Muratec F-114 Service Manual page 130

Adjustment and Troubleshooting
8) Defective motor operation
Description: Main motor is faulty and paper does not feed into the printer, resulting in Jam 0'
1. The main motor harness or
Motor PCB may be faulty.
Service Manual
4-70
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Check the motor harnesses and
connectors, replace if defective..
If the problem persists replace the
main PBA.
Note. Check motor operation using
EDC Mode.