMP Section– ..................................... 41
6-5. Block Diagram –POWER Section– ................................ 42
6-6. Printed Wiring Board –MAIN Board (Side A)– ............. 43
6-7. Printed Wiring Board –MAIN Board (Side B)– ............. 44
6-8. Schematic Diagram –MAIN Board (1/9)– ...................... 45
6-9. Schematic Diagram –MAIN Board (2/9)– ...................... 46
6-2. Block Diagram –VIDEO Section– ................................. 39
6-3. Block Diagram –AUDIO Section– ................................. 40
6-4. Block Diagram –AMP Section– ..................................... 41
6-5. Block Diagram –POWER Section– ................................ 42
6-6. Printed Wiring Board –MAIN Board (Side A)– ............. 43
6-7. Printed Wiring Board –MAIN Board (Side B)– ............. 44
6-8. Schematic Diagram –MAIN Board (1/9)– ...................... 45
6-9. Schematic Diagram –MAIN Board (2/9)– ...................... 46
TABLE OF CONTENTS
6-10. Schematic Diagram –MAIN Board (3/9)– ...................... 47
6-11. Schematic Diagram –MAIN Board (4/9),
MS-203
6-11. Schematic Diagram –MAIN Board (4/9),
MS-203
Board–
...............................................................
48
6-12. Schematic Diagram –MAIN Board (5/9)– ...................... 49
6-13. Schematic Diagram –MAIN Board (6/9)– ...................... 50
6-14. Schematic Diagram –MAIN Board (7/9)– ...................... 51
6-15. Schematic Diagram –MAIN Board (8/9)– ...................... 52
6-16. Schematic Diagram –MAIN Board (9/9)– ...................... 53
6-17. Printed Wiring Board –IO-SCART Board
(DZ560/DZ660)–
6-13. Schematic Diagram –MAIN Board (6/9)– ...................... 50
6-14. Schematic Diagram –MAIN Board (7/9)– ...................... 51
6-15. Schematic Diagram –MAIN Board (8/9)– ...................... 52
6-16. Schematic Diagram –MAIN Board (9/9)– ...................... 53
6-17. Printed Wiring Board –IO-SCART Board
(DZ560/DZ660)–
............................................................
54
6-18. Schematic Diagram –IO-SCART Board
(DZ560/DZ660)–
(DZ560/DZ660)–
............................................................
55
6-19. Printed Wiring Board –IO-COMPONENT Board
(DZ370/DZ570/DZ777)–
(DZ370/DZ570/DZ777)–
................................................
56
6-20. Schematic Diagram –IO-COMPONENT Board
(DZ370/DZ570/DZ777)–
(DZ370/DZ570/DZ777)–
................................................
57
6-21. Printed Wiring Boards –JACK, P-SW Board– ............... 58
6-22. Schematic Diagram –JACK, P-SW Board– .................... 59
6-23. Printed Wiring Boards
6-22. Schematic Diagram –JACK, P-SW Board– .................... 59
6-23. Printed Wiring Boards
–FL, MS-203, SPEAKER Board– .................................. 60
6-24. Schematic Diagram –FL, SPEAKER Board– ................. 61
6-25. Printed Wiring Board –S-AIR-CON Board– .................. 62
6-26. Schematic Diagram –S-AIR-CON Board– ..................... 63
6-27. Printed Wiring Board –POWER Board– ........................ 64
6-28. Schematic Diagram –POWER Board– ........................... 65
6-25. Printed Wiring Board –S-AIR-CON Board– .................. 62
6-26. Schematic Diagram –S-AIR-CON Board– ..................... 63
6-27. Printed Wiring Board –POWER Board– ........................ 64
6-28. Schematic Diagram –POWER Board– ........................... 65
7.
EXPLODED VIEWS
7-1. Overall
Section
............................................................... 78
7-2. Front Panel Section ......................................................... 79
7-3. Chassis
7-3. Chassis
Section
............................................................... 80
7-4. DVD Mechanism Deck Section (CDM85-DVBU102) .. 81
8.
ELECTRICAL PARTS LIST
.............................. 82
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