SERVICE MANUAL
CONTENTS
SAFETY INSTRUCTIONS.................................................................
1
SPECIFICATIONS .............................................................................
3
KEY ICS AND ASSEMBLIES ............................................................
3
SYSTEM BLOCK DIAGRAMS...........................................................
4
IC DATA AND WAVEFORMS OF KEY POINTS..............................
12
CIRCUIT ADJUSTMENTS...............................................................
27
SET-UP ADJUSTMENTS ................................................................
29
SERVICE MODE AND BUS DATA..................................................
31
TROUBLESHOOTING FLOW CHARTS..........................................
35
SERVICE SPARE PARTS LIST .......................................................
43
APPENDIX
1. CIRCUIT DIAGRAM
2. PRINTED CIRCUIT BOARD DIAGRAMS
3. FINAL ASSEMBLY DIAGRAM AND FINAL WIRING DIAGRAMS