Dftar-B; Mtf2-M1; Mtf2-M3; Mtf2-M4 - Canon imageRUNNER ADVANCE C5045 Series Service Manual

COPIER>ADJUST>CCD

DFTAR-B

Shadingtargetvalue(B)[Frontside]
Lv.1 Details WhenreplacingtheReaderControllerPCB,enterthevalueof
servicelabel.
WhenreplacingtheCopyboardGlass/ScannerUnit(paperfront),
executeCOPIER>FUNCTION>CCD>DF-WLVL1,DF-WLVL2
andwritethevaluewhichisautomaticallysetintheservice
label.
•
Usecase WhenreplacingtheReaderControllerPCB/clearingRAMdata
•
WhenreplacingtheCopyboardGlass/ScannerUnit(paper
front)
Adj/set/operatemethod 1)Enterthesettingvalue,andthenpressOKkey.
2)TurnOFF/ONthemainpowerswitch.
Caution -
Display/adj/setrange 700to1400
Unit -
Appropriatetargetvalue -
Defaultvalue 1209
Requiredtime -
Relatedservicemode COPIER>FUNCTION>CCD>DF-WLVL1,DF-WLVL2
Relatedusermode -
Supplement/memo -

MTF2-M1

MTFvalue1setting:horzscan[Front]
Lv.1 Details Setting value for MTF filter coefficient calculation.
EnterthevalueofservicelabelontheReader.
Usecase WhenreplacingtheReaderControllerPCB/clearingRAMdata
Adj/set/operatemethod 1)Enterthesettingvalue,andthenpressOKkey.
2)TurnOFF/ONthemainpowerswitch.
Caution -
Display/adj/setrange 20to80
Unit -
Appropriatetargetvalue -
Defaultvalue 50
Requiredtime -
Relatedservicemode COPIER>FUNCTION>CCD>MTF-CLC
Relatedusermode -
Supplement/memo -
8

8 
COPIER>ADJUST>CCD
MTF2-M2 MTFvalue2setting:horzscan[Front]
Lv.1 Details Setting value for MTF filter coefficient calculation.
EnterthevalueofservicelabelontheReader.
Usecase WhenreplacingtheReaderControllerPCB/clearingRAMdata
Adj/set/operatemethod 1)Enterthesettingvalue,andthenpressOKkey.
2)TurnOFF/ONthemainpowerswitch.
Caution -
Display/adj/setrange 20to80
Unit -
Appropriatetargetvalue -
Defaultvalue 50
Requiredtime -
Relatedservicemode COPIER>FUNCTION>CCD>MTF-CLC
Relatedusermode -
Supplement/memo -

MTF2-M3

MTFvalue3setting:horzscan[Front]
Lv.1 Details Setting value for MTF filter coefficient calculation.
EnterthevalueofservicelabelontheReader.
Usecase WhenreplacingtheReaderControllerPCB/clearingRAMdata
Adj/set/operatemethod 1)Enterthesettingvalue,andthenpressOKkey.
2)TurnOFF/ONthemainpowerswitch.
Caution -
Display/adj/setrange 20to80
Unit -
Appropriatetargetvalue -
Defaultvalue 50
Requiredtime -
Relatedservicemode COPIER>FUNCTION>CCD>MTF-CLC
Relatedusermode -
Supplement/memo -

MTF2-M4

MTFvalue4setting:horzscan[Front]
Lv.1 Details Setting value for MTF filter coefficient calculation.
EnterthevalueofservicelabelontheReader.
Usecase WhenreplacingtheReaderControllerPCB/clearingRAMdata
Adj/set/operatemethod 1)Enterthesettingvalue,andthenpressOKkey.
2)TurnOFF/ONthemainpowerswitch.
Caution -
Display/adj/setrange 20to80
Unit -
Appropriatetargetvalue -
Defaultvalue 50
Requiredtime -
Relatedservicemode COPIER>FUNCTION>CCD>MTF-CLC
Relatedusermode -
Supplement/memo -
8-159
8-159