Sony XAV-701BT, Service Manual

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XAV-701BT/741
3
1. SERVICING NOTES
............................................. 4
2. GENERAL
.................................................................. 7
3. DISASSEMBLY
3-1. Disassembly Flow ........................................................... 13
3-2. Front Panel Block ........................................................... 14
3-3. Panel Base Block ............................................................ 15
3-4. D-SUB7
Board ................................................................ 15
3-5. Chassis Display Block .................................................... 16
3-6. DISPLAY
Board ............................................................. 17
3-7. Liquid Crystal Display Panel (LCD1) ............................ 18
3-8. Touch Panel (TPN1) ....................................................... 18
3-9. KEY7 Board, Cover (Button) ......................................... 19
3-10. Cover ............................................................................... 19
3-11. Sub Panel Block .............................................................. 20
3-12. DVD Mechanism Deck (MG-613XF-187) ..................... 21
3-13. Bracket (Cover) ............................................................... 22
3-14. Connection Cord for Automobile ( )
(CNC201, CNC202) ....................................................... 22
3-15. Connector Assy (NV1)
(E (PAL), South African, Russian models) ..................... 23
3-16. EXT-NAVI Board
(E (PAL), South African, Russian models) ..................... 23
3-17. MAIN Board Block ........................................................ 24
3-18. DC Fan (25X25) (M801), MAIN Board ......................... 25
3-19. Motor Assy ...................................................................... 25
3-20. Monitor Open/Close Block (DB-W07) ........................... 26
3-21. DVD Mechanism Deck Block ........................................ 27
3-22. SERVO Board ................................................................. 27
3-23. Chassis (T612Z) Sub Assy, SENSOR Board .................. 28
3-24. Chassis (OP, ZA) Complete Assy (OP1) ........................ 28
4. ELECTRICAL ADJUSTMENTS
........................ 29
TABLE OF CONTENTS
5. DIAGRAMS
5-1. Block Diagram - SERVO Section - ................................ 32
5-2. Block Diagram - AUDIO Section - ................................. 33
5-3. Block
Diagram
- VIDEO, PANEL, POWER SUPPLY Section - ............. 34
5-4. Printed Wiring Boards - SERVO Section - ..................... 36
5-5. Schematic Diagram - SERVO Section (1/3) - ................. 37
5-6. Schematic Diagram - SERVO Section (2/3) - ................. 38
5-7. Schematic Diagram - SERVO Section (3/3) - ................. 39
5-8. Printed
Wiring Board
- MAIN Board (Component Side) - ................................ 40
5-9. Printed Wiring Board
- MAIN Board (Conductor Side) - .................................. 41
5-10. Schematic Diagram - MAIN Board (1/4) - ..................... 42
5-11. Schematic Diagram - MAIN Board (2/4) - ..................... 43
5-12. Schematic Diagram - MAIN Board (3/4) - ..................... 44
5-13. Schematic Diagram - MAIN Board (4/4) - ..................... 45
5-14. Printed Wiring Board - EXT-NAVI Board - ................... 46
5-15. Schematic Diagram - EXT-NAVI Board - ...................... 47
5-16. Printed Wiring Board - MOTOR Board - ....................... 48
5-17. Schematic Diagram - MOTOR Board - .......................... 49
5-18. Printed Wiring Boards - PANEL Section - ..................... 50
5-19. Schematic Diagram - PANEL Section - .......................... 51
6. EXPLODED VIEWS
6-1. Overall Section ............................................................... 64
6-2. Front Panel Section ......................................................... 65
6-3. KEY7 Board Section ...................................................... 66
6-4. Chassis Main Section ...................................................... 67
6-5. MAIN Board Section ...................................................... 68
6-6. Motor
Section ................................................................. 69
6-7. DVD Mechanism Deck Section (MG-613XF-187) ........ 70
7. ELECTRICAL PARTS LIST
.............................. 71
Accessories are given in the last of the electrical parts list.
SAFETY-RELATED COMPONENT WARNING!
COMPONENTS IDENTIFIED BY MARK
0
OR DOTTED LINE
WITH MARK
0
ON THE SCHEMATIC DIAGRAMS AND IN
THE PARTS LIST ARE CRITICAL TO SAFE OPERATION.
REPLACE THESE COMPONENTS WITH SONY PARTS
WHOSE PART NUMBERS APPEAR AS SHOWN IN THIS
MANUAL OR IN SUPPLEMENTS PUBLISHED BY SONY.
Ver. 1.2
Note 1:
Refer to SUPPLEMENT-1 for the MAIN board of printed
wiring board, schematic diagram and electrical parts list of
XAV-701BT: E (NTSC) model.
EXT-NAVI board is not installation of XAV-701BT: E
(NTSC) model.
Note 2:
Refer to SUPPLEMENT-2 for DVD mechanism
deck information of XAV-701BT:E (NTSC) model.