Aiwa VX-T149 KAL Service Manual page 45

CAPSTAN DD MOTOR NOT
ROTATING
In playback, is the
voltage at pin 5 of
CP1004 12V?
Yes
Is the voltage at pin 8
of CP1004 5V?
Yes
In playback, check the voltage
at pin 3 of CP1004 is 2V or at
pin 83 of IC1006 is normal?
Yes
In playback, is the
voltage at pin 4 of
CP1004 2.5V?
Yes
Replace DD MOTOR.
TROUBLESHOOTING GUIDE
No
No
No
No
E-13
Check POWER circuit.
Replace IC1006.
Check pins between 72 and 108 of
IC1006 and peripheral circuit.