Samsung ProXpress M337x - Page 4

Contents
3.3.19.MPUnit....................................................................................................................3−20
3.3.20.Bin-fullsensor............................................................................................................3−20
3.3.21.Regi_Feed_EmptySensor.............................................................................................3−21
3.3.22.ReverseRoller...........................................................................................................3−22
3.3.23.SCF(SecondCassetteFeeder)Unit.................................................................................3−23
3.3.23.1.SCFRightCover...........................................................................................3−23
3.3.23.2.SCFMainBoard...........................................................................................3−23
3.3.23.3.SCFMainMotor...........................................................................................3−24
3.3.23.4.SCFClutch..................................................................................................3−24
3.3.23.5.SCFpickup_forwardroller.............................................................................3−25
3.3.23.6.SCFReverseRoller.......................................................................................3−25
3.3.23.7.SCFMainDriveUnit.....................................................................................3−26
3.3.23.8.SCFLiftAssy...............................................................................................3−26
3.3.23.9.SCFPick-UpUnit.........................................................................................3−27
3.3.23.10.SCFPick-Up_Empty_FeedSensor...................................................................3−28
4.AlignmentandTroubleshooting...........................................................................................................4−1
4.1.AlignmentandAdjustments.......................................................................................................4−1
4.1.1.ControlPanel..............................................................................................................4−1
4.1.2.UnderstandingTheStatusLED......................................................................................4−4
4.1.3.ClearingJams.............................................................................................................4−6
4.1.3.1.Clearingoriginaldocumentjams......................................................................4−6
4.1.3.2.Clearingpaperjams.......................................................................................4−10
4.1.4.Usefulmenuitemforservice.........................................................................................4−18
4.1.5.PeriodicDefectiveImage..............................................................................................4−20
4.1.6.Usefulmanagementtools..............................................................................................4−21
4.1.6.1.UsingSamsungEasyPrinterManager...............................................................4−21
4.1.6.2.UsingSamsungPrinterStatus(Windowsonly)...................................................4−24
4.1.6.3.UsingSyncThruWebService(SWS)................................................................4−25
4.1.7.UpdatingFirmware......................................................................................................4−27
4.1.7.1.UpdatethermwarebyusingtheUSBport........................................................4−27
4.1.7.2.Updatethermwarebyusingthenetwork..........................................................4−28
4.1.8.TechMode.................................................................................................................4−30
4.1.8.1.EnteringtheTechMode..................................................................................4−30
4.1.8.2.TechModeMenu..........................................................................................4−31
4.1.8.3.TechModeMenudescription...........................................................................4−32
4.2.Troubleshooting......................................................................................................................4−37
4.2.1.Procedureofcheckingthesymptoms...............................................................................4−37
4.2.1.1.BasicCheckList...........................................................................................4−38
4.2.2.ErrorCodeandTroubleshooting.....................................................................................4−39
4.2.3.Imagequalityproblem..................................................................................................4−70
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