Olivetti d-Copia 6500MF Plus Service Manual page 205

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 start key.
2. Select the item to be set.
Sleeve DC
Sleeve AC
Mag DC
Mag AC
Sleeve Freq
Sleeve Duty
Mag Duty
AC Calib
Image Preference
Lead Density
Setting: [Sleeve DC]
1. Select the item to be set.
2. Change the setting value using the +/- keys or numeric keys.
Display
K
3. Press the start key. The value is set.
Setting: [Sleeve AC]
1. Select the item to be set.
2. Change the setting value using the +/- keys or numeric keys.
Display
K
3. Press the start key. The value is set.
Y116520-3
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
Toner density setting
Settings for a countermeasure to a fuser separation failure
Description
Developer sleeve roller DC bias
Description
Developer sleeve roller AC bias
Description
Description
Setting
range
84
0 to 255
Setting
range
150
0 to 255
1-3-83
Initial setting
65ppm 80ppm
84
Initial setting
65ppm 80ppm
150
Service Manual
2N8/2N7