Samsung CXJ1352AX Service Manual page 43

6-16 Cylinder Doesn't Rotate
the voltage of
CNM202 Pin 4
ICM601 Pin 97
the head SW pulse at
ICM601 Pin 24
Insert a tape and set
to the PLAYBCAK mode
the rotation speed
XTM601 (8 Mhz)
the cylinder motor
Samsung Electronics
Check
Abnormal
(PC 12V)
Normal
Abnormal
Check DFG at
Normal
Check
Abnormal
Normal
Check
(Fast)
of cylinder
(Slow)
Check Abnormal
Normal
Check
Check the motor B + line
Check the cylinder motor
Check the DPG at
ICM601 Pin 96
Check
the PWM at ICM601
Pin 9
Normal
Replace XTM601
Check the voltage
Abnormal
of ICM601 Pin 14,41,59,
60,69,70,92
Normal
Check XTM601 (8MHz)
Troubleshooting
6-13