Samsung ML-451 Series Service Manual page 163

► Error Code
H2–1710
H2–1711
► Error message
Error: #H2-1710 / Finisher Failure: #H2-1710. Check finisher
Error: #H2-1711 / Finisher Failure: #H2-1711. Check finisher
► Symptom
Front Jogger Home Sensor, Front Jogger Motor harness connection not well or damaged, Main Board damaged.
► Troubleshooting method
1) Check the Main Board Harness Connection.
2) Check the Finisher Front Jogger Home Sensor's harness connection.
3) Check the Finisher Front Jogger Motor's Harness Connection and operation.
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4. Alignment and Troubleshooting
4-62