Muratec DIGITAL LASER F-114 - Manual (Page 113)

Adjustment and Troubleshooting
Service Manual
4-53
3) Abnormal noise
Description: There is noise from the Platen when copying.
1. Check the Scan Motor and gesr.
2. Check the Motor Driver
on Driver PBA.
Check for correct assembly of gear
and motor.
Ensure no parts are fouling and
there are no foreign objects in the
mechanism or scanner path.
Replace any worn parts.
Replace the main PBA.