Samsung ProXpress M4030 Series - Page 110

4.Troubleshooting
d)Diagnostics
•NVMInitialize
ThismenuinitializesallengineNVMvaluetothedefault.
•NVRAMRead/Write
Thismenuchangesacongurationvalueforenginermware.
CodeDisplayMeaningDefaultMax/Min
105-0030MHVDCBlack(MHVBiasControl)ChargerHVBlackDCDuty1020/0
106-0030DeveDCBlack(DeveBiasControl)DeveDCBlack1020/0
107-0030Transfer1HighV oltage(THV)Black
(THVBiasControl)
Transfer1HVBlackDuty1020/0
107-0170Transfer1HighV oltage(THV)
DuplexBlack(THVBiasControl)
Transfer1HVBlackDuplexDuty1020/0
109-0010RunTemperatureoffsetTargetTemperatureduringrunmode.1020/0
110-0070LDPowerBlack(LDLightLevel
Black)
BlackLDPoweratNormalSpeed1020/0
•TestRoutines
Thismenucanperformtheoperationtestforthemaincomponents.
CodeLCDMeaning
100-0000MainBLDCMotorMainBLDCMotorisOn/Off
100-0010MainBLDCMotorReadyDetectifMainBLDCMotorrunsatnormalspeed
100-0120ExitMotorForwardFastExitMotorForwardFastOn/Off
100-0131ExitMotorBackwardExitMotorForwardBackwardOn/Off
100-0140DuplexMotorForwardDuplexMotorForwardOn/Off
100-0200T1ElevatingMotorT1ElevateMotorOn/Off
100-0260SMPSFanRunStart/StopSMPSFanrun
100-0270SMPSFanRunReadyDetectsifSMPSFanrunsatnormalspeed.
100-0370Tray1PickupMotorTray1MotorisOn/Off
101-0000BypassFeedClutchEngagesdrivetopickupapaperfrombypassTray(MPTray).
101-0020T2Pick-UpClutchEngagesdrivetopickupapaperfromtray2.(Optional)
101-0030T3Pick-UpClutchEngagesdrivetopickupapaperfromtray3.(Optional)
101-0040T4Pick-UpClutchEngagesdrivetopickupapaperfromtray4.(Optional)
101-0041T5Pick-UpClutchEngagesdrivetopickupapaperfromtray5.(Optional)
101-0050RegistrationClutchEngagesdrivetoregistartionrolls.
101-0171CoverOpenSensorDetectifthefrontcoverisopenedorclosed.
101-0190Out-BinFullSensorDetectwhenapaperisatOut-BinFullSensor
102-0000Tray1HomePositionDetectwhentray1isclosed.
102-0010T1PaperEmptySensorDetectwhenpaperisinTray1.
102-0020T1Size1sensorDetectswhetherautosize1sensoroftray1ishighorlow.
102-0030T1Size2sensorDetectswhetherautosize2sensoroftray1ishighorlow.
102-0040T1Size3sensorDetectswhetherautosize3sensoroftray1ishighorlow.
102-0050T1StackHeightSensorDetectsifpaperintray1iselevatedtothesensor.
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