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CAPSTAN DD MOTOR NOT
ROTATING
IN PLAYBACK, IS THE
VOLTAGE AT PIN 5 OF
CP1002 12.6V ?
YES
IS THE VOLTAGE AT
PIN 8 OF CP1002 5V ?
YES
IN PLAYBACK, IS THE VOLTAGE
AT PIN 4 CP1002 ABOUT 2V ?
IS PIN 102 OF IC1001 ABOUT
2.5V ?
YES
DOES DD MOTOR ROTATE NOW ?
IF NOT, REPLACE IT.
TROUBLESHOOTING GUIDE
NO
NO
NO
E-18
CHECK POWER BLOCK.
CHANGE IC1001.
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