SRS-RA5000
4
Sony CONFIDENTIAL
For Authorized Servicer
1.
SERVICING NOTES
................................................ 5
2. DISASSEMBLY
2-1. Disassembly
Flow
.............................................................. 18
2-2. Foot
.................................................................................... 20
2-3. Bottom Cover Block .......................................................... 21
2-4. LED-B Board, Holder (LED) ............................................ 22
2-5. Main Chassis Block-1 ........................................................ 23
2-6. Main Chassis Block-2 ........................................................ 24
2-7. Main Chassis Block-3 ........................................................ 25
2-8. Main Chassis Block-4 ........................................................ 26
2-9. DC JACK Board, Fuse ....................................................... 27
2-10. MAIN-AMP Board Block .................................................. 28
2-11. MAIN-AMP Board ............................................................ 29
2-12. Lid Assy, Back Panel Block ............................................... 30
2-13. A-IN JACK Board Block ................................................... 31
2-14. A-IN JACK Board ............................................................. 32
2-15. NFC Module ...................................................................... 33
2-16. Loudspeaker (70 mm) ........................................................ 34
2-17. Speaker Cabinet Block-1 ................................................... 35
2-18. Speaker Cabinet Block-2 ................................................... 36
2-19. Speaker Cabinet Block-3 ................................................... 37
2-20. Speaker Cabinet Block-4 ................................................... 38
2-21. Speaker Cabinet Block-5 ................................................... 39
2-22. Grille Block-1 .................................................................... 40
2-23. Grille Block-2 .................................................................... 41
2-24. Grille Block-3 .................................................................... 42
2-25. Grille Block-4 .................................................................... 43
2-26. Loudspaker (46 mm) (for Top) .......................................... 44
2-27. Baf
fl
e (Top) Block ............................................................. 45
2-28. LED-TR Board .................................................................. 46
2-29. Panel (Top) Assy, MIC Board ............................................ 47
2-30. LED-TL Board ................................................................... 48
2-31. Loudspaker (46 mm) (for Side)-1 ...................................... 49
2-32. Loudspaker (46 mm) (for Side)-2 ...................................... 50
2-33. Loudspaker (46 mm) (for Side)-3 ...................................... 51
2-34. Loudspaker (46 mm) (for Side)-4 ...................................... 52
2-35. Loudspaker (46 mm) (for Side)-5,
Cabinet (Side) Assy ........................................................... 53
2-36. ANTENNA Board .............................................................. 54
2-37. TOUCH-R Board, TOUCH-L Board ................................. 55
2-38. Grille Assy-1 ...................................................................... 56
2-39. Grille Assy-2 ...................................................................... 57
2-40. Grille Assy-3 ...................................................................... 58
2-41. Service Position ................................................................. 59
TABLE OF CONTENTS
3.
TEST MODE
............................................................... 60
4. TROUBLESHOOTING
............................................. 65
5. DIAGRAMS
5-1. Block Diagram - MAIN Section - ...................................... 67
5-2. Block Diagram - AMP/PANEL Section - .......................... 68
5-3. Block Diagram - POWER SUPPLY Section - ................... 69
5-4. Printed Wiring Boards - MAIN Section (1/2) - ................. 72
5-5. Printed Wiring Boards - MAIN Section (2/2) - ................. 73
5-6. Schematic Diagram - MAIN Section (1/10) - .................... 74
5-7. Schematic Diagram - MAIN Section (2/10) - .................... 75
5-8. Schematic Diagram - MAIN Section (3/10) - .................... 76
5-9. Schematic Diagram - MAIN Section (4/10) - .................... 77
5-10. Schematic Diagram - MAIN Section (5/10) - .................... 78
5-11. Schematic Diagram - MAIN Section (6/10) - .................... 79
5-12. Schematic Diagram - MAIN Section (7/10) - .................... 80
5-13. Schematic Diagram - MAIN Section (8/10) - .................... 81
5-14. Schematic Diagram - MAIN Section (9/10) - .................... 82
5-15. Schematic Diagram - MAIN Section (10/10) - .................. 83
5-16. Printed Wiring Board - A-IN JACK Board - ..................... 84
5-17. Schematic Diagram - A-IN JACK Board - ........................ 85
5-18. Printed Wiring Boards - TOP PANEL Section - ................ 86
5-19. Schematic Diagram - TOP PANEL Section -..................... 87
5-20. Printed Wiring Board - DC JACK Board - ........................ 88
5-21. Schematic Diagram - DC JACK Board - ........................... 88
6.
EXPLODED VIEWS
6-1. Bottom
Section
.................................................................. 97
6-2. AMP Block Section ........................................................... 98
6-3. AMP Block (Heatsink) Section.......................................... 99
6-4. MAIN-AMP Board Section ............................................... 100
6-5. Back Panel Section ............................................................ 101
6-6. Cabinet
Section
..................................................................
102
6-7. Top Panel Section .............................................................. 103
6-8. Grille
Section
.....................................................................
104
6-9. Speaker
Section
..................................................................
105
7.
ELECTRICAL PARTS LIST
................................. 106
8. ACCESSORIES
.......................................................... 109
SYS SET
2021/01/20 22:17:49 (GMT+09:00)