Samsung Xpress C480 Series - Door Open Close It; Scan Unit Open or Exit JAM

4.AlignmentandTroubleshooting
►ErrorCode
S1-5221
►Errormessage
WirelessNetworkError
►Symptom
CommunicationErrorwithwirelessNIChasoccurred.
►Troubleshootingmethod
1)Checkifthewirelesscableisconnectedcorrectly.
2)Iftheerrorpersists,replacethewirelessboard.
►ErrorCode
S2–4110
►Errormessage
Doorisopen.Closeit.
►Symptom
Doorisopenorthecoveropenswitchisdefective.
►Troubleshootingmethod
1)Checkifthefrontcoverisclosedperfectly.
2)Iftheerrorpersists,checkthatthecover-opensensorisworkingnormally.Ifitisdefective,replaceit.
►ErrorCode
S2-4612
►Errormessage
ScanUnitOpenorExitJAM
►Symptom
Scannerisopenedorexitjamhasoccurred.
►Troubleshootingmethod
1)Removethejammedpaperfromexitarea.
2)Closethescannerunit.
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