Item No.
U140
Displaying developer bias
Description
Displays and changes various developer bias value.
Purpose
To check or changes the developer bias value.
Method
1. Press the OK key.
2. Select the item to be set.
Sleeve DC
Sleeve AC
Mag DC
Mag AC
Sleeve Freq
Sleeve Duty
Mag Duty
AC Calib
Setting: [Sleeve DC]
1. Select the item to be set.
2. Change the setting value using the numeric keys.
Display
C
M
Y
K
B/W*
*: 55 ppm model only.
3. Press the OK key. The value is set.
Display
Developer sleeve roller DC bias
Developer sleeve roller AC bias
Developer magnet roller DC bias
Developer magnet roller AC bias
Developer sleeve roller frequency
Developer sleeve roller duty
Developer magnet roller duty
Executing or setting the AC calibration
Description
Developer sleeve roller DC bias
for cyan
Developer sleeve roller DC bias
for magenta
Developer sleeve roller DC bias
for yellow
Developer sleeve roller DC bias
for black
Developer sleeve roller DC bias
in black/white mode
Description
Description
Setting
range
0 to 255
84
0 to 255
84
0 to 255
84
0 to 255
70
0 to 255
-
1-3-73
Initial setting
45ppm
55ppm
84
84
84
70
70
2MN/2N1