Electrical Troubleshooting Guide; Audio Part - Sony AIWA AVJ-X33 Service Manual

CX-VX33
Ver. 1.1

3-1. AUDIO PART

1. Power check flow
INSERT
POWER CORD.
TURN ON
THE RED LED?
TURN POWER ON.
IS POWER ON?
DOES INITIAL
READ WORK?
DOES IT PLAY?
DOES IT OUTPUT
AUDIO?
OK
14
SECTION 3

ELECTRICAL TROUBLESHOOTING GUIDE

YES
NO
YES
NO
YES
NO
YES
NO
YES
NO
AND POWER SUPPLY CIRCUIT .
CHECK POWER SUPPLY CIRCUIT .
CHECK TRACKING SERVO CIRCUIT.
CHECK POWER PLUG
CHECK LASER CIRCUIT .
CHECK FOCUS CIRCUIT.
CHECK DISC.
CHECK AUDIO CIRCUIT.