Contents
SERVICE MANUAL ....................................................... 1
Contents ........................................................................
Specifications ................................................................ 4
Thermal switch ........................................................... 5
Fuse ............................................................................ 5
Maintenance .................................................................. 7
Cleaning ................................................................... 10
Adjustments .................................................................
System control .......................................................... 49
Lamp control ............................................................. 50
Audio circuit .............................................................. 51
Alarm circuit .............................................................. 54
Troubleshooting ........................................................... 57
No Power .................................................................. 58
No Picture ................................................................. 59
No Sound .................................................................. 60
Waveform .................................................................... 64
Schematic Diagrams ...................................................A3
Printed Wiring Board Diagrams .................................A13
Pin description of diode, transistor and IC .................A19
--