Samsung ProXpress SL-M4030ND Service Manual

Contents
3.3.18.1.PBA-SCF....................................................................................................3−28
3.3.18.2.LiftUnit......................................................................................................3−29
3.3.18.3.Clutch.........................................................................................................3−30
3.3.18.4.DriveUnit...................................................................................................3−31
4.Troubleshooting................................................................................................................................4−1
4.1.Controlpanel..........................................................................................................................4−1
4.2.UnderstandingtheLEDs...........................................................................................................4−2
4.3.UpdatingFirmware..................................................................................................................4−3
4.3.1.UpdatethermwarebyusingtheUSBport......................................................................4−3
4.3.2.UpdatingfromtheNetwork..........................................................................................4−4
4.4.Clearingpaperjams..................................................................................................................4−8
4.5.Usefulmanagementtools..........................................................................................................4−22
4.5.1.SyncThru™WebService..............................................................................................4−22
4.5.2.SamsungEasyPrinterManager......................................................................................4−25
4.6.ServiceMode..........................................................................................................................4−27
4.7.Troubleshooting......................................................................................................................4−32
4.7.1.Procedureofcheckingthesymptoms...............................................................................4−32
4.7.2.ErrorCodeandTroubleshooting.....................................................................................4−33
4.7.2.1.11–2Txx(PaperMismatcherror)......................................................................4−37
4.7.2.2.Ax-xxxx(Motor_Fan_Sensorerror)..................................................................4−38
4.7.2.3.Cx-xxxx(TonerCartridgeerror).......................................................................4−41
4.7.2.4.H1-xxxx(OptionalCassetteerror)....................................................................4−44
4.7.2.5.Mx-xxxx(Jam_Paperhandlingerror)................................................................4−55
4.7.2.6.Sx-xxxx(Systemerror)..................................................................................4−62
4.7.2.7.U1-xxxx(Fusererror)....................................................................................4−67
4.7.2.8.U2-xxxxtype(LSU)errorcode........................................................................4−68
4.7.3.Imagequalityproblem..................................................................................................4−69
4.7.4.Othererrors................................................................................................................4−83
5.SystemDiagram................................................................................................................................5−1
5.1.BlockDiagram........................................................................................................................5−1
5.2.ConnectionDiagram.................................................................................................................5−2
6.ReferenceInformation........................................................................................................................6−1
6.1.ToolforTroubleshooting...........................................................................................................6−1
6.2.Glossary.................................................................................................................................6−2
6.3.TheSamplePatternfortheTest..................................................................................................6−8
6.4.ModelNameandCode.............................................................................................................6−9
6.5.DocumentRevisionList............................................................................................................6−10
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Samsung ProXpress SL-M4030ND Specifications

General

Brand	Samsung
Model	ProXpress SL-M4030ND
Category	Printer
Language	English