Samsung CLX-9251 Series User manual

A3ColorCopier

CLX-9201/9251/9301series

CLX-9201ND/NA,

CLX-9251ND/NA,CLX-9301NA

(Ver3.2)

SERVICE

MANUAL

A3ColorCopierContents

1.Precautions

2.ProductSpecicationsandDescription

3.DisassemblyandReassembly

4.Troubleshooting

5.SystemDiagram

6.ReferenceInformation

RefertotheservicemanualintheGSPN(seetherearcover)formoreinformation.

Contents

1.Precautions........................................................................................................................................1−1

1.1.Safetywarning..........................................................................................................................1−1

1.2.Cautionforsafety......................................................................................................................1−2

1.2.1.Toxicmaterial...............................................................................................................1−2

1.2.2.Electricshockandresafetyprecautions...........................................................................1−2

1.2.3.Handlingprecautions.....................................................................................................1−4

1.2.4.AssemblyandDisassemblyprecautions.............................................................................1−4

1.2.5.Disregardingthiswarningmaycausebodilyinjury..............................................................1−5

1.3.ESDprecautions........................................................................................................................1−6

2.ProductSpecicationsandDescription....................................................................................................2−1

2.1.ProductOverview......................................................................................................................2−1

2.2.Specications............................................................................................................................2−2

2.2.1.GeneralSpecication.....................................................................................................2−2

2.2.2.PrintSpecications........................................................................................................2−3

2.2.3.ControllerandSoftwarespecication................................................................................2−6

2.2.4.Scanspecication........................................................................................................2−10

2.2.5.Copyspecication.......................................................................................................2−12

2.2.6.Faxspecication.........................................................................................................2−14

2.2.7.PaperHandlingspecication..........................................................................................2−18

2.2.8.Supplies.....................................................................................................................2−21

2.2.9.MaintenanceParts.......................................................................................................2−21

2.2.10.Option.......................................................................................................................2−22

2.3.MachineExternalView.............................................................................................................2−24

2.4.FeedingSystem.......................................................................................................................2−28

2.4.1.FeedingSystemOverview.............................................................................................2−28

2.4.2.MainComponentsandfunctions....................................................................................2−29

2.4.3.Cassette(Tray1,2,3,4)..................................................................................................2−33

2.4.4.Pick-UpUnit..............................................................................................................2−34

2.4.5.RegistrationUnit.........................................................................................................2−35

2.4.6.MPF(Multi-PurposeFeeder)Unit...................................................................................2−36

2.5.ImageCreation........................................................................................................................2−37

2.5.1.Printingprocessoverview.............................................................................................2−37

2.5.2.ImagingUnit..............................................................................................................2−38

2.5.2.1.ImagingUnitOverview..................................................................................2−38

2.5.2.2.Drumdrive..................................................................................................2−39

2.5.2.3.DeveloperUnit.............................................................................................2−40

2.5.3.ITB(IntermediateTransferBelt)Unit..............................................................................2−42

2.5.3.1.ITBUnitoverview........................................................................................2−42

Contents

2.5.3.2.Transferbeltdrive.........................................................................................2−43

2.5.3.3.Transferbeltcleaning.....................................................................................2−44

2.6.Fuserunit...............................................................................................................................2−45

2.6.1.Fuserunitoverview.....................................................................................................2−45

2.6.2.FuserUnitdrive..........................................................................................................2−46

2.6.3.Fuserunittemperaturecontrol........................................................................................2−47

2.7.Laserscanningunit(LSU).........................................................................................................2−48

2.7.1.LSUoverview.............................................................................................................2−48

2.7.2.LaserScanningOpticalpath..........................................................................................2−49

2.7.3.Lasersynchronizingdetectors........................................................................................2−50

2.7.4.Automaticlinepositionadjustment.................................................................................2−51

2.7.5.ShutterMechanism......................................................................................................2−54

2.8.DriveSystem..........................................................................................................................2−55

2.8.1.DriveMotors..............................................................................................................2−55

2.8.2.MainDriveUnit(OPC,DEVE,ITB,T1DIS/ENG)...........................................................2−57

2.8.3.PickUpDrive.............................................................................................................2−58

2.8.4.Regi/MPDrive...........................................................................................................2−59

2.8.5.FeedDrive.................................................................................................................2−60

2.8.6.Fuser/ExitDrive..........................................................................................................2−61

2.8.7.WasteTonerContainerDrive.........................................................................................2−62

2.8.8.TonerSupplyDrive......................................................................................................2−62

2.9.ScannerSystem.......................................................................................................................2−63

2.9.1.ScannerSystemOverview.............................................................................................2−63

2.9.2.ScanningSystemComponents.......................................................................................2−63

2.10.DuplexAutomaticDocumentFeeder(DADF)................................................................................2−66

