TROUBLESHOOTING GUIDE
CASSETTE TAPE IS NOT
ACCEPTED
No
Yes
Does WORM GEAR
on FRONT LOADING
UNIT activate ?
Check FRONT LOADING GEARS.
No
Yes
No
Yes
No
Yes
When cassette is not
inserted, is the voltage at
pin 27 of IC1006 5V ?
Check Photo sensor.
When a cassette is inserted,
is the voltage between pins 2
and 8 of CP1001 12V ?
Replace LOADING MOTOR.
When cassette is not
inserted, is the voltage at
pin 83 of IC1006 5V ?
Replace IC1006.
Check circuit of FRONT LOADING
MOTOR.
E-15
Summary of Contents for VTW21FQR
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