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STR-DE497P/K4800P/K5800P
TABLE OF CONTENTS
1. GENERAL
Main unit (STR-DE497P) ....................................................... 5
Main unit (STR-K4800P/K5800P).......................................... 7
Remote button description....................................................... 9
2. DISASSEMBLY
2-1. Case ................................................................................... 10
2-2. Front Panel Section ........................................................... 11
2-3. Back Panel......................................................................... 11
2-4. Digital Board ..................................................................... 12
2-5. Standby Board ................................................................... 12
2-6. Main Board ....................................................................... 13
3. TEST MODE ..................................................................... 14
4. DIAGRAMS
4-1. Circuit Boards Location .................................................... 15
4-2. Block Diagram – Tuner/Audio Section – .......................... 16
4-3. Block Diagram – Digital Section – ................................... 17
4-4. Block Diagram – Video/Display Section – ....................... 18
4-5. Block Diagram – Power Section – .................................... 19
4-6. Printed Wiring Boards – Main Section – .......................... 20
4-7. Schematic Diagram – Main Section (1/2) – ...................... 21
4-8. Schematic Diagram – Main Section (2/2) – ...................... 22
4-9. Printed Wiring Board – Digital Section (1/2) – ................ 23
4-10. Printed Wiring Board – Digital Section (2/2) – ................ 24
4-11. Schematic Diagram – Digital Section (1/2) – ................... 25
4-12. Schematic Diagram – Digital Section (2/2) – ................... 26
4-13. Printed Wiring Board – Video Section – ........................... 27
4-14. Schematic Diagram – Video Section – .............................. 27
4-15. Printed Wiring Boards – Display Section – ...................... 28
4-16. Schematic Diagram – Display Section –........................... 29
4-17. Printed Wiring Boards – Power Section –......................... 30
4-18. Schematic Diagram – Power Section – ............................. 31
4-19. IC Block Diagrams............................................................ 32
5. EXPLODED VIEWS
5-1. Case Section ...................................................................... 37
5-2. Front Panel Section ........................................................... 38
5-3. Chassis Section-1 .............................................................. 39
5-4. Chassis Section-2 .............................................................. 40
6. ELECTRICAL PARTS LIST ........................................ 41
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TEL 13942296513 QQ 376315150 892498299
TEL 13942296513 QQ 376315150 892498299
http://www.xiaoyu163.com
http://www.xiaoyu163.com
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