Samsung MultiXpress M537x series - Page 4

Contents
3.1.3.ReleasingPlasticLatches................................................................................................3−2
3.2.Maintenance.............................................................................................................................3−3
3.2.1.MachineCleaningformaintenance...................................................................................3−3
3.2.1.1.CleaningtheDSDFwhitebar............................................................................3−3
3.2.2.Replacingthemaintenancepart........................................................................................3−4
3.2.2.1.FuserUnit......................................................................................................3−4
3.2.2.2.TransferRoller...............................................................................................3−5
3.2.2.3.Pick-Up_Reverse_Forwardroller.......................................................................3−6
3.2.2.4.MPpadandMPUnit.......................................................................................3−7
3.2.2.5.DSDFpickuprollerAssy...............................................................................3−11
3.2.2.6.DSDFReverserollerAssy..............................................................................3−12
3.2.2.7.SCFPick-Up_Reverse_Forwardroller...............................................................3−13
3.2.2.8.HCFPick-Up_Reverse_Forwardroller..............................................................3−14
3.3.ReplacingthemainSVCpart.....................................................................................................3−15
3.3.1.LeftCover..................................................................................................................3−15
3.3.2.RearCover.................................................................................................................3−15
3.3.3.FrontCover................................................................................................................3−16
3.3.4.FuserDriveBoard(FDB)..............................................................................................3−17
3.3.5.HVPSboard...............................................................................................................3−18
3.3.6.SMPSboard...............................................................................................................3−19
3.3.7.MainBoard................................................................................................................3−20
3.3.8.HardDiskDrive(HDD)................................................................................................3−21
3.3.9.MainDriveUnit..........................................................................................................3−22
3.3.10.Fuser_ExitDriveUnit..................................................................................................3−23
3.3.11.SideUnit...................................................................................................................3−24
3.3.11.1.DuplexFan..................................................................................................3−26
3.3.11.2.DuplexClutch..............................................................................................3−26
3.3.11.3.CTDsensor..................................................................................................3−27
3.3.12.Scanner.....................................................................................................................3−28
3.3.13.ExitUnit....................................................................................................................3−30
3.3.13.1.ExitSensor1................................................................................................3−31
3.3.13.2.ExitSensor2................................................................................................3−31
3.3.14.LSU(LaserScanningUnit)...........................................................................................3−32
3.3.15.Regi_Feed_Readysensor..............................................................................................3−33
3.3.16.DSDF(DualScanDocumentFeeder)..............................................................................3−34
3.3.16.1.DSDFHinge................................................................................................3−35
3.3.16.2.DSDFCover................................................................................................3−36
3.3.16.3.DSDFboard.................................................................................................3−37
3.3.16.4.DSDFStacker..............................................................................................3−37
3.3.16.5.DSDFCOVER-OPEN...................................................................................3−38
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