Samsung CLX-8540ND Service Manual

Also see for CLX-8540ND Series: Quick reference guide User guide

Contents

4-72Troubleshooting● Possible Cause:1. Harness is defective, Connector is not connected properly.2. Sensor is defective.● Error message : Door is open. Close it● Troubleshooting method :● Symptom : Side Cover is Opened.● Code : 01-0003. Enter the EDC mode. Follow the below sequence.( EDC Mode Î Test Routines Î Copier Engine/DADF Test Routine Î 101-170 Î Start Î Status checkÎ Stop )121. Check if the Harness is defective.Check if the connector is connected properly.COVER OPENUPPPERCOVER OPENLOWER2. Push the Side Cover Sensor switch from 1 to 2. Check if the UI message is changed. When pushing theswitch, you have to push both of them at once.4.4.3 Troubleshooting for error code