Read Sony HT-ST5 Service Manual online
HT-ST5
3
1.
SERVICING NOTES
.............................................
4
2. DISASSEMBLY
2-1. Disassembly
Flow
........................................................... 6
2-2. Grille
Assy
...................................................................... 7
2-3. Side Panel (L/R) Assy ..................................................... 7
2-4. Rear Panel (R) Assy, Rear Panel (L) Block .................... 8
2-5. RF Modulator (WS001) (RFM1) .................................... 9
2-6. Bracket Bottom Block .................................................... 10
2-7. Power Cord (AC1) .......................................................... 11
2-8. Chassis
2-4. Rear Panel (R) Assy, Rear Panel (L) Block .................... 8
2-5. RF Modulator (WS001) (RFM1) .................................... 9
2-6. Bracket Bottom Block .................................................... 10
2-7. Power Cord (AC1) .......................................................... 11
2-8. Chassis
Block
.................................................................. 12
2-9. IO
Board
......................................................................... 13
2-10. MAIN Board ................................................................... 14
2-11. AMP Board ..................................................................... 15
2-12. POWER Board ................................................................ 16
2-13. Center Speaker Block ..................................................... 17
2-14. Loudspeaker (60 mm) (SP5, SP6, SP7, SP8, SP9) ......... 18
2-15. Left Speaker Block ......................................................... 19
2-16. Cabinet (Left) Block ....................................................... 19
2-17. Loudspeaker (20 mm) (SP1) (L-ch),
2-11. AMP Board ..................................................................... 15
2-12. POWER Board ................................................................ 16
2-13. Center Speaker Block ..................................................... 17
2-14. Loudspeaker (60 mm) (SP5, SP6, SP7, SP8, SP9) ......... 18
2-15. Left Speaker Block ......................................................... 19
2-16. Cabinet (Left) Block ....................................................... 19
2-17. Loudspeaker (20 mm) (SP1) (L-ch),
Loudspeaker (60 mm) (SP3) (L-ch) ................................ 20
2-18. RC-S801 (NFC1) ............................................................ 21
2-19. Right Speaker Block ....................................................... 21
2-20. Bluetooth Module (BT1) ................................................ 22
2-21. DISPLAY Board ............................................................. 23
2-22. Cabinet (Right) Block ..................................................... 24
2-23. Loudspeaker (20 mm) (SP2) (R-ch),
2-19. Right Speaker Block ....................................................... 21
2-20. Bluetooth Module (BT1) ................................................ 22
2-21. DISPLAY Board ............................................................. 23
2-22. Cabinet (Right) Block ..................................................... 24
2-23. Loudspeaker (20 mm) (SP2) (R-ch),
Loudspeaker (60 mm) (SP4) (R-ch) ............................... 25
2-24. KEY Board ...................................................................... 26
2-25. Flexible Flat Cable (8P) (FFC6) ..................................... 27
2-25. Flexible Flat Cable (8P) (FFC6) ..................................... 27
3.
TEST MODE
............................................................ 28
4. TROUBLESHOOTING
.......................................... 33
TABLE OF CONTENTS
5. DIAGRAMS
5-1. Block Diagram - HDMI Section - ................................... 36
5-2. Block Diagram - MAIN Section - ................................... 37
5-3. Block Diagram - AMP Section - ..................................... 38
5-4. Block
5-2. Block Diagram - MAIN Section - ................................... 37
5-3. Block Diagram - AMP Section - ..................................... 38
5-4. Block
Diagram
- PANEL/POWER SUPPLY Section - ............................ 39
5-5. Printed Wiring Board - MAIN Board - ........................... 41
5-6. Printed Wiring Board - AMP Board - ............................. 42
5-7. Schematic Diagram - AMP Board - ................................ 43
5-8. Printed Wiring Board - DISPLAY Board - ..................... 44
5-9. Schematic Diagram - DISPLAY Board - ........................ 45
5-10. Printed Wiring Boards
5-6. Printed Wiring Board - AMP Board - ............................. 42
5-7. Schematic Diagram - AMP Board - ................................ 43
5-8. Printed Wiring Board - DISPLAY Board - ..................... 44
5-9. Schematic Diagram - DISPLAY Board - ........................ 45
5-10. Printed Wiring Boards
- IO, KEY, REPEATER_R (Lch)/(Rch) Boards - ........... 46
5-11. Schematic Diagram
- IO, KEY, REPEATER_R (Lch)/(Rch) Boards - ........... 47
5-12. Printed Wiring Board - POWER Board - ........................ 48
5-13. Schematic Diagram - POWER Board - .......................... 49
5-13. Schematic Diagram - POWER Board - .......................... 49
6.
EXPLODED VIEWS
6-1. Grille
Section
.................................................................. 53
6-2. Side Panel Section .......................................................... 54
6-3. Rear Panel (L) Section .................................................... 55
6-4. Bracket Bottom Section .................................................. 56
6-5. AMP Board Section ........................................................ 57
6-6. Chassis
6-3. Rear Panel (L) Section .................................................... 55
6-4. Bracket Bottom Section .................................................. 56
6-5. AMP Board Section ........................................................ 57
6-6. Chassis
Section
............................................................... 58
6-7. Lid (Button) Section ....................................................... 59
6-8. Center Speaker Section ................................................... 60
6-9. Left Speaker Section ....................................................... 61
6-10. Right Speaker Section ..................................................... 62
6-11. Front Panel Section ......................................................... 63
6-8. Center Speaker Section ................................................... 60
6-9. Left Speaker Section ....................................................... 61
6-10. Right Speaker Section ..................................................... 62
6-11. Front Panel Section ......................................................... 63
7.
ELECTRICAL PARTS LIST
.............................. 64
Accessories are given in the last of the electrical parts list.
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