Canon imagePRESS 1135 Series Service Manual page 1107

COPIER> ADJUST> CCD
DFTAR-R Shading target value (R) [Front]
Lv.1 Details When the reader controller PCB is replaced, enter the value of
service label.
When the copyboard glass or front side scanner unit is replaced,
execute COPIER> FUNCTION> CCD> DF-WLVL1, DF-WLVL2 and
enter the value which is automatically set into the service label.
Use case • When the reader controller PCB is replaced or RAM is cleared.
• When the copyboard glass or front side scanner unit is replaced.
Adj/set/operate method 1) Enter the setting value and press OK key.
2) Turn OFF/ON the main power switch.
Display/adj/set range 700 to 1400
Default value 1159
Related service mode COPIER> FUNCTION> CCD> DF-WLVL1, DF-WLVL2
DFTAR-G Shading target value (G) [Front]
Lv.1 Details When the reader controller PCB is replaced, enter the value of
service label.
When the copyboard glass or front side scanner unit is replaced,
execute COPIER> FUNCTION> CCD> DF-WLVL1, DF-WLVL2 and
enter the value which is automatically set into the service label.
Use case • When the reader controller PCB is replaced or RAM is cleared.
• When the copyboard glass or front side scanner unit is replaced.
Adj/set/operate method 1) Enter the setting value and press OK key.
2) Turn OFF/ON the main power switch.
Display/adj/set range 700 to 1400
Default value 1189
Related service mode COPIER> FUNCTION> CCD> DF-WLVL1, DF-WLVL2
DFTAR-B Shading target value (B) [Front]
Lv.1 Details When the reader controller PCB is replaced, enter the value of
service label.
When the copyboard glass or front side scanner unit is replaced,
execute COPIER> FUNCTION> CCD> DF-WLVL1, DF-WLVL2 and
enter the value which is automatically set into the service label.
Use case • When the reader controller PCB is replaced or RAM is cleared.
• When the copyboard glass or front side scanner unit is replaced.
Adj/set/operate method 1) Enter the setting value and press OK key.
2) Turn OFF/ON the main power switch.
Display/adj/set range 700 to 1400
Default value 1209
Related service mode COPIER> FUNCTION> CCD> DF-WLVL1, DF-WLVL2
8
Service Mode > COPIER > ADJUST (Adjustment Mode) > CCD
8 Service Mode > COPIER > ADJUST (Adjustment Mode) > CCD
COPIER> ADJUST> CCD
MTF2-M1 MTF value setting 1: main scan [Front]
Lv.1 Details Setting value for MTF filter coefficient calculation.
Input the value in the service label of the reader.
Use case When the reader controller PCB is replaced or RAM is cleared.
Adj/set/operate method 1) Enter the setting value and press OK key.
2) Turn OFF/ON the main power switch.
Display/adj/set range 20 to 85
Default value 50
Related service mode COPIER> FUNCTION> CCD> MTF-CLC
MTF2-M2 MTF value setting 2: main scan [Front]
Lv.1 Details Setting value for MTF filter coefficient calculation.
Input the value in the service label of the reader.
Use case When the reader controller PCB is replaced or RAM is cleared.
Adj/set/operate method 1) Enter the setting value and press OK key.
2) Turn OFF/ON the main power switch.
Display/adj/set range 20 to 85
Default value 50
Related service mode COPIER> FUNCTION> CCD> MTF-CLC
MTF2-M3 MTF value setting 3: main scan [Front]
Lv.1 Details Setting value for MTF filter coefficient calculation.
Input the value in the service label of the reader.
Use case When the reader controller PCB is replaced or RAM is cleared.
Adj/set/operate method 1) Enter the setting value and press OK key.
2) Turn OFF/ON the main power switch.
Display/adj/set range 20 to 85
Default value 50
Related service mode COPIER> FUNCTION> CCD> MTF-CLC
MTF2-M4 MTF value setting 4: main scan [Front]
Lv.1 Details Setting value for MTF filter coefficient calculation.
Input the value in the service label of the reader.
Use case When the reader controller PCB is replaced or RAM is cleared.
Adj/set/operate method 1) Enter the setting value and press OK key.
2) Turn OFF/ON the main power switch.
Display/adj/set range 20 to 85
Default value 50
Related service mode COPIER> FUNCTION> CCD> MTF-CLC
MTF2-M5 MTF value setting 5: main scan [Front]
Lv.1 Details Setting value for MTF filter coefficient calculation.
Input the value in the service label of the reader.
Use case When the reader controller PCB is replaced or RAM is cleared.
Adj/set/operate method 1) Enter the setting value and press OK key.
2) Turn OFF/ON the main power switch.
Display/adj/set range 20 to 85
Default value 50
Related service mode COPIER> FUNCTION> CCD> MTF-CLC
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