TROUBLESHOOTING GUIDE
CAPSTAN DD MOTOR
NOT ROTATING
Replace IC1006 and DD MOTOR.
No
No
No
No
Yes
Yes
Yes
Yes
In playback, is the
voltage at pin 9 of
CP1001 DC 2.5V ?
Is the voltage at pin 3
of CP1001 DC 5V ?
In playback, is the
voltage at pin 2 and pin
8 of CP1001 DC 12V ?
In playback, is the voltage
at pin 84 of IC1006 5V ?
Check pin 87 of IC1006 and POWER
circuit.
Replace IC1006.
Check POWER circuit.
E-11
Summary of Contents for VTW21FQR
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