Samsung SL–C1860FW - Page 4

Contents
3.4.10.LSU..........................................................................................................................3−18
3.4.11.MainBoard................................................................................................................3−19
3.4.12.SMPSboard...............................................................................................................3−19
3.4.13.FeedDriveUnit..........................................................................................................3−20
3.4.14.FRAME-RETARD......................................................................................................3−21
3.4.15.MainDriveUnit..........................................................................................................3−22
4.AlignmentandTroubleshooting...........................................................................................................4−1
4.1.AlignmentandAdjustments.......................................................................................................4−1
4.1.1.Controlpanel..............................................................................................................4−1
4.1.2.UnderstandingthestatusLED........................................................................................4−2
4.1.3.JAMremoval..............................................................................................................4−3
4.1.3.1.Clearingoriginaldocumentjams......................................................................4−3
4.1.3.2.Clearingpaperjams.......................................................................................4−6
4.1.4.Usefulmenuitemforservice.........................................................................................4−10
4.1.5.PeriodicDefectiveImage..............................................................................................4−12
4.1.6.Usefulmanagementtools..............................................................................................4−13
4.1.6.1.UsingSamsungEasyPrinterManager(WindowsandMacintoshonly)....................4−13
4.1.6.2.UsingSamsungPrinterStatus(Windowsonly)...................................................4−15
4.1.6.3.UsingSyncThruWebService(SWS)................................................................4−16
4.1.7.UpdatingFirmware......................................................................................................4−18
4.1.7.1.UpdatethermwarebyusingtheUSBport........................................................4−18
4.1.7.2.Updatethermwarebyusingthenetwork..........................................................4−19
4.1.8.TechMode(DiagnosticMode).......................................................................................4−21
4.2.Troubleshooting......................................................................................................................4−26
4.2.1.Procedureofcheckingthesymptoms...............................................................................4−26
4.2.1.1.BasicCheckList...........................................................................................4−27
4.2.2.ErrorCodeandTroubleshooting.....................................................................................4−28
4.2.3.Imagequalityproblems................................................................................................4−50
4.2.4.Othererrors................................................................................................................4−54
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.DocumentRevisionList............................................................................................................6−9
iiiCopyright©1995-2013SAMSUNG.Allrightsreserved.