Samsung MultiXpress M537x series - 1. About this administrator’s guide

4.Troubleshooting
►ErrorCode
S3–3211
►Errormessage
ScanSystemFailure#S3-3211:Turnoffthenon.
►Symptom
DSDFboardisnotconnectedorcommunicationerroroccursbetweenDSDFboardandmainboard.
►Troubleshootingmethod
1)Turnoffthemachinethenon.Iftheproblempersists,checkthefollowing.
2)Turnthemachineoffagain.
3)Removethescanrearcover.Checkiftheconnectoronscanjointboardisconnectedcorrectly.
4)Removetherearcover.Checkiftheconnectoronthemainboardisconnectedcorrectly.
5)RemovetheDSDFrearcover.CheckiftheconnectoronDSDFboardisconnectedcorrectly.
6)IftheconnectionisOK,replacetheDSDFboard.
7)IftheproblempersistsafterreplacingtheDSDFboard,replacethemainboard.
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