Cleaning; Ohp-Pth - Canon imageRUNNER ADVANCE C5045 Series Service Manual

CLEANING

COPIER>OPTION>CLEANING

OHP-PTH

SetofITBcleantranspthresholdvalue
Lv.2 Details TosetthenumberofsheetsforITBcleaningintervaltobe
executedwhenfeedingtransparency.
Whenalargenumberoftransparenciesisfed,surfaceactive
agent adheres to the ITB, and consequently the transfer efficiency
islowered.Topreventtheimagefailure,patchesarecreatedon
theITBandsurfaceactiveagentisremovedtogetherwiththe
tonerper30sheetsatpaperintervalandper22sheetsatlast
rotation.
Asthevalueisincrementedby1,thenumberofsheetsfor
cleaningintervalatpaperintervalandatlastrotationisincreased
by1sheet.
Whenusingthetransparencythattendstocausetheadherenceof
surfaceactiveagent,decreasethevaluesothattheimagefailure
canbealleviated.
Whenthevalueisincreased,thedowntimeandthetoner
consumptioncanbereduced;however,imagefailuremayoccur.
Usecase Whenanimagefailureoccursduetoloweringofthetransfer
efficiency
Adj/set/operatemethod 1)Enterthesettingvalue,andthenpressOKkey.
2)TurnOFF/ONthemainpowerswitch.
Caution
Display/adj/setrange -15to15
Unit Numberofsheets
Appropriatetargetvalue
Defaultvalue 0
Requiredtime
Relatedservicemode COPIER>FUNCTION>CLEANING>TBLT-CLN
Relatedusermode
Supplement/memo
ITBB-TMG SettingofITBcleaningsheetinterval
8

8 
COPIER>OPTION>CLEANING
Lv.1 Details TosetthepaperintervaltoexecutetheITBcleaning.
Asthevalueisincreased,downtimeandtonerconsumption
amountarereducedwhileanimagefailuremayoccurdueto
soiledITB.
Usecase
Adj/set/operatemethod 1)Enterthesettingvalue,andthenpressOKkey.
2)TurnOFF/ONthemainpowerswitch.
Caution
Display/adj/setrange 0to10
0:Notexecuted
Unit 100sheets
Appropriatetargetvalue
Defaultvalue 1
Requiredtime
Relatedservicemode
Relatedusermode
Supplement/memo
8-301
T-8-52
8-301