Table Of Contents - Sony GTK-XB5 Service Manual

1. SERVICING NOTES
2. DISASSEMBLY
2-1. Disassembly Flow ...........................................................
2-2. Top Cover Block .............................................................
2-3. MAIN Board ...................................................................
2-4. POWER Board ................................................................
2-5. NFC Board, CONTROL Board ......................................
2-6. Right Side Panel, Left Side Panel ................................... 10
2-7. Metal Case Block ............................................................ 11
2-8. Bottom Cover + Plate ..................................................... 12
2-9. Front Panel Block-1 ........................................................ 13
2-10. Front Panel Block-2 ........................................................ 14
2-11. SPEAKER LED (TOP) Board, FLASH LED Board ...... 15
2-12. TUBE LED RIGHT Board, TUBE LED LEFT Board ... 16
2-13. SPEAKER LED (BTM) Board, TUBE LED Board ....... 16
2-14. Speaker Unit (TW) (SP3, SP4) ....................................... 17
2-15. Speaker Unit (WF) (SP1, SP2) ....................................... 18
3. TEST MODE
............................................................ 19
4. DIAGRAMS
4-1. Block Diagram ................................................................ 20
4-2. Printed Wiring Board - MAIN Board - ........................... 22
4-3. Schematic Diagram - MAIN Board (1/7) - ..................... 23
4-4. Schematic Diagram - MAIN Board (2/7) - ..................... 24
4-5. Schematic Diagram - MAIN Board (3/7) - ..................... 25
4-6. Schematic Diagram - MAIN Board (4/7) - ..................... 26
4-7. Schematic Diagram - MAIN Board (5/7) - ..................... 27
4-8. Schematic Diagram - MAIN Board (6/7) - ..................... 28
4-9. Schematic Diagram - MAIN Board (7/7) - ..................... 29
4-10. Printed Wiring Board - CONTROL Board - ................... 30

TABLE OF CONTENTS

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4-11. Schematic Diagram - CONTROL Board - ...................... 31
4
4-12. Printed Wiring Board - FLASH LED Board - ................ 32
4-13. Schematic Diagram - FLASH LED Board - ................... 32
4-14. Printed Wiring Board - NFC Board - .............................. 33
5
4-15. Schematic Diagram - NFC Board - ................................. 33
6
4-16. Printed Wiring Board
7
- SPEAKER LED (TOP) Board - ................................... 33
8
4-17. Schematic Diagram - SPEAKER LED (TOP) Board - ... 33
9
4-18. Printed Wiring Board - TUBE LED LEFT Board - ........ 34
4-19. Schematic Diagram - TUBE LED LEFT Board - ........... 34
4-20. Printed Wiring Board - TUBE LED RIGHT Board - ..... 34
4-21. Schematic Diagram - TUBE LED RIGHT Board - ........ 34
4-22. Printed Wiring Board
- SPEAKER LED (BTM) Board - .................................. 35
4-23. Schematic Diagram
- SPEAKER LED (BTM) Board - .................................. 35
4-24. Printed Wiring Board - TUBE LED Board - .................. 35
4-25. Schematic Diagram - TUBE LED Board - ..................... 35
4-26. Schematic Diagram - POWER Board - .......................... 36
4-27. Printed Wiring Board - POWER Board - ........................ 37
5. EXPLODED VIEWS
5-1. Overall Section ............................................................... 38
5-2. Side Panel Section .......................................................... 39
5-3. Cabinet Section ............................................................... 40
5-4. Board Section .................................................................. 41
5-5. Top Cover Section........................................................... 42
5-6. Front Panel Section ......................................................... 43
6. ACCESSORIES
GTK-XB5
....................................................... 44
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