Samsung ProXpress M4030 Series - Page 112

4.Troubleshooting
CodeLCDMeaning
109-0000FuserTemperatureADetectswhatthetemperatureAisonfuser.
109-0013OuterTemperatureOuterTemperature
109-0020FuserFanRunReadyDetectsifFuserFanMotorrunsatnormalspeed.
109-0040FuserFanRunFuserFanMotorOn/Off
109-0050FuserBiasFuserbiasvoltageonatnormaldrivelevel
110-0000LSUMotor1RunReadyDetectsifLSUmotor1runsatnormalspeed.
110-0060LSUMotor1RunLSUMotor1On/Off
110-0110LSULDPower4LSULD4PowerOn/Off(black)
110-0170LSUHSync4DetectLSUHSync4(black)
e)ServiceFunction
•ClearAllMem.
Thefunctionresetsthesystemtofactorydefaultsettings.Thisfunctionisusedtoresetthesystemtotheinitialvalue
whentheproductisfunctioningabnormally.Allthevaluesarereturnedtothedefaultvalues,andalltheinformation,
whichwassetbytheuser,willbeerased.
NOTE
Alwaysperformamemoryclearafterreplacingthemainboard.Otherwise,thesystemmaynotoperateproperly.
•ClearAdminPW
ThismenuresetstheAdminpassword.
•EngineFooter
Thisfunctionisformonitoringoftheenginestatus.Ifyouperformthisfunction,atprinting,thesettingvalueforengine
isshownonthebottomoftheprintedpage.
•F/WUpgrade
Thefunctionistoupgradethermware.
•CaptureLog
ThisfunctioncopiesallthesavedloginthesystemtoaUBSmemoryasaziple.
•EnvelopeRotate
Thismenuisenablingrotatewhenprintingonenvelope.ThemachineusuallyguidestoloadenvelopewithSEF
direction.Ifthisfunctionisenabled,theusercanloadenvelopewithLEFdirectionandthemachineshallrotateimage
forprintingexactlyonenvelope.
Thisfunctionshallprovidethesettingoptionsasfollows:
-Off(default):LoadenvelopeSEFdirection
-90degrees:LoadenvelopeLEFdirection
-180degrees:LoadenvelopeSEFdirectionwithapisbottomside
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