2.10.1.DADFoverview..........................................................................................................2−66

2.10.2.Electricalpartslocation................................................................................................2−67

2.10.3.DADFDriveSystem....................................................................................................2−68

2.10.3.1.DADFOriginalDriveAssembly......................................................................2−69

2.10.3.2.DADFRegistration(Regi)DriveAssembly........................................................2−70

2.10.3.3.DADFFeedDriveAssembly...........................................................................2−70

2.10.3.4.DADFExitDriveAssembly............................................................................2−71

2.10.3.5.OriginalReturnDrive....................................................................................2−71

2.11.HardwareConguration............................................................................................................2−72

2.11.1.MainController..........................................................................................................2−75

2.11.2.OperationPanel(OPE)controller...................................................................................2−79

2.11.3.ADFPBA..................................................................................................................2−82

2.11.4.SMPS(SwitchingModePowerSupply)board..................................................................2−83

2.11.5.FuserDriveBoard(FDB)..............................................................................................2−85

2.11.6.HVPSboard...............................................................................................................2−86

Contents

2.11.7.EraserPBA................................................................................................................2−87

2.11.8.FuserPBA.................................................................................................................2−87

2.11.9.WasteSensorPBA.......................................................................................................2−88

2.11.10.CRUMPBA...............................................................................................................2−88

2.11.11.DeveCRUMJointPBA...............................................................................................2−88

2.11.12.TonerCRUMJointPBA..............................................................................................2−89

2.11.13.ITBEncoderPBA.......................................................................................................2−89

2.11.14.ScanJointPBA...........................................................................................................2−90

2.11.15.ChargeCoupledDeviceModule(CCDM)PBA..................................................................2−91

2.11.16.White-LED(WLED)CTLPBA......................................................................................2−92

2.11.17.White-LED(WLED)ALFRONTPBA............................................................................2−92

2.12.DCFUnit...............................................................................................................................2−93

2.13.Finisher.................................................................................................................................2−99

2.14.WirelessLANOption.............................................................................................................2−102

3.DisassemblyandReassembly................................................................................................................3−1

3.1.Precautionswhenreplacingparts..................................................................................................3−1

3.1.1.Precautionswhenassemblinganddisassembling.................................................................3−1

3.1.2.PrecautionswhenhandlingPBA.......................................................................................3−1

3.1.3.ReleasingPlasticLatches................................................................................................3−2

3.2.Maintenance.............................................................................................................................3−3

3.2.1.MachineCleaningformaintenance...................................................................................3−3

3.2.1.1.CleaningtheACR/CTDsensorwindow...............................................................3−3

3.2.1.2.CleaningtheLSUwindow................................................................................3−4

3.2.1.3.Cleaningthetransferroller................................................................................3−5

3.2.1.4.Cleaningthescanglass.....................................................................................3−5

3.2.2.Replacingthemaintenancepart........................................................................................3−6

3.2.2.1.DrumUnit.....................................................................................................3−6

3.2.2.2.DeveloperUnit...............................................................................................3−7

3.2.2.3.ITBCleaner...................................................................................................3−9

3.2.2.4.ITBUnit........................................................................................................3−9

3.2.2.5.Fuserunit....................................................................................................3−11

3.2.2.6.Transferroller...............................................................................................3−11

3.2.2.7.Pick-Up_Reverse_Forwardroller.....................................................................3−12

3.2.2.8.MPPickup_Reverse_Forwardroller.................................................................3−13

3.2.2.9.DADFPick-uprollerAssy..............................................................................3−14

3.2.2.10.DADFfrictionpad........................................................................................3−14

3.3.ReplacingthemainSVCpart.....................................................................................................3−15

3.3.1.LeftCover..................................................................................................................3−15

3.3.2.RearCover.................................................................................................................3−15

3.3.3.HVPSboard...............................................................................................................3−16

Contents

3.3.4.TemperatureSensor.....................................................................................................3−16

3.3.5.LSU..........................................................................................................................3−17

3.3.6.OPEUnit...................................................................................................................3−18

3.3.7.Mainboard.................................................................................................................3−21

3.3.8.SMPSFan..................................................................................................................3−22

3.3.9.SMPSboard...............................................................................................................3−23

3.3.10.FDBboard.................................................................................................................3−23

3.3.11.Fuser-DuctFan...........................................................................................................3−24

3.3.12.Mainboardshield........................................................................................................3−24

3.3.13.MainDriveunit...........................................................................................................3−25

3.3.14.Fuser/ExitDriveunit....................................................................................................3−25

3.3.15.Pick-upDriveunit.......................................................................................................3−26

3.3.16.FeedDriveunit...........................................................................................................3−26

3.3.17.Regi_MPDriveunit.....................................................................................................3−27

