Samsung M2070F - Page 4

Contents
3.3.19.Transferroller.............................................................................................................3−18
4.AlignmentandTroubleshooting...........................................................................................................4−1
4.1.AlignmentandAdjustments.......................................................................................................4−1
4.1.1.ControlPanel..............................................................................................................4−1
4.1.2.UnderstandingthestatusLED........................................................................................4−4
4.1.3.JAMremoval..............................................................................................................4−5
4.1.3.1.Clearingoriginaldocumentjams......................................................................4−5
4.1.3.2.Clearingpaperjams.......................................................................................4−7
4.1.4.Usefulmenuitemforservice.........................................................................................4−10
4.1.5.PeriodicDefectiveImage..............................................................................................4−11
4.1.6.Usefulmanagementtools..............................................................................................4−12
4.1.6.1.UsingSamsungEasyPrinterManager(WindowsandMacintoshonly)....................4−12
4.1.6.2.UsingSamsungPrinterStatus(Windowsonly)...................................................4−14
4.1.6.3.UsingSyncThruWebService(SWS)................................................................4−15
4.1.7.UpdatingFirmware......................................................................................................4−17
4.1.7.1.UpdatethermwarebyusingtheUSBport........................................................4−17
4.1.7.2.Updatethermwarebyusingthenetwork..........................................................4−18
4.1.8.Techmode(SVCmode)................................................................................................4−20
4.2.Troubleshooting......................................................................................................................4−24
4.2.1.Procedureofcheckingthesymptoms...............................................................................4−24
4.2.1.1.BasicCheckList...........................................................................................4−25
4.2.2.ErrorCodeandTroubleshooting.....................................................................................4−26
4.2.3.Imagequalityproblem..................................................................................................4−37
4.2.4.Othererrors................................................................................................................4−43
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.Selectingalocation..................................................................................................................6−9
6.5.DocumentRevisionList............................................................................................................6−10
iiiCopyright©1995-2013SAMSUNG.Allrightsreserved.