Items to perform after replacing the unit
Drum unit
Section
Mode
No.
Replac-
U119
ing set-
tings
U140
Image
U464
adjust-
ment
U412
U464
U410
Developer unit
Section
Mode
No.
Replac-
U140
ing set-
tings
Image
U464
adjust-
ment
U410
Transfer belt unit
Section
Mode
No.
Replac-
U127
ing set-
tings
Main charger roller unit
Section
Mode
No.
Replac-
U930
ing set-
tings
Image
U464
adjust-
ment
U410
Maintenance item
Drum unit initial settings
Developer bias adjustment (AC Calib/Calibration)
ID correction operation setting (Calib)
Adjusting the uneven density (Normal Mode)
ID correction operation setting (Calib)
Adjusting the halftone automatically
Maintenance item
Developer bias adjustment (AC Calib/Calibration)
ID correction operation setting (Calib)
Adjusting the halftone automatically
Maintenance item
Transfer counter clear (Crear)
Maintenance item
Checking/clearing the main charger roller counts
ID correction operation setting (Calib)
Adjusting the halftone automatically
4-5
2WA/2NJ/2RK
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