Table Of Contents - Sony STR-DN850 Service Manual

STR-DN860/DN1060
1. SERVICING NOTES
2. DISASSEMBLY
2-1. Disassembly Flow ...........................................................
2-2. Case (Entry) (DN860) ..................................................... 10
2-3. Case (Stepup) (DN1060) ................................................ 10
2-4. Card WLAN/BT COMBO (DN860)............................... 11
2-5. Card WLAN/BT COMBO (DN1060)............................. 12
2-6. MB-1409 Board (DN860) ............................................... 13
2-7. MB-1409 Board (DN1060) ............................................. 14
2-8. Front Panel Section ......................................................... 15
2-9. Back Panel Section (DN860) .......................................... 16
2-10. Back Panel Section (DN1060) ........................................ 17
2-11. STANDBY Board, MAIN Board Section ....................... 18
2-12. MAIN Board ................................................................... 19
3. TEST MODE
............................................................ 20
4. FM TUNER CHECK
5. TROUBLESHOOTING
6. DIAGRAMS
6-1. Block Diagram - ANALOG AUDIO Section - ............... 35
6-2. Block Diagram - DIGITAL Section (1/2) - ..................... 36
6-3. Block Diagram - DIGITAL Section (2/2) - ..................... 37
6-4. Block Diagram - AMP Section - ..................................... 38
6-5. Block Diagram - ANALOG VIDEO/USB Section - ...... 39
6-6. Block Diagram - DIGITAL VIDEO Section - ................ 40
6-7. Block Diagram - DISPLAY/POWER Section - .............. 41
6-8. Printed Wiring Board
- MB-1409 Board - (Component side) - ......................... 43
6-9. Printed Wiring Board
- MB-1409 Board - (Conductor side) - ........................... 44
6-10. Schematic Diagram - MB-1409 Board (1/18) - .............. 45
6-11. Schematic Diagram - MB-1409 Board (2/18) - .............. 46
6-12. Schematic Diagram - MB-1409 Board (3/18) - .............. 47
6-13. Schematic Diagram - MB-1409 Board (4/18) - .............. 48
6-14. Schematic Diagram - MB-1409 Board (5/18) - .............. 49
6-15. Schematic Diagram - MB-1409 Board (6/18) - .............. 50
6-16. Schematic Diagram - MB-1409 Board (7/18) - .............. 51
6-17. Schematic Diagram - MB-1409 Board (8/18) - .............. 52
6-18. Schematic Diagram - MB-1409 Board (9/18) - .............. 53
6-19. Schematic Diagram - MB-1409 Board (10/18) - ............ 54
6-20. Schematic Diagram - MB-1409 Board (11/18) - ............ 55
6-21. Schematic Diagram - MB-1409 Board (12/18) - ............ 56
6-22. Schematic Diagram - MB-1409 Board (13/18) - ............ 57
6-23. Schematic Diagram - MB-1409 Board (14/18) - ............ 58
6-24. Schematic Diagram - MB-1409 Board (15/18) - ............ 59
6-25. Schematic Diagram - MB-1409 Board (16/18) - ............ 60
6-26. Schematic Diagram - MB-1409 Board (17/18) - ............ 61
6-27. Schematic Diagram - MB-1409 Board (18/18) - ............ 62
6-28. Printed Wiring Board
- MAIN Board - (Component side) - .............................. 63
6-29. Printed Wiring Board
- MAIN Board - (Conductor side) - ................................ 64
6-30. Schematic Diagram - MAIN Board (1/5) - ..................... 65
6-31. Schematic Diagram - MAIN Board (2/5) - ..................... 66
6-32. Schematic Diagram - MAIN Board (3/5) - ..................... 67
6-33. Schematic Diagram - MAIN Board (4/5) - ..................... 68
6-34. Schematic Diagram - MAIN Board (5/5) - ..................... 69
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TABLE OF CONTENTS

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............................................. 28
.......................................... 29
6-35. Printed Wiring Boards - PANEL Section - ..................... 70
5
6-36. Schematic Diagram - PANEL Section - .......................... 71
6-37. Printed Wiring Board - DCDC Board - .......................... 72
6-38. Schematic Diagram - DCDC Board - ............................. 73
9
6-39. Printed Wiring Board - STANDBY Board - ................... 74
6-40. Schematic Diagram - STANDBY Board - ...................... 75
6-41. Printed Wiring Board - FRONTJACK Board - .............. 76
6-42. Schematic Diagram - FRONTJACK Board - ................. 76
6-43. Printed Wiring Board
- FRONT HDMI Board (DN1060) - ............................... 76
6-44. Schematic Diagram
- FRONT HDMI Board (DN1060) - ............................... 77
6-45. Printed Wiring Board - POWERKEY Board -................ 77
6-46. Schematic Diagram - POWERKEY Board - .................. 77
6-47. Printed Wiring Board - HP Board - ................................. 78
6-48. Schematic Diagram - HP Board - ................................... 78
7. EXPLODED VIEWS
7-1. Case Section .................................................................... 120
7-2. MB-1409 Board (DN860) ............................................... 121
7-3. MB-1409 Board (DN1060) ............................................. 122
7-4. Front Panel Section ......................................................... 123
7-5. Back Panel Section ......................................................... 124
7-6. Chassis Section (DN860) ................................................ 125
7-7. Chassis Section (DN1060) .............................................. 126
8. ELECTRICAL PARTS LIST
.............................. 127