Read Sony STR-DE895 / STR-DE995 Service Manual online
4
TABLE OF CONTENTS
1. GENERAL
Main unit (STR-DE995 only) .................................................. 5
Main unit (STR-DE895 only) .................................................. 6
Remote button description (RM-PG412) ................................ 7
Remote button description (RM-LG112) ................................ 8
Main unit (STR-DE895 only) .................................................. 6
Remote button description (RM-PG412) ................................ 7
Remote button description (RM-LG112) ................................ 8
2. DISASSEMBLY
2-1. Case ..................................................................................... 9
2-2. Front Panel Section ........................................................... 10
2-3. Back Panel ......................................................................... 10
2-4. Digital Board ..................................................................... 11
2-5. Main Board ....................................................................... 11
2-6. Standby Board ................................................................... 12
2-2. Front Panel Section ........................................................... 10
2-3. Back Panel ......................................................................... 10
2-4. Digital Board ..................................................................... 11
2-5. Main Board ....................................................................... 11
2-6. Standby Board ................................................................... 12
3. TEST MODE
..................................................................... 13
4. DIAGRAMS
4-1. IC Pin Descriptions ........................................................... 14
4-2. Block Diagram – Tuner/Audio Section – .......................... 19
4-3. Block Diagram – Digital Section – ................................... 20
4-4. Block Diagram – Video Section – ..................................... 21
4-5. Block Diagram – Key/Display Section – .......................... 22
4-6. Block Diagram – OSD Section – ...................................... 23
4-7. Block Diagram – Power Section – .................................... 24
4-8. Circuit Boards Location .................................................... 25
4-9. Schematic Diagram – Main Section (1/3) – ...................... 26
4-10. Schematic Diagram – Main Section (2/3) – ...................... 27
4-11. Schematic Diagram – Main Section (3/3) – ...................... 28
4-12. Printed Wiring Board – Main Section – ............................ 29
4-13. Printed Wiring Boards
4-2. Block Diagram – Tuner/Audio Section – .......................... 19
4-3. Block Diagram – Digital Section – ................................... 20
4-4. Block Diagram – Video Section – ..................................... 21
4-5. Block Diagram – Key/Display Section – .......................... 22
4-6. Block Diagram – OSD Section – ...................................... 23
4-7. Block Diagram – Power Section – .................................... 24
4-8. Circuit Boards Location .................................................... 25
4-9. Schematic Diagram – Main Section (1/3) – ...................... 26
4-10. Schematic Diagram – Main Section (2/3) – ...................... 27
4-11. Schematic Diagram – Main Section (3/3) – ...................... 28
4-12. Printed Wiring Board – Main Section – ............................ 29
4-13. Printed Wiring Boards
– Speaker B/Headphone Section – .................................... 30
4-14. Schematic Diagram – Speaker B/Headphone Section – ... 31
4-15. Printed Wiring Board – Digital Section (1/2) – ................ 32
4-16. Printed Wiring Boards – Digital Section (2/2) – ............... 33
4-17. Schematic Diagram – Digital Section (1/3) – ................... 34
4-18. Schematic Diagram – Digital Section (2/3) – ................... 35
4-19. Schematic Diagram – Digital Section (3/3) – ................... 36
4-20. Printed Wiring Boards – Audio Section – ......................... 37
4-21. Schematic Diagram – Audio Section – ............................. 38
4-22. Printed Wiring Board – S-video Section – ........................ 39
4-23. Schematic Diagram – S-video Section – ........................... 40
4-24. Printed Wiring Board – Video Section (DE895) – ............ 41
4-25. Printed Wiring Board – Video Section (DE995) – ............ 42
4-26. Schematic Diagram – Video Section – .............................. 43
4-27. Printed Wiring Board
4-15. Printed Wiring Board – Digital Section (1/2) – ................ 32
4-16. Printed Wiring Boards – Digital Section (2/2) – ............... 33
4-17. Schematic Diagram – Digital Section (1/3) – ................... 34
4-18. Schematic Diagram – Digital Section (2/3) – ................... 35
4-19. Schematic Diagram – Digital Section (3/3) – ................... 36
4-20. Printed Wiring Boards – Audio Section – ......................... 37
4-21. Schematic Diagram – Audio Section – ............................. 38
4-22. Printed Wiring Board – S-video Section – ........................ 39
4-23. Schematic Diagram – S-video Section – ........................... 40
4-24. Printed Wiring Board – Video Section (DE895) – ............ 41
4-25. Printed Wiring Board – Video Section (DE995) – ............ 42
4-26. Schematic Diagram – Video Section – .............................. 43
4-27. Printed Wiring Board
– Up Convert Section (DE995) – ...................................... 44
4-28. Schematic Diagram – Up Convert Section (DE995) – ...... 45
4-29. Printed Wiring Boards – Display Section – ...................... 46
4-30. Schematic Diagram – Display Section – ........................... 47
4-31. Printed Wiring Boards – Power Section – ......................... 48
4-32. Schematic Diagram – Power Section – ............................. 49
4-33. IC Block Diagrams ............................................................ 50
4-29. Printed Wiring Boards – Display Section – ...................... 46
4-30. Schematic Diagram – Display Section – ........................... 47
4-31. Printed Wiring Boards – Power Section – ......................... 48
4-32. Schematic Diagram – Power Section – ............................. 49
4-33. IC Block Diagrams ............................................................ 50
5. EXPLODED VIEWS
5-1. Case Section ...................................................................... 53
5-2. Front Panel Section ........................................................... 54
5-3. Chassis Section-1 .............................................................. 55
5-4. Chassis Section-2 .............................................................. 56
5-2. Front Panel Section ........................................................... 54
5-3. Chassis Section-1 .............................................................. 55
5-4. Chassis Section-2 .............................................................. 56
6. ELECTRICAL PARTS LIST
........................................ 57
STR-DE895/DE995
Click on the first or last page to see other STR-DE895 / STR-DE995 service manuals if exist.