Read Sony HT-7100DH / STR-K7100 Service Manual online
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TABLE OF CONTENTS
1. GENERAL
Description and location of parts ............................................. 5
2. DISASSEMBLY
2-1. Case ..................................................................................... 8
2-2. Back Panel Section .............................................................. 9
2-3. Front Panel Section ............................................................. 9
2-4. DIGITAL Board ................................................................ 10
2-5. MAIN Board Section ........................................................ 10
2-6. STANDBY Board ............................................................. 11
2-2. Back Panel Section .............................................................. 9
2-3. Front Panel Section ............................................................. 9
2-4. DIGITAL Board ................................................................ 10
2-5. MAIN Board Section ........................................................ 10
2-6. STANDBY Board ............................................................. 11
3. TEST MODE
..................................................................... 12
4. FM TUNER CHECK
....................................................... 13
5. DIAGRAMS
5-1. Circuit Boards Location .................................................... 14
5-2. Block Diagram – Tuner/Audio Section – .......................... 15
5-3. Block Diagram – Digital Section – ................................... 16
5-4. Block Diagram – Video Section – ..................................... 17
5-5. Block Diagram – HDMI SW Section – ............................ 18
5-6. Block Diagram – XM Section – ........................................ 19
5-7. Block Diagram – Key/Display Section – .......................... 20
5-8. Block Diagram – Output/Power Section – ........................ 21
5-9. Printed Wiring Boards – Main Section – .......................... 23
5-10. Schematic Diagram – Main Section (1/2) – ...................... 24
5-11. Schematic Diagram – Main Section (2/2) – ...................... 25
5-12. Printed Wiring Board – Digital Section (1/2) – ................ 26
5-13. Printed Wiring Board – Digital Section (2/2) – ................ 27
5-14. Schematic Diagram – Digital Section (1/3) – ................... 28
5-15. Schematic Diagram – Digital Section (2/3) – ................... 29
5-16. Schematic Diagram – Digital Section (3/3) – ................... 30
5-17. Printed Wiring Boards – Video Section – ......................... 31
5-18. Schematic Diagram – Video Section – .............................. 32
5-19. Printed Wiring Board – HDMI SW Section – ................... 33
5-20. Schematic Diagram – HDMI SW Section – ..................... 34
5-21. Printed Wiring Board – XM Section – .............................. 35
5-22. Schematic Diagram – XM Section – ................................. 36
5-23. Printed Wiring Boards – DCAC, Power Key Section – .... 37
5-24. Schematic Diagram – DCAC, Power Key Section – ........ 37
5-25. Printed Wiring Board – Display Section – ........................ 38
5-26. Schematic Diagram – Display Section – ........................... 39
5-27. Printed Wiring Board – Power Section – .......................... 40
5-28. Schematic Diagram – Power Section – ............................. 40
5-29. Printed Wiring Board – DCDC Section – ......................... 41
5-30. Schematic Diagram – DCDC Section – ............................ 41
5-2. Block Diagram – Tuner/Audio Section – .......................... 15
5-3. Block Diagram – Digital Section – ................................... 16
5-4. Block Diagram – Video Section – ..................................... 17
5-5. Block Diagram – HDMI SW Section – ............................ 18
5-6. Block Diagram – XM Section – ........................................ 19
5-7. Block Diagram – Key/Display Section – .......................... 20
5-8. Block Diagram – Output/Power Section – ........................ 21
5-9. Printed Wiring Boards – Main Section – .......................... 23
5-10. Schematic Diagram – Main Section (1/2) – ...................... 24
5-11. Schematic Diagram – Main Section (2/2) – ...................... 25
5-12. Printed Wiring Board – Digital Section (1/2) – ................ 26
5-13. Printed Wiring Board – Digital Section (2/2) – ................ 27
5-14. Schematic Diagram – Digital Section (1/3) – ................... 28
5-15. Schematic Diagram – Digital Section (2/3) – ................... 29
5-16. Schematic Diagram – Digital Section (3/3) – ................... 30
5-17. Printed Wiring Boards – Video Section – ......................... 31
5-18. Schematic Diagram – Video Section – .............................. 32
5-19. Printed Wiring Board – HDMI SW Section – ................... 33
5-20. Schematic Diagram – HDMI SW Section – ..................... 34
5-21. Printed Wiring Board – XM Section – .............................. 35
5-22. Schematic Diagram – XM Section – ................................. 36
5-23. Printed Wiring Boards – DCAC, Power Key Section – .... 37
5-24. Schematic Diagram – DCAC, Power Key Section – ........ 37
5-25. Printed Wiring Board – Display Section – ........................ 38
5-26. Schematic Diagram – Display Section – ........................... 39
5-27. Printed Wiring Board – Power Section – .......................... 40
5-28. Schematic Diagram – Power Section – ............................. 40
5-29. Printed Wiring Board – DCDC Section – ......................... 41
5-30. Schematic Diagram – DCDC Section – ............................ 41
6. EXPLODED VIEWS
6-1. Case Section ...................................................................... 55
6-2. Front Panel Section ........................................................... 56
6-3. Back Panel Section ............................................................ 57
6-4. Chassis Section ................................................................. 58
6-2. Front Panel Section ........................................................... 56
6-3. Back Panel Section ............................................................ 57
6-4. Chassis Section ................................................................. 58
7. ELECTRICAL PARTS LIST
......................................... 59
STR-K7100
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