Table Of Contents - Sony STR-DE997 Service Manual

STR-DE997
4

TABLE OF CONTENTS

1. GENERAL
Main unit ................................................................................. 5
Remote button description ....................................................... 6
2. DISASSEMBLY
2-1. Case ..................................................................................... 7
2-2. Front Panel Section ............................................................. 8
2-3. Back Panel Section .............................................................. 8
2-4. Digital Board ....................................................................... 9
2-5. STBY Board ........................................................................ 9
2-6. Main Board ....................................................................... 10
3. TEST MODE
..................................................................... 11
4. DIAGRAMS
4-1. Circuit Boards Location .................................................... 12
4-2. Block Diagram - Tuner/Audio Section - .......................... 13
4-3. Block Diagram - Digital Section - ................................... 14
4-4. Block Diagram - Video Section - ..................................... 15
4-5. Block Diagram - Key/Display Section - .......................... 16
4-6. Block Diagram - OSD Section - ...................................... 17
4-7. Block Diagram - Power Section - .................................... 18
4-8. Printed Wiring Boards - Main Section - .......................... 20
4-9. Schematic Diagram - Main Section (1/4) - ...................... 21
4-10. Schematic Diagram - Main Section (2/4) - ...................... 22
4-11. Schematic Diagram - Main Section (3/4) - ...................... 23
4-12. Schematic Diagram - Main Section (4/4) - ...................... 24
4-13. Printed Wiring Board - Digital Section (1/2) - ................ 25
4-14. Printed Wiring Board - Digital Section (2/2) - ................ 26
4-15. Schematic Diagram - Digital Section (1/3) - ................... 27
4-16. Schematic Diagram - Digital Section (2/3) - ................... 28
4-17. Schematic Diagram - Digital Section (3/3) - ................... 29
4-18. Printed Wiring Board - Audio Section - ........................... 30
4-19. Schematic Diagram - Audio Section - ............................. 30
4-20. Printed Wiring Board - Video Section (1/2) - .................. 31
4-21. Printed Wiring Board - Video Section (2/2) - .................. 32
4-22. Schematic Diagram - Video Section (1/2) - ..................... 33
4-23. Schematic Diagram - Video Section (2/2) - ..................... 34
4-24. Printed Wiring Board - Speaker Section - ....................... 35
4-25. Schematic Diagram - Speaker Section - .......................... 35
4-26. Printed Wiring Board - S-video Section - ........................ 36
4-27. Schematic Diagram - S-video Section - ........................... 37
4-28. Printed Wiring Boards - Panel Section (1/2) - ................. 38
4-29. Schematic Diagram - Panel Section (1/2) - ..................... 39
4-30. Printed Wiring Boards - Panel Section (2/2) - ................. 40
4-31. Schematic Diagram - Panel Section (2/2) - ..................... 41
4-32. Printed Wiring Boards - Power Section - ......................... 42
4-33. Schematic Diagram - Power Section - ............................. 43
4-34. IC Block Diagrams ............................................................ 44
5. EXPLODED VIEWS
5-1. Case Section ...................................................................... 55
5-2. Front Panel Section ........................................................... 56
5-3. Back Panel Section ............................................................ 57
5-4. Chassis Section ................................................................. 58
6. ELECTRICAL PARTS LIST
........................................ 59