Table Of Contents - Sony DVP-NW50 Service Manual

1. SERVICING NOTES
2. GENERAL
................................................................... 5
3. DISASSEMBLY
3-1. Disassembly Flow ........................................................... 10
3-2. Front Kit Assy, Main Kit Assy ........................................ 11
3-3. MAIN Board .................................................................... 11
3-4. Tuner, DVD AMP Board ................................................. 12
3-5. Front Assy ........................................................................ 12
3-6. FRONT Board ................................................................. 13
3-7. Speaker ............................................................................ 13
3-8. DVD SERVO Board ........................................................ 14
3-9. DVD Mecha Assy ............................................................ 14
3-10. Motor Assy ...................................................................... 15
3-11. Door Assy ........................................................................ 15
3-12. Rotary Switch, DC Motor ............................................... 16
4. CONFIRMATION OF NETWORK SETTING
5. ELECTRICAL ADJUSTMENTS
6. DIAGRAMS
6-1. Block Diagram - DVD SERVO Section - ................. 23
6-2. Block Diagram - MAIN (1) Section - ....................... 24
6-3. Block Diagram - MAIN (2) Section - ....................... 25
6-4. Block Diagram - MAIN (3) Section - ....................... 26
6-5. Block Diagram - AMP Section - ............................... 27

TABLE OF CONTENTS

................................................ 4
... 17
.......................... 20
6-6. Printed Wiring Board - DVD SERVO Section - ....... 28
6-7. Schematic Diagram - DVD SERVO Section (1/3) - . 29
6-8. Schematic Diagram - DVD SERVO Section (2/3) - . 30
6-9. Schematic Diagram - DVD SERVO Section (3/3) - . 31
6-10. Printed Wiring Board - MAIN Section (Side A) - .... 32
6-11. Printed Wiring Board - MAIN Section (Side B) - .... 33
6-12. Schematic Diagram - MAIN Section (1/5) - ............. 34
6-13. Schematic Diagram - MAIN Section (2/5) - ............. 35
6-14. Schematic Diagram - MAIN Section (3/5) - ............. 36
6-15. Schematic Diagram - MAIN Section (4/5) - ............. 37
6-16. Schematic Diagram - MAIN Section (5/5) - ............. 38
6-17. Printed Wiring Board - FRONT Section - ................. 39
6-18. Schematic Diagram - FRONT Section - ................... 40
6-19. Printed Wiring Board
- DVD AMP Section (Side A) - .................................. 41
6-20. Printed Wiring Board
- DVD AMP Section (Side B) - .................................. 42
6-21. Schematic Diagram - DVD AMP Section (1/3) - ...... 43
6-22. Schematic Diagram - DVD AMP Section (2/3) - ...... 44
6-23. Schematic Diagram - DVD AMP Section (3/3) - ...... 45
7. EXPLODED VIEWS
7-1. Overall Section ................................................................ 61
7-2. Main Kit Assy .................................................................. 62
7-3. Motor Assy ...................................................................... 63
8. ELECTRICAL PARTS LIST
DVP-NW50
.................................. 64
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