3.3.18.TonerSupplyDriveunit................................................................................................3−27

3.3.19.WastetonercontainerDriveunit.....................................................................................3−28

3.3.20.AutoSizesensor.........................................................................................................3−28

3.3.21.ExitUnit....................................................................................................................3−29

3.3.22.SideUnit...................................................................................................................3−30

3.3.22.1.Fuseroutsensor............................................................................................3−31

3.3.22.2.DuplexsensorandCurlsensor.........................................................................3−32

3.3.22.3.MPunit.......................................................................................................3−33

3.3.23.Fuserunit...................................................................................................................3−37

3.3.24.Pick-upUnitandsensor................................................................................................3−40

3.3.25.Feedsensor................................................................................................................3−40

3.3.26.FeedUnit...................................................................................................................3−41

3.3.27.RegistrationUnit.........................................................................................................3−42

3.3.28.DADFUnit................................................................................................................3−43

3.3.28.1.DADFCover................................................................................................3−44

3.3.28.2.DADFOpenCover........................................................................................3−46

3.3.28.3.DADFStacker..............................................................................................3−46

3.3.28.4.DADFmainboard.........................................................................................3−46

3.3.28.5.DADFmotor_solenoid_clutch.........................................................................3−47

3.3.28.6.DADFRegi_Cover_Detectsensor....................................................................3−49

3.3.28.7.DADFExitIdlesensor...................................................................................3−49

3.3.28.8.DADFExitsensor.........................................................................................3−50

3.3.28.9.DADFLength_Widthsensor...........................................................................3−50

3.3.29.ScannerUnit...............................................................................................................3−51

3.3.29.1.Scannerjointboard........................................................................................3−51

3.3.29.2.Scanglass....................................................................................................3−52

Contents

3.3.29.3.APSsensor..................................................................................................3−53

3.3.29.4.FRmodule...................................................................................................3−54

3.3.29.5.ScannerAssy................................................................................................3−55

3.3.30.SideCoverOpenSwitch...............................................................................................3−56

3.3.31.FrontCoverOpenSwitch..............................................................................................3−56

3.3.32.ReplacingtheHDD......................................................................................................3−57

3.3.33.DCF(DoubleCassetteFeeder).......................................................................................3−58

3.3.33.1.DCFmainboard...........................................................................................3−58

3.3.33.2.DCFFeedMotor...........................................................................................3−59

3.3.33.3.DCFPickUpMotor.......................................................................................3−59

3.3.34.Finisher.....................................................................................................................3−60

3.3.34.1.FinisherMainMotor......................................................................................3−60

3.3.34.2.FinisherBoard..............................................................................................3−63

4.Troubleshooting..................................................................................................................................4−1

4.1.Controlpanel............................................................................................................................4−1

4.1.1.Introducingthedisplayscreenandusefulbuttons................................................................4−2

4.2.UnderstandingthestatusLED......................................................................................................4−4

4.3.UpdatingFirmware....................................................................................................................4−5

4.3.1.UpdatingfromthePrinterControlPanel............................................................................4−5

4.3.2.UpdatingfromtheNetwork............................................................................................4−7

4.4.ServiceMode(TechMode)........................................................................................................4−10

4.4.1.Entering/ExitingServiceMode......................................................................................4−10

4.4.2.ServiceModeMenuTree.............................................................................................4−11

4.4.3.Information................................................................................................................4−15

4.4.3.1.General.......................................................................................................4−15

4.4.3.2.SupplyStatus...............................................................................................4−15

4.4.3.3.SoftwareVersion...........................................................................................4−16

4.4.3.4.ServiceHours...............................................................................................4−16

4.4.3.5.FaultLog.....................................................................................................4−16

4.4.3.6.PrintReports................................................................................................4−17

4.4.3.7.ExportReports..............................................................................................4−18

4.4.4.MaintenanceCounts.....................................................................................................4−19

4.4.4.1.FaultCount.................................................................................................4−19

4.4.4.2.JamCount...................................................................................................4−19

4.4.4.3.PartReplacementCount.................................................................................4−20

4.4.4.4.FinisherHandlingCount.................................................................................4−21

4.4.5.Diagnostics................................................................................................................4−22

4.4.5.1.EngineDiagnostics........................................................................................4−22

4.4.5.2.FaxDiagnostics............................................................................................4−28

4.4.5.3.ScannerDiagnostics.......................................................................................4−30

Contents

4.4.5.4.Adjustment..................................................................................................4−32

4.4.5.5.ACS(AutoColorSensing).............................................................................4−38

4.4.5.6.ImageManagement......................................................................................4−39

4.4.6.ServiceFunctions........................................................................................................4−44

4.4.6.1.MainMemoryClear......................................................................................4−44

