Canon imageRUNNER ADVANCE 9070 PRO series Service Manual Digest page 434

COPIER> ADJUST> DENS
CONT-C Toner Density Sensor (C) control voltage
Lv.1 Details To enter the density detection control voltage of the Toner Density
Sensor (C).
When replacing the DC Controller PCB/clearing RAM data, enter the
value of service label.
Use case When the backup data is cleared by RAM clear, etc.
Adj/set/operate method Enter the setting value, and then press OK key.
Caution After the setting value is changed, write the changed value in the
service label.
Display/adj/set range 0 to 255
Appropriate target value 140 to 240
Related service mode COPIER> DISPLAY> DENS> CONT-C
CONT-K Toner Density Sensor(Bk) control voltage
Lv.1 Details To enter the density detection control voltage of the Toner Density
Sensor (Bk).
When replacing the DC Controller PCB/clearing RAM data, enter the
value of service label.
Use case When the backup data is cleared by RAM clear, etc.
Adj/set/operate method Enter the setting value, and then press OK key.
Caution After the setting value is changed, write the changed value in the
service label.
Display/adj/set range 0 to 255
Appropriate target value 140 to 240
Related service mode COPIER> DISPLAY> DENS> CONT-K
5
5-206
■ BLANK
BLANK-T
Lv.1 Details
Use case
Adj/set/operate method Enter the setting value, and then press OK key.
Caution
Display/adj/set range
Unit
Appropriate target value 29
Default value
BLANK-L
Lv.1 Details
Use case
Adj/set/operate method Enter the setting value, and then press OK key.
Display/adj/set range
Unit
Appropriate target value 29
Default value
T-5-34
BLANK-R
Lv.1 Details
Use case
Adj/set/operate method Enter the setting value, and then press OK key.
Display/adj/set range
Unit
Appropriate target value 29
Default value
COPIER> ADJUST> BLANK
Adjustment of leading edge margin
To adjust the margin on the leading edge of paper.
As the value is incremented by 1, the margin is increased toward the
center of the paper by 1 pixel (0.0423 mm).
• When reducing the margin upon user's request
• When enlarging the margin for transfer separation/fixing separation
Do not use this at the normal service.
0 to 1000
1 pixel
29
Adjustment of left edge margin
To adjust the margin on the left edge of paper.
As the value is incremented by 1, the margin is increased toward the
center of the paper by 1 pixel (0.0423 mm).
• When reducing the margin upon user's request
• When enlarging the margin for transfer separation/fixing separation
0 to 1000
1 pixel
29
Adjustment of right edge margin
To adjust the margin on the right edge of paper.
As the value is incremented by 1, the margin is increased toward the
center of the paper by 1 pixel (0.0423 mm).
• When reducing the margin upon user's request
• When enlarging the margin for transfer separation/fixing separation
0 to 1000
1 pixel
29