Dmax-M; Dmax-C; P-Tg-Y - Canon imageRUNNER ADVANCE C5045 Series Service Manual

COPIER>ADJUST>DENS

DMAX-M

AdjD-maxctrlMcolordenstargetVL
Lv.2 Details Animagefailuremightoccurbecausethedensitytargetvalue
oftheD-maxcontrolbecomesoutofthesettingtabledueto
environmentchange.
AdjusttheoffsetofthemagentadensitytargetvalueofD-max
control.
TheoffsetisresetwhenD-maxcontrol(FullAdjust)isexecuted.
Usecase Whenanyimagefailureoccursduetoenvironmentchange
Adj/set/operatemethod 1)Enterthesettingvalue,andthenpressOKkey.
2)TurnOFF/ONthemainpowerswitch.
•
Caution Donotusethisatthenormalservice.
•
Thisislimitedfortheuseofprintermodel.
Display/adj/setrange -128to128
Unit -
Appropriatetargetvalue -
Defaultvalue 0
Requiredtime -
Relatedservicemode -
Relatedusermode -
Supplement/memo -

DMAX-C

AdjD-maxctrlCcolordenstargetVL
Lv.2 Details Animagefailuremightoccurbecausethedensitytargetvalue
oftheD-maxcontrolbecomesoutofthesettingtabledueto
environmentchange.
AdjusttheoffsetofthecyandensitytargetvalueofD-max
control.
TheoffsetisresetwhenD-maxcontrol(FullAdjust)isexecuted.
Usecase Whenanyimagefailureoccursduetoenvironmentchange
Adj/set/operatemethod
•
Caution Donotusethisatthenormalservice.
•
Thisislimitedfortheuseofprintermodel.
Display/adj/setrange -128to128
Unit -
Appropriatetargetvalue -
Defaultvalue 0
Requiredtime -
Relatedservicemode -
Relatedusermode -
Supplement/memo -
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COPIER>ADJUST>DENS

P-TG-Y

AdjofATRcontrolY-colortargetvalue
Lv.2 Details ToadjusttheoffsetoftheATRpatchtargetvalueforY.
Whenthetargetvaluedetermineduponinitializationischanged,
theT/Dratioisalsochanged.
Fogginganddensityincreasearealleviatedwhenthevalueis
smaller,andcarrieradherenceisalleviatedwhenitislarger.
Usecase Whendensityfailures,fogging,andcarrieradherence,etc.occur
Adj/set/operatemethod 1)Enterthesettingvalue(switchnegative/positiveby-/+key)
andpressOKkey.
2)TurnOFF/ONthemainpowerswitch.
3)Make50printsofapprox.10%imageratio(ex.COPIER>
TEST>PG>TYPE:16)4times.
4)ExecuteAutoAdjustGradation>FullAdjust.
Caution Execute the Auto Adjust Gradation first to increase the density. If
youadjusttheoffsetofthetargetvalue,foggingmightgetworse.
Display/adj/setrange -4to4
Unit -
Appropriatetargetvalue -
Defaultvalue 0
Requiredtime -
Relatedservicemode -
Relatedusermode Adjustment/Maintenance>AdjustImageQuality>AutoAdjust
Gradation>FullAdjust
Supplement/memo -
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