4.4.6.2.HardDiskMaintenance..................................................................................4−44

4.4.6.3.CountSettingofLargePage...........................................................................4−44

4.4.6.4.TonerSave..................................................................................................4−44

4.4.6.5.Port............................................................................................................4−45

4.4.6.6.DebugLog...................................................................................................4−45

4.4.6.7.CaptureLog.................................................................................................4−45

4.4.6.8.SystemRecovery..........................................................................................4−47

4.4.6.9.TRControlMode.........................................................................................4−50

4.4.6.10.UserDataManagement.................................................................................4−51

4.4.7.SFE(SpecialFeatureEnablement)..................................................................................4−52

4.5.ErrorCodeandTroubleshooting.................................................................................................4−53

4.5.1.Ax-xxxxtypeerrorcode...............................................................................................4−63

4.5.2.Cx-xxxxtypeerrorcode...............................................................................................4−89

4.5.3.H1-xxxxtype(DCF)errorcode....................................................................................4−119

4.5.4.H2-xxxx(Finisher)typeerrorcode...............................................................................4−131

4.5.5.Mx-xxxxtypeerrorcode.............................................................................................4−144

4.5.6.Sx-xxxxtypeerrorcode..............................................................................................4−164

4.5.7.U1-xxxxtype(Fuser)errorcode...................................................................................4−184

4.5.8.U2-xxxxtype(LSU)errorcode....................................................................................4−196

4.5.9.U3-xxxxtypeerrorcode.............................................................................................4−199

4.6.Imagequalityproblemsandsolutions........................................................................................4−204

4.6.1.VerticalBlackBand...................................................................................................4−207

4.6.2.VerticalWhiteBand,LightBand..................................................................................4−208

4.6.3.HorizontalperiodicBlackBandorDot..........................................................................4−210

4.6.4.HorizontalperiodicLight/DarkBandorDot...................................................................4−211

4.6.5.FoggyImage............................................................................................................4−212

4.6.6.LightImage..............................................................................................................4−213

4.6.7.BlurredImage...........................................................................................................4−214

4.6.8.Incorrectcolorregistration.........................................................................................4−215

4.6.9.Unevenpitchandjitterimage......................................................................................4−216

4.6.10.Skewedimage...........................................................................................................4−217

4.6.11.Blankcopy...............................................................................................................4−218

4.6.12.Poorfusingperformance.............................................................................................4−219

4.6.13.Stainonthepaperbackside.........................................................................................4−220

4.7.AdjustingtheLSUskewerror..................................................................................................4−221

Contents

4.8.AdjustingtheDADFskew.......................................................................................................4−223

4.9.TroubleshootingGuide...........................................................................................................4−224

5.SystemDiagram..................................................................................................................................5−1

6.ReferenceInformation..........................................................................................................................6−1

6.1.ToolsforTroubleshooting............................................................................................................6−1

6.2.Glossary...................................................................................................................................6−3

6.3.PolarisTrainingFrequentlyAskedQuestions..................................................................................6−9

1.Precautions

Inordertopreventaccidentsanddamagestotheequipmentpleasereadtheprecautionslistedbelowcarefullybefore

servicingtheproductandfollowthemclosely.

1.1.Safetywarning

1)Onlytobeservicedbyafactorytrainedservicetechnician.

Highvoltagesandlasersinsidethisproductaredangerous.Thisproductshouldonlybeservicedbyafactorytrained

servicetechnician.

2)UseonlySamsungreplacementparts.

Therearenouserserviceablepartsinsidetheproduct.Donotmakeanyunauthorizedchangesoradditionstothe

productasthesecouldcausetheproducttomalfunctionsandcreateanelectricshocksorrehazards.

3)LaserSafetyStatement

TheprinteriscertiedintheU.S.toconformtotherequirementsofDHHS21CFR,chapter1SubchapterJfor

ClassI(1)laserproducts,andelsewhereiscertiedasaClassIlaserproductconformingtotherequirementsofIEC

60825-1.ClassIlaserproductsarenotconsideredtobehazardous.Thelasersystemandprinteraredesignedso

thereisneveranyhumanaccesstolaserradiationaboveaClassIlevelduringnormaloperation,usermaintenance

orprescribedservicecondition.

•Wavelength:800nm

•Beamdivergence

-Paraller:11degrees

-Perpendicular:35degrees

•Maximumpowerofenergyoutput:12mW

WARNING

NeveroperateorservicetheproductwiththeprotectivecoverremovedfromLaser/Scannerassembly.Thereected

beam,althoughinvisible,candamageyoureyes.

Whenusingthisproduct,thesebasicsafetyprecautionsshouldalwaysbefollowedtoreduceriskofre,electric

shock,andpersonalinjury.

