Samsung ML-3471ND/XAX - Page 119

Adjustment and Troubleshooting
Service Manual
4-51
Samsung Electronics
3) Not function of the gear of the fuser due to melting away
Description: The motor breaks away from its place due to gear melting away.
1. Check the Heat Lamp.
1. Replace the Fuser.
2. Replace the Main PBA.
3. Replace the SMPS.