WHEN PLAYBACK, FAST
FORWARD OR REWIND MODE
IS ACTIVATED, UNIT STOPS
IMMEDIATELY
Does CAPSTAN DD
MOTOR rotate ?
Yes
Is CAPSTAN BELT
normal?
Yes
Does REEL SENSOR
PULSE signal appear at
pin 39 of IC1006 ?
Yes
Does REEL SENSOR
PULSE signal appear at
pin 40 of IC1006 ?
Yes
Replace IC1006.
TROUBLESHOOTING GUIDE
No
No
No
No
E-20
Refer to section "CAPSTAN DD
MOTOR NOT ROTATING".
Replace CAPSTAN BELT.
Check Reel Sensor of Q1001 and
R1006.
Check Reel Sensor of Q1005 and
R1019.