4)Lithiumbatterynotreplaceablebyuser

1.Precautions

1.2.Cautionforsafety

1.2.1.Toxicmaterial

Thisproductcontainstoxicmaterialsthatcouldcauseillnessifingested.

1)Pleasekeepimagingunitandtonercartridgeawayfromchildren.Thetonerpowdercontainedintheimagingunitand

tonercartridgemaybeharmful,andifswallowed,youshouldcontactadoctor.

1.2.2.Electricshockandresafetyprecautions

Failuretofollowthefollowinginstructionscouldcauseelectricshockorpotentiallycauseare.

1)Useonlythecorrectvoltage,failuretodosocoulddamagetheproductandpotentiallycauseareorelectricshock.

2)Useonlythepowercablesuppliedwiththeproduct.Useofanincorrectlyspeciedcablecouldcausethecableto

overheatandpotentiallycauseare.

3)Donotoverloadthepowersocket,thiscouldleadtooverheatingofthecablesinsidethewallandcouldleadtoare.

4)Donotallowwaterorotherliquidstospillintotheproduct,thiscancauseelectricshock.Donotallowpaperclips,pins

orotherforeignobjectstofallintotheproduct,thesecouldcauseashortcircuitleadingtoanelectricshockorrehazard.

5)Nevertouchtheplugsoneitherendofthepowercablewithwethands,thiscancauseelectricshock.Whenservicing

theproduct,removethepowerplugfromthewallsocket.

6)Usecautionwheninsertingorremovingthepowercord.Whenremovingthepowercord,gripitrmlyandpull.The

powercordmustbeinsertedcompletely,otherwiseapoorcontactcouldcauseoverheatingleadingtoare.

7)Takecareofthepowercable.Donotallowittobecometwisted,bentsharplyaroundcornersorpowercablemaybe

damaged.Donotplaceobjectsontopofthepowercable.Ifthepowercableisdamageditcouldoverheatandcausea

re.Exposedcablescouldcauseanelectricshock.Replacethedamagedpowercableimmediately,donotreuseor

repairthedamagedcable.Somechemicalscanattackthecoatingonthepowercable,weakeningthecoverorexposing

cablescausingreandshockrisks.

1.Precautions

8)Ensurethatthepowersocketsandplugsarenotcrackedorbrokeninanyway.Anysuchdefectsshouldberepaired

immediately.Takecarenottocutordamagethepowercableorplugswhenmovingthemachine.

9)Usecautionduringthunderorlightningstorms.Samsungrecommendsthatthismachinebedisconnectedfromthe

powersourcewhensuchweatherconditionsareexpected.Donottouchthemachineorthepowercordifitisstill

connectedtothewallsocketintheseweatherconditions.

10)Avoiddampordustyareas,installtheproductinacleanwellventilatedlocation.Donotpositionthemachineneara

humidierorinfrontofanairconditioner.Moistureanddustbuiltupinsidethemachinecanleadtooverheatingand

causeareorcausepartstorust.

11)Donotpositiontheproductindirectsunlight.Thiswillcausethetemperatureinsidetheproducttorisepossiblyleading

totheproductfailingtoworkproperlyandinextremeconditionscouldleadtoare.

12)Donotinsertanymetalobjectsintothemachinethroughtheventilatorfanorotherpartofthecasing,itcouldmake

contactwithahighvoltageconductorinsidethemachineandcauseanelectricshock.

13)WhenreplacingtheSMPSboard,pleasewait5minutesafterunpluggingthepowercord,thenreplaceit.Y ou

cangetashockbytheelectricdischarge.

1.Precautions

1.2.3.Handlingprecautions

Thefollowinginstructionsareforyourownpersonalsafetytoavoidinjuryandsoasnottodamagetheproduct.

1)Ensuretheproductisinstalledonalevelsurface,capableofsupportingitsweight.Failuretodosocouldcause

theproducttotiporfall.

2)Theproductcontainsmanyrollers,gearsandfans.Takegreatcaretoensurethatyoudonotcatchyourngers,hairor

clothinginanyoftheserotatingdevices.

3)Donotplaceanysmallmetalobjects,containersofwater,chemicalsorotherliquidsclosetotheproductwhichifspilled

couldgetintothemachineandcausedamageorashockorrehazard.

4)Donotinstallthemachineinareaswithhighdustormoisturelevels,besideonopenwindoworclosetoahumidieror

heater.Damagecouldbecausedtotheproductinsuchareas.

5)Donotplacecandles,burningcigarettes,etcontheproduct,Thesecouldcauseare.

6)Ensurethatthemachineisinstalledandusedinproperareatomeetthetemperatureandhumidityspecications.

