4
STR-DE675
TABLE OF CONTENTS
1. GENETAL ··········································································· 5
2. TEST MODE ······································································ 7
3. DIAGRAMS
3-1. Circuit Boards Location ..................................................... 9
3-2. Block Diagrams ................................................................ 10
• Main Section .................................................................. 10
• Power Section ................................................................ 11
3-3. Printed Wiring Board – Digital Section – ........................ 12
3-4. Schematic Diagram – Digital Section (1/3) – .................. 13
3-5. Schematic Diagram – Digital Section (2/3) – .................. 14
3-6. Schematic Diagram – Digital Section (3/3) – .................. 15
3-7. Printed Wiring Board – Main Section – ........................... 16
3-8. Schematic Diagram – Main Section (1/3) – ..................... 17
3-9. Schematic Diagram – Main Section (2/3) – ..................... 18
3-10. Schematic Diagram – Main Section (3/3) – ..................... 19
3-11. Printed Wiring Board – Display Section – ....................... 20
3-12. Schematic Diagram – Display Section – .......................... 21
3-13. Printed Wiring Board – Video Section – .......................... 22
3-14. Schematic Diagram – Video Section – ............................. 23
3-15. Schematic Diagram – Trans Section – ............................. 24
3-16. IC Block Diagrams ........................................................... 25
3-17. IC Pin Function Description ............................................. 27
4. EXPLODEO VIEWS
4-1. Front Panel Section .......................................................... 29
4-2. Chassis Section ................................................................. 30
5. ELECTRICAL PARTS LIST ······································· 32