Scan System Failure: #S3-3211. Turn Off Then - Samsung SL-X7600GX Service Manual

4. Troubleshooting
► Error Code
S3–3211
► Error message
Scan System Failure #S3-3211: Turn off then on.
► Symptom
ADF is not connected or communication error occurs with CIP6 board.
► Troubleshooting method
1) Turn the machine off then on. If the problem persists, check the following:
2) Turn the machine off again.
3) Remove the scan rear cover. Check if the connector on scan joint board is connected correctly.
4) Remove the ADF rear cover. Check if the connector on ADF board is connected correctly.
5) If the connection is OK, replace the ADF board.
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