4
STR-K5900P/K9900P
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. Standby 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 – Power Section – .................................... 17
4-7. Printed Wiring Boards – Main Section – .......................... 19
4-8. Schematic Diagram – Main Section (1/2) – ...................... 20
4-9. Schematic Diagram – Main Section (2/2) – ...................... 21
4-10. Printed Wiring Board – Digital Section (1/2) – ................ 22
4-11. Printed Wiring Board – Digital Section (2/2) – ................ 23
4-12. Schematic Diagram – Digital Section (1/4) – ................... 24
4-13. Schematic Diagram – Digital Section (2/4) – ................... 25
4-14. Schematic Diagram – Digital Section (3/4) – ................... 26
4-15. Schematic Diagram – Digital Section (4/4) – ................... 27
4-16. Printed Wiring Boards – Speaker Section – ...................... 28
4-17. Schematic Diagram – Speaker Section – .......................... 29
4-18. Printed Wiring Boards – Video Section – ......................... 30
4-19. Schematic Diagram – Video Section – .............................. 31
4-20. Printed Wiring Boards – Panel Section – .......................... 32
4-21. Schematic Diagram – Panel Section – .............................. 33
4-22. Printed Wiring Board – Power Section – .......................... 34
4-23. Schematic Diagram – Power Section – ............................. 35
5. EXPLODED VIEWS
5-1. Case Section ...................................................................... 42
5-2. Front Panel Section ........................................................... 43
5-3. Back Panel Section ............................................................ 44
5-4. Chassis Section ................................................................. 45
6. ELECTRICAL PARTS LIST
........................................ 46
MODEL IDENTIFICATION
— BACK PANEL —
Part No.
MODEL
PART No.
STR-K5900P: US
2-546-121-0
s
STR-K9900P: US
2-546-121-1
s
STR-K5900P: CND
2-546-121-7
s
• Abbreviation
CND : Canadian model
