Samsung CLP-680 Series - Error #U1-2132 Turn off then; Error #U1-2315 Turn off then; Error #U1-2320 Turn off then; Error #U1-2330 Turn off then

4.AlignmentandTroubleshooting
►ErrorCode
U1–2132
U1–2315
U1–2320
U1–2330
U1–2334
U1–2340
U1–234H
►Errormessage
Error#U1-2132Turnoffthenon
Error#U1-2315Turnoffthenon
Error#U1-2320Turnoffthenon
Error#U1-2330Turnoffthenon
Error#U1-2334Turnoffthenon
Error#U1-2340Turnoffthenon
Error#U1-234HTurnoffthenon
►Symptom
Thetemperaturecontroloffuserunitisabnormal.
►Troubleshootingmethod
1)Checkiftheinputvoltageisnormal.
2)Turnthemachineoff.Removeandreinstallthefuserunit.BecarefulwhenconnectingtheAC-connectorand
Thermistorconnector.
3)Turnthemachineon.Istheerrormessageisdisappeared?
4)Checkthefollowings.Ifthefuserunithasanyproblem,replaceit.
a)Checkifthefuserconnectorisconnectedproperly.
b)Checkifthehalogenlampvoltageisnormal.
c)Checkifthethermistoriscontaminatedortwisted.
5)Iftheproblempersists,replacethemainboardorSMPSboard.
Copyright©1995-2013SAMSUNG.Allrightsreserved.4-47