NAMCO FINAL LAP 3 UPRIGHT - Troubleshooting Power and Video Issues

8-l TROUBLESHOOTING - POWER UP (Cont.)
SYMPTOM
POWER ON-
NO AUDIO
RELATIVE PROBLEM SOLUTION
BAD VOLUME CONTROL CHECK VOLUME CONTROLON
SERVICE PANEL. IF NO VOLUME.
CHECK POTENTIOMETER WITH
AN OHM METER
VERIFY CONNECTORS ARE ON
AND SECURE.
BOARD POTENTIOMETER CHECK VOLUME RESISTOR ON
PCB SET AND ADJUST.
CHECKAND INSURETHATTHERE
ISA JUMPER IN THE STEREO
POSITION OF J 1.
NO CONTROL
NO CAR MOVEMENT OR
VERIFY ALL CONNECTORS ARE
RESPONSE ACCELERATION
ON AND SECURE.
CALL SERVICE TECHNICIAN.
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