Samsung CXJ1331/TUCX Service Manual page 42

Television video cassette recorder
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Troubleshooting
6-15 Capstan Doesn't Rotate
Check the input
to CNM201 Pin 5
(PC 9V)
ICM601 Pin 15,22,41
Insert a tape and set to
the PLAYBACK mode
Check CNM201
Pin 4 (2.5V)
the voltage of CNM201
Pin 8 (5V)
Check
the capstan motor
6-12
All manuals and user guides at all-guides.com
Abnormal
Normal
Check
Abnormal
(5V)
Normal
Abnormal
Normal
Check
Abnormal
Normal
Check the PC 9V line
"HSR" 15V Line
Check the AL line (5V)
Check
Abnormal
the capstan PWM CTL
at ICM601 Pin 25
Check the AL (5V)
Replace ICM601
Samsung Electronics

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