Service manual

CONTENTS
SAFETY INSTRUCTIONS ....................................................................... 1
SPECIFICATIONS.................................................................................... 3
KEY ICS AND ASSEMBLIES................................................................... 4
SYSTEM BLOCK DIAGRAMS ................................................................. 5
IC DATA AND WAVEFORMS OF KEY POINTS ...................................... 8
CIRCUIT ADJUSTMENTS ..................................................................... 38
SET-UP ADJUSTMENTS....................................................................... 40
SERVICE MODE AND BUS DATA......................................................... 42
TROUBLESHOOTING FLOW CHARTS ................................................ 44
SERVICE SPARE PARTS LIST..................................................................
APPENDIX:
1. CIRCUIT DIAGRAM
2. FINAL WIRING DIAGRAM
3. FINAL ASSEMBLY DIAGRAM
4.PRINTED CIRCUIT BOARD DIAGRAMS