Samsung CLX-9252 Series Service Manual page 327

7. Troubles shooting
● Troubleshooting method :
a) If 24V power is not generated, replace the SMPS b board(JC44-00100C(220V)/JC44-00097E(110V)).
5V 24V
GND
b) If the checked result is normal, replace the motor( (JC31-00094A).
- If the problem persists, replace the main board (JC92-02580A for 9352 / JC92-02581A for 9252).
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Service Manual
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