Canon imageRUNNER ADVANCE 4551i Service Manual page 672

COPIER > ADJUST > CCD
MTF-S6 1
Detail
Use Case
Adj/Set/Operate Method
Display/Adj/Set Range
Default Value
Related Service Mode
Amount of Change per
Unit
MTF-S7 1
Detail
Use Case
Adj/Set/Operate Method
Display/Adj/Set Range
Default Value
Related Service Mode
Amount of Change per
Unit
MTF-S8 1
Detail
Use Case
Adj/Set/Operate Method
Display/Adj/Set Range
Default Value
Related Service Mode
Amount of Change per
Unit
MTF value 6 entry: vert scan, back side
To enter the setting value 6 for calculating MTF filter coefficient in vertical scanning direction of
the Scanner Unit (for back side).
Enter the value of service label on the Reader.
- When replacing the Scanner Unit
- When replacing the Reader Controller PCB/clearing RAM data
1) Enter the setting value, and then press OK key.
2) Turn OFF/ON the main power switch.
20 to 85
50
COPIER> FUNCTION> CCD> MTF-CLC
1
MTF value 7 entry: vert scan, back side
To enter the setting value 7 for calculating MTF filter coefficient in vertical scanning direction of
the Scanner Unit (for back side).
Enter the value of service label on the Reader.
- When replacing the Scanner Unit
- When replacing the Reader Controller PCB/clearing RAM data
1) Enter the setting value, and then press OK key.
2) Turn OFF/ON the main power switch.
20 to 85
50
COPIER> FUNCTION> CCD> MTF-CLC
1
MTF value 8 entry: vert scan, back side
To enter the setting value 8 for calculating MTF filter coefficient in vertical scanning direction of
the Scanner Unit (for back side).
Enter the value of service label on the Reader.
- When replacing the Scanner Unit
- When replacing the Reader Controller PCB/clearing RAM data
1) Enter the setting value, and then press OK key.
2) Turn OFF/ON the main power switch.
20 to 85
50
COPIER> FUNCTION> CCD> MTF-CLC
1
659
8. Service Mode