•IfthemachineisstoredatbelowzeroCelsiusforalongtime,donotusethemachineinstantlyaftermovement.It

canmalfunction.Takecareofthemachinestorage.IfthemachineisstoredatbelowzeroCelsiusforalongtime,

keepthemachineatroomtemperatureandinstallit.

1.2.4.AssemblyandDisassemblyprecautions

1)ReplacepartscarefullyandalwaysuseSamsungparts.Takecaretonotetheexactlocationofpartsandalsocable

routingbeforedismantlinganypartofthemachine.Ensureallpartsandcablesarereplacedcorrectly.Pleasecarryout

thefollowingproceduresbeforedismantlingtheproductorreplacinganyparts.

2)Ensurethatpowerisdisconnectedbeforeservicingorreplacinganyelectricalparts.

3)Disconnectinterfacecablesandpowercables.

4)Onlyuseapprovedspareparts.Ensurethatpartnumber,productname,anyvoltage,currentortemperaturerating

arecorrect.

5)Whenremovingorre-ttinganypartsdonotuseexcessiveforce,especiallywhenttingscrewsintoplastic.

6)Takecarenottodropanysmallpartsintothemachine.

7)HandlingoftheOPCDrum

•TheOPCDrumcanbeirreparablydamagedifitexposedtolight.TakecarenottoexposetheOPCDrumeither

todirectsunlightortouorescentorincandescentroomlighting.Exposureforaslittleas5minutescandamage

thesurfaceofthephotoconductivepropertiesandwillresultinprintqualitydegradation.Takeextracarewhen

servicingtheproduct.RemovetheOPCDrumandstoreitinablackbagorotherlightproofcontainer.Take

carewhenworkingwiththeCovers(especiallythetopcover)openaslightisadmittedtotheOPCareaandcan

damagetheOPCDrum.

•TakecarenottoscratchthegreensurfaceofOPCDrumUnit.IfthegreensurfaceoftheDrumCartridgeis

scratchedortouchedtheprintqualitywillbecompromised.

1.Precautions

1.2.5.Disregardingthiswarningmaycausebodilyinjury

1)Becarefulwiththehightemperaturepart.

Thefuserunitworksatahightemperature.Usecautionwhenworkingontheprinter.Waitforthefuserunitto

cooldownbeforedisassembly.

2)Donotputngersorhairintotherotatingparts.

Whenoperatingaprinter,donotputhandorhairintotherotatingparts(Paperfeedingentrance,motor,fan,etc.).

Ifdo,youcangetharm.

3)Whenyoumovetheprinter,usesafeliftingandhandlingtechniques.

Thisprinterisheavy.Usetheliftinghandleslocatedoneachsideofthemachine.Backinjurycouldbecausedif

youdonotliftcarefully.

4)Ensuretheprinterisinstalledsafely.

Ensuretheprinterisinstalledonalevelsurface,capableofsupportingitsweight.Failuretodosocouldcausethe

printertotiporfallpossiblycausingpersonalinjuryordamagingtheprinter.

5)Donotinstalltheprinteronaslopingorunstablesurface.Afterinstallation,doublecheckthattheprinterisstable.

1.Precautions

1.3.ESDprecautions

Certainsemiconductordevicescanbeeasilydamagedbystaticelectricity.Suchcomponentsarecommonlycalled

“ElectrostaticallySensitive(ES)Devices”orESDs.ExamplesoftypicalESDsare:integratedcircuits,someeldeffect

transistors,andsemiconductor“chip”components.Thetechniquesoutlinedbelowshouldbefollowedtohelpreducethe

incidenceofcomponentdamagecausedbystaticelectricity.

CAUTION

Besurenopowerisappliedtothechassisorcircuit,andobserveallothersafetyprecautions.

1)Immediatelybeforehandlingasemiconductorcomponentorsemiconductor-equippedassembly,drainoffany

electrostaticchargeonyourbodybytouchingaknownearthground.Alternatively,employacommerciallyavailable

wriststrapdevice,whichshouldberemovedforyourpersonalsafetyreasonspriortoapplyingpowertotheunit

undertest.

2)AfterremovinganelectricalassemblyequippedwithESDs,placetheassemblyonaconductivesurface,suchas

aluminumorcopperfoil,orconductivefoam,topreventelectrostaticchargebuildupinthevicinityoftheassembly.

3)UseonlyagroundedtipsolderingirontosolderordesolderESDs.

4)Useonlyan“anti-static”solderremovaldevice.Somesolderremovaldevicesnotclassiedas“anti-static”can

generateelectricalchargessufcienttodamageESDs.

5)DonotuseFreon-propelledchemicals.Whensprayed,thesecangenerateelectricalchargessufcienttodamageESDs.

