Samsung SCX-4701ND - Page 91

4.AlignmentandTroubleshooting
•Conguration
Congurationreportshowsthestatusoftheuser-selectableoptions.Y oumayprintthislisttoconrmyourchanges
afterchangingsettings.Thispageprovidesusefulinformationforservice.
•ErrorInfo
ErrorInformationReportshowserrorrecords.
•Usagepage
Usagepagereportshowsusagepagecountssinceservicedate.Itshowstotalcountsofthesimplexprintandduplexprint.
•ComponentCheck
ComponentCheckReportshowstheoperationprocedureofthemachinetestintechmode.
f)EDCmode
•NVMInitialize
ThismenuistoinitializetheNVMvalue.
•NVMRead/Write
Thismenucanchangeacongurationvalueforenginermware.
NVMcodeLCDMeaningDefaultMin/Max
105-00300030-MHVDCKChargerHVBlackDCDuty21050~250
106-00300030-DeveDCKDeveDCBlack19050~250
107-00800080-THVTransfer2HV13050~250
107-00900090-THVDupTransfer2HVofDuplex13050~250
109-00000000-ReadyTemp
TargetTemperatureduringstandby
mode.
100~15
109-00100010-PrintTempTargetTemperatureduringrunmode.50~10
110-00700070-LDPowerKBlackLDPoweratNormalSpeed45050~600
•TestRoutines
Thismenucanperformtheoperationtestforthemaincomponents.
CodeDisplayedNameMeaning
Input/
Output
State
Displayed
100-0000MainBLDCMotorMainBLDCMotorisOn/OffOutputOn[Off]
100-0010
MainBLDCMotor
Ready
DetectifMainBLDCMotorrunsatnormalspeedInputHigh[Low]
101-0010T1Pick-UpClutchEngagesdrivetopickupapaperfromtray1.OutputOn[Off]
101-0050RegistrationClutchEngagesdrivetoregistartionrolls.OutputOn[Off]
101-0190Out-BinFullSensorDetectwhenapaperisatDuplexReadysensor.InputHigh[Low]
102-0010
T1PaperEmpty
Sensor
DetectwhenpaperisinTray1.InputHigh[Low]
102-0290FeedSensorDetectwhenapaperisatFeedsensor.InputHigh[Low]
102-0360Regi.SensorDetectwhenapaperisatRegi.sensor.InputHigh[Low]
102-0370ExitSensorDetectwhenapaperisatExit.sensor.InputHigh[Low]
105-0030BlackMHVBiasBlackMHVbiasvoltageonatnormaldrivelevelOutputOn[Off]
106-0030BlackDevBiasBlackDevbiasvoltageonatnormaldrivelevelOutputOn[Off]
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