Read Sony STR-KIV300 Service Manual online
STR-KIV300
3
TABLE OF CONTENTS
1.
SERVICING NOTES
.............................................. 4
2. DISASSEMBLY
2-1. Disassembly
Flow
........................................................... 6
2-2. Case,
Top
......................................................................... 7
2-3. Front
Panel
Assy
............................................................. 7
2-4. DISPLAY Board, TOUCH SENSOR Board,
RC-S801/A5 (WW) ........................................................ 8
2-5. Card WLAN/BT COMBO, USB Board ........................ 8
2-6. IO-TUNER Board, DC Fan,
2-6. IO-TUNER Board, DC Fan,
Shield Plate (Power Cord) .............................................. 9
2-7. MB1306
Board
............................................................... 9
2-8. AMP
Board
..................................................................... 10
2-9. SWITCHING REGULATOR (SWR1) ........................... 10
3.
TEST MODE
............................................................. 11
4.
ELECTRICAL CHECK
.......................................... 19
5. TROUBLESHOOTING
........................................... 20
6. DIAGRAMS
6-1. Block
Diagram
- HDMI/MEMORY/USB/NETWORK Section - ........... 23
6-2. Block Diagram - AUDIO/AMP Section - ....................... 24
6-3. Block
6-3. Block
Diagram
- DISPLAY/POWER SUPPLY Section - ........................ 25
6-4. Printed
Wiring
Board
- MB1306 Board (Component Side) - ........................... 28
6-5. Printed
Wiring
Board
- MB1306 Board (Conductor Side) - .............................. 29
6-6. Schematic Diagram - MB1306 Board (1/7) - ................. 30
6-7. Schematic Diagram - MB1306 Board (2/7) - ................. 31
6-8. Schematic Diagram - MB1306 Board (3/7) - ................. 32
6-9. Schematic Diagram - MB1306 Board (4/7) - ................. 33
6-10. Schematic Diagram - MB1306 Board (5/7) - ................. 34
6-11. Schematic Diagram - MB1306 Board (6/7) - ................. 35
6-12. Schematic Diagram - MB1306 Board (7/7) - ................. 36
6-13. Printed Wiring Board
6-7. Schematic Diagram - MB1306 Board (2/7) - ................. 31
6-8. Schematic Diagram - MB1306 Board (3/7) - ................. 32
6-9. Schematic Diagram - MB1306 Board (4/7) - ................. 33
6-10. Schematic Diagram - MB1306 Board (5/7) - ................. 34
6-11. Schematic Diagram - MB1306 Board (6/7) - ................. 35
6-12. Schematic Diagram - MB1306 Board (7/7) - ................. 36
6-13. Printed Wiring Board
- AMP Board (Component Side) - .................................. 37
6-14. Printed Wiring Board
- AMP Board (Conductor Side) - .................................... 38
6-15. Schematic Diagram - AMP Board (1/3) - ....................... 39
6-16. Schematic Diagram - AMP Board (2/3) - ....................... 40
6-17. Schematic Diagram - AMP Board (3/3) - ....................... 41
6-18. Printed Wiring Board - DISPLAY Board - ..................... 42
6-19. Schematic Diagram - DISPLAY Board - ........................ 43
6-20. Printed Wiring Board - TOUCH SENSOR Board - ........ 44
6-21. Schematic Diagram - TOUCH SENSOR Board - .......... 44
6-22. Printed Wiring Board - USB Board - .............................. 44
6-23. Schematic Diagram - USB Board - ................................. 44
6-24. Printed Wiring Board - IO-TUNER Board - ................... 45
6-25. Schematic Diagram - IO-TUNER Board - ..................... 46
6-16. Schematic Diagram - AMP Board (2/3) - ....................... 40
6-17. Schematic Diagram - AMP Board (3/3) - ....................... 41
6-18. Printed Wiring Board - DISPLAY Board - ..................... 42
6-19. Schematic Diagram - DISPLAY Board - ........................ 43
6-20. Printed Wiring Board - TOUCH SENSOR Board - ........ 44
6-21. Schematic Diagram - TOUCH SENSOR Board - .......... 44
6-22. Printed Wiring Board - USB Board - .............................. 44
6-23. Schematic Diagram - USB Board - ................................. 44
6-24. Printed Wiring Board - IO-TUNER Board - ................... 45
6-25. Schematic Diagram - IO-TUNER Board - ..................... 46
7.
EXPLODED VIEWS
7-1. Case
Section
.................................................................... 67
7-2. Front Panel Section ......................................................... 68
7-3. Chassis Bottom Section .................................................. 69
7-4. Chassis
7-3. Chassis Bottom Section .................................................. 69
7-4. Chassis
Section
............................................................... 70
8.
ELECTRICAL PARTS LIST
.............................. 71
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