Service manual

4. Alignment and Troubleshooting

Service Manual

ML-551x / 651x series

4-115

Samsung Electronics

 Code

S2-4610

 Error message

Rear Door is open. Close it

 Symptom / Cause

The rear cover is closed but error message is not disappeared.

1. The rear cover is closed perfectly.

2. Relay connector pin is defective.

3. Harness connection error.

 Troubleshooting method

1. Check if the rear cover is closed perfectly.

2. Check the Relay connector Pin ᐭ. If it is defective, replace it.

3. Check the Relay connectorᐮ. If it is defective, replace it.

4. Remove the left cover. Check the harnessᐯ between the Joint board and Relay connector.

5. Check if the harness ᐰ is connected to the connector properly.