Kyocera TASKalfa 3050ci Service Manual page 393

8. Remove the drum unit from the devel-
oper unit.
9. Check or replace the drum unit and the
developer unit and refit all the removed
parts.
10. When replacing the new developer unit,
proceed as follows:
1) Performs maintenance mode U140
(AC calibration) for 45 ppm/55 ppm
model only (see page 1-3-91).
2)Performs maintenance mode U464
(Calibration) (see page 1-3-168).
3)Performs maintenance mode U469
(Auto color registration correction)
(see page 1-3-175).
4)Performs maintenance mode U410
(Adjusting the halftone automatically)
(see page 1-3-151).
11. When replacing the new drum unit, pro-
ceed as follows:
1) Performs maintenance mode U119
(drum setup) (see page 1-3-83).
2) Performs maintenance mode U140
(AC calibration) for 45 ppm/55 ppm
model only (see page 1-3-91).
3)Performs maintenance mode U464
(Calibration) (see page 1-3-168).
4)Performs maintenance mode U469
(Auto color registration correction)
(see page 1-3-175).
5)Performs maintenance mode U410
(Adjusting the halftone automatically)
(see page 1-3-151).
Drum unit
Figure 1-5-62
1-5-37
2LK/2LN/2LM/2LC
Developer unit