6)DonotremoveareplacementESDfromitsprotectivepackaginguntilimmediatelybeforeinstallingit.Most

replacementESDsarepackagedwithallleadsshortedtogetherbyconductivefoam,aluminumfoil,oracomparable

conductivematerial.

7)ImmediatelybeforeremovingtheprotectiveshortingmaterialfromtheleadsofareplacementESD,touchtheprotective

materialtothechassisorcircuitassemblyintowhichthedevicewillbeinstalled.

8)MaintaincontinuouselectricalcontactbetweentheESDandtheassemblyintowhichitwillbeinstalled,until

completelypluggedorsolderedintothecircuit.

9)MinimizebodilymotionswhenhandlingunpackagedreplacementESDs.Normalmotions,suchasthebrushingtogether

ofclothingfabricandliftingone’sfootfromacarpetedoor,cangeneratestaticelectricitysufcienttodamageanESD.

2.ProductSpecicationsandDescription

2.1.ProductOverview

•PrintingSpeed(Mono/Color)

•CLX-9301series

-Upto30ppminA4(30ppminLetter)

-Upto15ppminA3(15ppmin11x17)

•CLX-9251series

-Upto25ppminA4(25ppminLetter)

-Upto13ppminA3(13ppmin11x17)

•CLX-9201series

-Upto20ppminA4(20ppminLetter)

-Upto10ppminA3(10ppmin11x17)

•Processor

•DualCore1GHz

•Memory

•1GBDDR3SDRAM

2.ProductSpecicationsandDescription

2.2.Specications

ProductSpecicationsaresubjecttochangewithoutnotice.

2.2.1.GeneralSpecication

ItemSpeccation

Conguration

•NDmodel:Platencovermodel.

•NAmodel:DADFmodel.

Operating10to32°C(50to90°F)

Temperature

Storage-20to40°C(-4to104°F)

Operating20to80%RH

Humidity

Storage10to90%RH

PrintingSimplex/

Duplex

•CLX-9301series:50/52dB

•CLX-9251series:49/51dB

•CLX-9201series:48/50dB

CopyingSimplex/

Duplex

•CLX-9301series:53/55dB

•CLX-9251series:53/55dB

•CLX-9201series:53/55dB

Standby(Fuseroff)30dB

AcousticNoise

Level(Sound

Power/Pressure)

Sleep27dB

Europe:AC220-240V(-10%~6%)/4A

USA:AC110~127V(-10%~6%)/10A InputV oltage

Korea:AC220-240V(-10%~6%)/4A

PowerSupply

RatedFrequency50/60Hz

Ready100Watt

A VG.(Normal

Operation)

800Watt

Max/Peak<1500Wattmax

Power

Consumption

Sleep/PowerOff3Watt/0Watt

Dimension(WxD

xH)

Set(mm)

•560x600x787.3mm(22x23.6x31inches)(includesPlatenCover)

•560x600x844.3mm(22x23.6x33.2inches)(includesDADF)

•560x600x1046.6mm(22x23.6x41.2inches)(includesPlatenCover,

Stand)

•560x600x1106.3mm(22x23.6x43.6inches)(includesDADF,DCF)

WeightSet(Kg)

•Basicmachine(includesdeveloperunit):67.6Kg(149lb)

•PlatenCover:2.4Kg(5.3lb)

•DADF:4.9Kg(10.8lb)

•DCF:19.5Kg(43lb)

•Stand:12Kg(26.5lb)

•JobSeparator:1.5Kg(3.3lb)

•InnerFinisher:8.5Kg(18.7lb)

•DrumUnitandTonerCartridges:6.5Kg(14.3lb)

2.ProductSpecicationsandDescription

ItemSpeccation

Recommended

PrintingV olume

(AMPV)

•CLX-9301series:7,500sheets/month

•CLX-9251series:5,000sheets/month

•CLX-9201series:3,500sheets/month

Reliability&

Service

Max.Monthly

PrintV olume

100,000sheets/month

2.2.2.PrintSpecications

ItemSpecication

Simplex

•CLX-9301series

•B&W:Upto30ppminA4(30ppminLetter)

•Color:Upto30ppminA4(30ppminLetter)

•B&W:Upto15ppminA3(15ppmin11X17)

•Color:Upto15ppminA3(15ppmin11X17)

•CLX-9251series

•B&W:Upto25ppminA4(25ppminLetter)

•Color:Upto25ppminA4(25ppminLetter)

•B&W:Upto13ppminA3(13ppmin11X17)

•Color:Upto13ppminA3(13ppmin11X17)

•CLX-9201series

•B&W:Upto20ppminA4(20ppminLetter)

•Color:Upto20ppminA4(20ppminLetter)

•B&W:Upto10ppminA3(10ppmin11X17)

•Color:Upto10ppminA3(10ppmin11X17)

