Cleaning Table; Devl-Cln; 2Tr-Cln - Canon imageRUNNER ADVANCE C5045 Series Service Manual

CLEANING
COPIER>FUNCTION>CLEANING

DEVL-CLN

CleaningofDevelopingAssembly
Lv.1 Details TocleantheDevelopingAssemblybyforciblyconsumingthe
deterioratedtoner.
Itisexecutedbytheuser'ssystemadministrator.
Usecase Whenlightdensity,etc.occursafteroperatingthemachineina
lowdutyandhighhumidityenvironmentforalongperiodoftime
Adj/set/operatemethod Selecttheitem,andthenpressOKkey.
Caution -
Display/adj/setrange -
Unit -
Appropriatetargetvalue -
Defaultvalue -
Requiredtime -
Relatedservicemode -
Relatedusermode -
Supplement/memo -
8

8 
COPIER>FUNCTION>CLEANING

2TR-CLN

CleanofSecondaryTransferOuterRoller
Lv.1 Details TocleanpaperdustadheredontheSecondaryTransferOuter
Roller.
BoththePrimaryTransferRollerandtheSecondaryTransfer
OuterRollerareengagedtotheITB.
TheProcessUnitdoesoperationthatisthesameatimage
formation.Itforms4tonerbandswhichthe4colorsarelaidon
topofanotherontheITB.
Thebasevoltage(Vb)calculatedwiththeSecondaryTransfer
ATVCcontrolisappliedtotheSecondaryTransferOuterRoller
untilthetonerbandspassthrough,sothattonerisadheredon
theSecondaryTransferOuterRoller.
Afterthetonerbandspassed,SecondaryTransferOuterRoller
cleaningcontrolisexecuted(positive/reversebiasisapplied
every2rotationsoftheroller).TonerisadheredontheITB.
WhenthetoneradheredontheITBpassedthroughtheITB
CleaningUnit,theoperationisstopped.
•
Usecase WhenthebacksideofthesheetissoiledbytheSecondary
TransferOuterRoller
•
WhencontactingwiththeSecondaryTransferOuterRollerat
thetimeofjamprocessing,etc.
Adj/set/operatemethod Selecttheitem,andthenpressOKkey.
Caution -
Display/adj/setrange During operation: ACTIVE, When the operation finished
normally:OK!
Unit -
Appropriatetargetvalue -
Defaultvalue 0
Requiredtime -
Relatedservicemode -
Relatedusermode -
Supplement/memo -
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