Read Sony XAV-70BT / XAV-E70BT Service Manual online
XAV-70BT/E70BT
3
1.
SERVICING NOTES
............................................. 4
2. GENERAL
..................................................................
6
3. DISASSEMBLY
3-1. Disassembly Flow ........................................................... 12
3-2. Front Panel Block ........................................................... 13
3-3. Panel Base Block ............................................................ 14
3-4.
3-2. Front Panel Block ........................................................... 13
3-3. Panel Base Block ............................................................ 14
3-4.
LCD Board ...................................................................... 14
3-5. Touch Panel (TPS1401), Liquid Crystal Display Panel
(LCD1401) ...................................................................... 15
3-6. KEY Board, ANT Board, Panel (Front) .......................... 15
3-7. Sub Panel Complete Block ............................................. 16
3-8. DVD Mechanism Deck (MG-613CA-187) .................... 16
3-9. LED Board, AUDIO Board ............................................ 17
3-10. Chassis 1F Block, Chassis 2F Block .............................. 17
3-11. Monitor Open/Close Block (DB-W07),
3-7. Sub Panel Complete Block ............................................. 16
3-8. DVD Mechanism Deck (MG-613CA-187) .................... 16
3-9. LED Board, AUDIO Board ............................................ 17
3-10. Chassis 1F Block, Chassis 2F Block .............................. 17
3-11. Monitor Open/Close Block (DB-W07),
VISUAL Board ............................................................... 18
3-12. DVD Mechanism Deck Block ........................................ 18
3-13. SERVO Board ................................................................. 19
3-14. Chassis (T612Z) Sub Assy, SENSOR Board .................. 19
3-15. Chassis (OP, ZA) Complete Assy ................................... 20
3-13. SERVO Board ................................................................. 19
3-14. Chassis (T612Z) Sub Assy, SENSOR Board .................. 19
3-15. Chassis (OP, ZA) Complete Assy ................................... 20
4.
ELECTRICAL ADJUSTMENTS
........................ 21
5. DIAGRAMS
5-1. Block Diagram - SERVO Section - ................................ 25
5-2. Block Diagram - AUDIO Section - ................................. 26
5-3. Block Diagram - VIDEO Section - ................................. 27
5-4. Block Diagram - DISPLAY Section - ............................. 28
5-5. Block Diagram
5-2. Block Diagram - AUDIO Section - ................................. 26
5-3. Block Diagram - VIDEO Section - ................................. 27
5-4. Block Diagram - DISPLAY Section - ............................. 28
5-5. Block Diagram
- Bluetooth/MONITOR DOOR Section - ....................... 29
5-6. Block Diagram
- PANEL/POWER SUPPLY Section - ............................ 30
5-7. Printed Wiring Boards - SERVO Section - ..................... 32
5-8. Schematic Diagram - SERVO Section (1/3) - ................. 33
5-8. Schematic Diagram - SERVO Section (1/3) - ................. 33
TABLE OF CONTENTS
5-9. Schematic Diagram - SERVO Section (2/3) - ................. 34
5-10. Schematic Diagram - SERVO Section (3/3) - ................. 35
5-11. Printed Wiring Board - AUDIO Section (1/2) - .............. 36
5-12. Printed Wiring Boards - AUDIO Section (2/2) - ............ 37
5-13. Schematic Diagram - AUDIO Section (1/4) - ................. 38
5-14. Schematic Diagram - AUDIO Section (2/4) - ................. 39
5-15. Schematic Diagram - AUDIO Section (3/4) - ................. 40
5-16. Schematic Diagram - AUDIO Section (4/4) - ................. 41
5-17. Printed Wiring Board
5-10. Schematic Diagram - SERVO Section (3/3) - ................. 35
5-11. Printed Wiring Board - AUDIO Section (1/2) - .............. 36
5-12. Printed Wiring Boards - AUDIO Section (2/2) - ............ 37
5-13. Schematic Diagram - AUDIO Section (1/4) - ................. 38
5-14. Schematic Diagram - AUDIO Section (2/4) - ................. 39
5-15. Schematic Diagram - AUDIO Section (3/4) - ................. 40
5-16. Schematic Diagram - AUDIO Section (4/4) - ................. 41
5-17. Printed Wiring Board
- VISUAL Board (Component Side) - ............................ 42
5-18. Printed Wiring Board
- VISUAL Board (Conductor Side) - .............................. 43
5-19. Schematic Diagram - VISUAL Board (1/5) - ................. 44
5-20. Schematic Diagram - VISUAL Board (2/5) - ................. 45
5-21. Schematic Diagram - VISUAL Board (3/5) - ................. 46
5-22. Schematic Diagram - VISUAL Board (4/5) - ................. 47
5-23. Schematic Diagram - VISUAL Board (5/5) - ................. 48
5-24. Printed Wiring Boards - DISPLAY Section - ................. 49
5-25. Schematic Diagram - DISPLAY Section (1/2) - ............. 50
5-26. Schematic Diagram - DISPLAY Section (2/2) - ............. 51
5-20. Schematic Diagram - VISUAL Board (2/5) - ................. 45
5-21. Schematic Diagram - VISUAL Board (3/5) - ................. 46
5-22. Schematic Diagram - VISUAL Board (4/5) - ................. 47
5-23. Schematic Diagram - VISUAL Board (5/5) - ................. 48
5-24. Printed Wiring Boards - DISPLAY Section - ................. 49
5-25. Schematic Diagram - DISPLAY Section (1/2) - ............. 50
5-26. Schematic Diagram - DISPLAY Section (2/2) - ............. 51
6.
EXPLODED VIEWS
6-1. Overall Section ............................................................... 76
6-2. Front Panel Section ......................................................... 77
6-3. Bracket Section ............................................................... 78
6-4. Chassis 2F Section .......................................................... 79
6-5. Chassis 1F Section .......................................................... 80
6-6. DVD Mechanism Deck Section (MG-613CA-187) ....... 81
6-2. Front Panel Section ......................................................... 77
6-3. Bracket Section ............................................................... 78
6-4. Chassis 2F Section .......................................................... 79
6-5. Chassis 1F Section .......................................................... 80
6-6. DVD Mechanism Deck Section (MG-613CA-187) ....... 81
7.
ELECTRICAL PARTS LIST
.............................. 82
Accessories are given in the last of the electrical parts list.
Ver. 1.1
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