Canon imageRUNNER ADVANCE 8105 Series Service Manual page 836

COPIER > FUNCTION > MISC-R
CLM-DF1 Sampling of clr front stream read MTF VL
Lv.1 Details The MTF value for the Reader Unit is sometimes displaced from the
factory setting value depending on the condition at transportation/
storage. If the machine is installed without correcting the value, it
may cause an image failure such as moire. Therefore, it is necessary
to readjust the MTF value by reading the MTF adjustment chart at
installation.
When color front side stream reading is performed, the controller
performs sampling of the MTF value. This value is set in COPIER>
ADJUST> CCD> MTF2-Mx, MTF2-Sx.
Use case At installation
Adj/set/operate method 1) Set the MTF chart on the ADF.
2) Select the item, and then press OK key.
3) Perform color front side stream reading with the MTF chart set on
the ADF. (CLM-DF1)
During operation: ACTIVE, When operation finished normally: OK!
Display/adj/set range
Related service mode COPIER> FUNCTION> MISC-R> CLM-DF2
COPIER> ADJUST> CCD> MTF2-M1 to 12, MTF2-S1 to 12
BWM-DF1 Sampling of B&W front stream read MTF VL
Lv.1 Details The MTF value for the Reader Unit is sometimes displaced from the
factory setting value depending on the condition at transportation/
storage. If the machine is installed without correcting the value, it
may cause an image failure such as moire. Therefore, it is necessary
to readjust the MTF value by reading the MTF adjustment chart at
installation.
When B&W front side stream reading is performed, the controller
performs sampling of the MTF value. This value is set in COPIER>
ADJUST> CCD> MTF2-Mx, MTF2-Sx.
Use case At installation
Adj/set/operate method 1) Set the MTF chart on the ADF.
2) Select the item, and then press OK key.
3) Perform B&W front side stream reading with the MTF chart set on
the ADF. (BWM-DF1)
During operation: ACTIVE, When operation finished normally: OK!
Display/adj/set range
Related service mode COPIER> FUNCTION> MISC-R> BWM-DF2
COPIER> ADJUST> CCD> MTF2-M1 to 12, MTF2-S1 to 12
8
Service Mode > COPIER > FUNCTION > MISC-R
8
Service Mode > COPIER > FUNCTION > MISC-R
COPIER > FUNCTION > MISC-R
CLM-DF2 Sampling color back stream read MTF VL
Lv.1 Details The MTF value for the Reader Unit is sometimes displaced from the
factory setting value depending on the condition at transportation/
storage. If the machine is installed without correcting the value, it
may cause an image failure such as moire. Therefore, it is necessary
to readjust the MTF value by reading the MTF adjustment chart at
installation.
When color back side stream reading is performed, the controller
performs sampling of the MTF value. The MTF value is set in MTF-
Mx, MTF-Sx.
Use case At installation
Adj/set/operate method 1) Perform color back side stream reading with the MTF chart set on
the ADF. (CLM-DF2)
2) Set the MTF chart on the ADF.
3) Select the item, and then press OK key.
During operation: ACTIVE, When operation finished normally: OK!
Display/adj/set range
Related service mode COPIER> FUNCTION> MISC-R> CLM-DF1
COPIER> ADJUST> CCD> MTF-M1 to 12, MTF-S1 to 12
BWM-DF2 Sampling B&W back stream read MTF value
Lv.1 Details The MTF value for the Reader Unit is sometimes displaced from the
factory setting value depending on the condition at transportation/
storage. If the machine is installed without correcting the value, it
may cause an image failure such as moire. Therefore, it is necessary
to readjust the MTF value by reading the MTF adjustment chart at
installation.
When B&W back side stream reading is performed, the controller
performs sampling of the MTF value. The MTF value is set in MTF-
Mx, MTF-Sx.
Use case At installation
Adj/set/operate method 1) Perform B&W back side stream reading with the MTF chart set on
the ADF. (BWM-DF2)
2) Set the MTF chart on the ADF.
3) Select the item, and then press OK key.
During operation: ACTIVE, When operation finished normally: OK!
Display/adj/set range
Related service mode COPIER> FUNCTION> MISC-R> BWM-DF1
COPIER> ADJUST> CCD> MTF-M1 to 12, MTF-S1 to 12
8-121
8-121