Canon imageRUNNER ADVANCE 715iF III Series Service Manual page 453

COPIER (Service mode for printer) > ADJUST (Adjustment mode) > CCD
MTF-S9
Detail
Use Case
Adj/Set/Operate Method
Display/Adj/Set Range
Default Value
Related Service Mode
Amount of Change per
Unit
DFCH-R2
Detail
Use Case
Adj/Set/Operate Method
Display/Adj/Set Range
Default Value
Related Service Mode
Amount of Change per
Unit
DFCH-R10
Detail
Use Case
Adj/Set/Operate Method
Display/Adj/Set Range
Default Value
Related Service Mode
Amount of Change per
Unit
DFCH-B2
Detail
Use Case
Adj/Set/Operate Method
Display/Adj/Set Range
Default Value
Related Service Mode
Amount of Change per
Unit
1 MTF value 9 entry: Copyboard, vert scan
To enter the setting value 9 for calculating MTF filter coefficient in vertical scanning direction at
copyboard reading.
When clearing the Reader-related RAM data/replacing the SATA Flash PCB, enter the value of
the service label on the reader.
When replacing the Scanner Unit (Front), enter the value of service label on a new unit.
- When clearing the Reader-related RAM data/replacing the SATA Flash PCB
- When replacing the Scanner Unit (Front)
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
1 Complex chart No.2 data (R) entry: back
To derive the front/back side linearity, enter the Red data on the back side of No.2 image in DADF
complex chart.
Enter the value of service label on the Reader.
When clearing the Reader-related RAM data/replacing the SATA Flash PCB
1) Enter the setting value, and then press OK key.
2) Turn OFF/ON the main power switch.
1 to 2550
2000
COPIER> ADJUST> CCD> DFCH-R10, DFCH-B2/10, DFCH-G2/10
1
1 Complex chart No.10 data (R) entry: back
To derive the front/back side linearity, enter the Red data on the back side of No.10 image in DADF
complex chart.
Enter the value of service label on the Reader.
When clearing the Reader-related RAM data/replacing the SATA Flash PCB
1) Enter the setting value, and then press OK key.
2) Turn OFF/ON the main power switch.
0 to 2550
0
COPIER> ADJUST> CCD> DFCH-R2, DFCH-B2/10, DFCH-G2/10
1
1 Complex chart No.2 data (B) entry: back
To derive the front/back side linearity, enter the Blue data on the back side of No.2 image in DADF
complex chart.
Enter the value of service label on the Reader.
When clearing the Reader-related RAM data/replacing the SATA Flash PCB
1) Enter the setting value, and then press OK key.
2) Turn OFF/ON the main power switch.
1 to 2550
2000
COPIER> ADJUST> CCD> DFCH-R2/10, DFCH-B10, DFCH-G/10
1
442
8. Service Mode