Samsung SL-M2885FW - Error #U1-2315 Turn off then; Error #U1-2320 Turn off then; Network Problem: IP Conflict

4.AlignmentandTroubleshooting
►ErrorCode
S6–3123
►Errormessage
NetworkProblem:IPConict
►Symptom
Networkhassomeproblem.(IPaddressconictswiththatofothersystem./Communicationerror/Thereisno
responsewhencheckingthepingtest.)
►Troubleshootingmethod
Changethemachine’sIPaddress.
•ExecutetheSamsungEasyPrinterManagerprogram.(Devicesetting—Network—IPaddress).Changethe
IPaddress.
•IncaseofDHCPorBootp,rebootthemachinetoreceiveanewIPaddress.
►ErrorCode
U1–2315
U1–2320
►Errormessage
Error#U1-2315Turnoffthenon
Error#U1-2320Turnoffthenon
►Symptom
Thetemperaturecontroloffuserunitisabnormal.(OpenHeatError)
►Troubleshootingmethod
1)Turnthemachineoff.Re-installthefuserunit.Thenturnthemachineon.Istheerrormessageisdisappeared?
2)Iftheproblempersists,turnthemachineoffandremovethefuserunit.Checkifthefuserconnectorisconnected
properly.Checkiftheinputvoltageisnormal.
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