EngineSpeed

2.ProductSpecicationsandDescription

ItemSpecication

Duplex

•CLX-9301series

•[Basic(Without2ndEXIT)]

-B&W:Upto21ipminA4(21ipminLetter)

-Color:Upto21ipminA3(21ipmin11×17)

-B&W:Upto11ipminA4(11ipminLetter)

-Color:Upto11ipminA3(11ipmin11×17)

•[With2ndEXIT(Option)]

-B&W:Upto30ipminA4(30ipminLetter)

-Color:Upto30ipminA3(30ipmin11×17)

-B&W:Upto11ipminA4(11ipminLetter)

-Color:Upto11ipminA3(11ipmin11×17)

•CLX-9251series

•[Basic(Without2ndEXIT)]

-B&W:Upto17ipminA4(17ipminLetter)

-Color:Upto17ipminA3(17ipmin11×17)

-B&W:Upto9ipminA4(9ipminLetter)

-Color:Upto9ipminA3(9ipmin11×17)

•[With2ndEXIT(Option)]

-B&W:Upto25ipminA4(25ipminLetter)

-Color:Upto25ipminA3(25ipmin11×17)

-B&W:Upto9ipminA4(9ipminLetter)

-Color:Upto9ipminA3(9ipmin11×17)

•CLX-9201series

•[Basic(Without2ndEXIT)]

-B&W:Upto14ipminA4(14ipminLetter)

-Color:Upto14ipminA3(14ipmin11×17)

-B&W:Upto7ipminA4(7ipminLetter)

-Color:Upto7ipminA3(7ipmin11×17)

•[With2ndEXIT(Option)]

-B&W:Upto20ipminA4(20ipminLetter)

-Color:Upto20ipminA3(20ipmin11×17)

-B&W:Upto7ipminA4(7ipminLetter)

-Color:Upto7ipminA3(7ipmin11×17)

FromReady

•CLX-9301series:Lessthan9/11sec(B&W/Color)

•CLX-9251series:Lessthan9.5/11.5sec(B&W/Color)

•CLX-9201series:Lessthan10/12.5sec(B&W/Color)

FromSleep

•CLX-9301series:Lessthan27/29sec(B&W/Color)

•CLX-9251series:Lessthan28/30sec(B&W/Color)

•CLX-9201series:Lessthan29/31sec(B&W/Color)

FPOT(B&Wand

Color)

FromColdbootLessthan100/100sec(B&W/Color)

Optical600x600dpi

Resolution

Enhanced

•Normal:2400*600dpiEffectiveOutput(600x600x2bit)

•Best:9600*600dpiEffectiveOutput(600x600x4bit)

•HighQuality:Real1200*1200dpi

2.ProductSpecicationsandDescription

ItemSpecication

PrinterLanguagesPCL5Ce,PCL6Ce,PostScriptLevel3C,TIFF,PDF1.4,JPEG

FontsPCL:93scalable,1bitmap,OCR-A,OCR-B,PS:136

DownloadableFontsYes(PCL&PS3S/WFont)

SecurePrintingYes

Delayed

(Shceduled)

Printing

No

ProofprintingNo

SpoolYes

StoredPrintingYes

PrintJob(with

HDD)

FormoverlaysNo

USBMemoryDirectPrintJpeg,Tiff,PDF,SamsungPRN,TXT

2.ProductSpecicationsandDescription

2.2.3.ControllerandSoftwarespecication

ItemSpecication

MPUChorus4NDualCore1GHz

Processor

ImageProcessorEmbeddedinChorus4N

Std.1GBDDR3SDRAM

DRAM

Max.1GBDDR3SDRAM

MemoryExpansionN.A.

Storage

320GBHDDStandard

NOTE

HDDPartitionMap

-Mandatory,157GBforusers,EXT3lesystem

HDD_DOCpartitionisavailablefortheuserdatastorage.

[Windows]

•Windows2000/XP(32/64bit)/2003(32/64bit)/Vista(32/64bit)/2008/Win7/

2008R2(64only)

[Linux]

•RedHatEnterpriseLinuxWS4,5(32/64bit)

•Fedora5,6,7,8,9,10,11,12,13(32/64bit)

•SuSELinux10.1(32bit)

•OpenSuSE10.210.3,11.0,11.1,11.2(32/64bit)

•Mandriva2007,2008,2009,2009.1,2010(32/64bit)

•Ubuntu6.06,6.10,7.04,7.10,8.048.10,9.04,9.10,10.04(32/64bit)

•SuSELinuxEnterpriseDesktop10,11(32/64bit)

•Debian4.0,5.0(32/64bit)

SupportingOS

[Mac]

•MacOSX10.5~10.7

DefaultDriverPCL6(ForWindows),PS(forMac,Linux)

Printerdriver

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