Toshiba SD-V280UA Service Manual page 57

AT PLAYBACK AND RECORDING,
CYLINDER MOTOR UNLOAD
Is the voltage at pin 8 of
CP3001 about DC12.6V?
YES
In playback,is at pin 12 of
CP3001 about DC2.6V?
YES
Change CYLINDER MOTOR.
TROUBLESHOOTING GUIDE
NO
NO
E-3
Check at 12.6V line,
power block.
Check IC3001.