Aiwa HV-FX-8100 Service Manual page 34

WHEN PLAYBACK, FF OR REW MODE
IS ACTIVE ,UNIT STOPS
IMMEDIATELY
DOES CAPSTAN DD
MOTOR ROTATE ?
YES
IS THERE REEL SENSOR
PULSE SIGNAL AT PIN 69
AND PIN 70 OF IC1001 ?
YES
CHANGE IC1001.
TROUBLESHOOTING GUIDE
NO
NO
E-11
REFER TO SECTION
"CAPSTAN DD MOTOR
NOT ROTATING".
CHECK Q1001 AND
Q1002.