Table Of Contents - Sony HBD-DZ340K Service Manual

1. SERVICING NOTES
2. DISASSEMBLY
2-1. Case ................................................................................
2-2. Loading Panel ................................................................. 10
2-3. Front Panel Section ......................................................... 10
2-4. KEY Board, POWER KEY Board, LED Board ............ 11
2-5. PANEL Board, USB Board ............................................. 11
2-6. Back Panel Section ......................................................... 12
2-7. MAIN Board ................................................................... 13
2-8. POWER Board ................................................................ 13
2-9. DVD Mechanism Deck Section ...................................... 14
2-10. Tray ................................................................................. 14
2-11. Belt .................................................................................. 15
2-12. MS-203 Board ................................................................. 15
2-13. Base Unit ......................................................................... 16
2-14. Optical Pick-up ............................................................... 16
3. TEST MODE
............................................................ 17
4. ELECTRICAL ADJUSTMENTS
5. DIAGRAMS
5-1. Block Diagram -RF Section- ......................................... 23
5-2. Block Diagram -VIDEO Section- ................................. 24
5-3. Block Diagram -AUDIO Section- ................................. 25
5-4. Block Diagram -AMP Section- ..................................... 26
5-5. Block Diagram -POWER Section- ................................ 27
5-6. Printed Wiring Board -MAIN Section (1/2)- ................. 29
5-7. Printed Wiring Board -MAIN Section (2/2)- ................. 30
5-8. Schematic Diagram -MAIN Section (1/9)- ................... 31
5-9. Schematic Diagram -MAIN Section (2/9)- ................... 32

TABLE OF CONTENTS

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........................ 21
HBD-DZ340/DZ340K/DZ640K/DZ740
5-10. Schematic Diagram -MAIN Section (3/9)- ................... 33
6
5-11. Schematic Diagram -MAIN Section (4/9)- ................... 34
5-12. Schematic Diagram -MAIN Section (5/9)- ................... 35
5-13. Schematic Diagram -MAIN Section (6/9)- ................... 36
9
5-14. Schematic Diagram -MAIN Section (7/9)- ................... 37
5-15. Schematic Diagram -MAIN Section (8/9)- ................... 38
5-16. Schematic Diagram -MAIN Section (9/9)- ................... 39
5-17. Printed Wiring Board -IO Section- ................................ 40
5-18. Schematic Diagram -IO Section- ................................... 41
5-19. Printed Wiring Boards
-KEY, POWER KEY, LED Section- ............................. 42
5-20. Schematic Diagram
-KEY, POWER KEY, LED Section- ............................. 43
5-21. Printed Wiring Boards
-SCART, USB, MS-203 Section- .................................. 44
5-22. Schematic Diagram -SCART, USB Section- ................. 45
5-23. Printed Wiring Board -PANEL Section- ........................ 46
5-24. Schematic Diagram -PANEL Section- .......................... 47
5-25. Printed Wiring Board -POWER Section- ...................... 48
5-26. Schematic Diagram -POWER Section- ......................... 49
6. EXPLODED VIEWS
6-1. Overall Section ............................................................... 63
6-2. Front Panel Section ......................................................... 64
6-3. Front Boards Section ...................................................... 65
6-4. Back Panel Section ......................................................... 66
6-5. Chassis Section ............................................................... 67
6-6. DVD Mechanism Deck Section
(CDM85MB-DVBU102) ................................................ 68
7. ELECTRICAL PARTS LIST
.............................. 69
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