Olivetti d-Copia 3002MF plus Service Manual page 396

4. Release the lock lever and open the
developer cover.
5. Open the right cover 1.
6. Release the lock lever and then remove
the drum unit.
7. Check or replace the drum unit and refit
all the removed parts.
8. When replacing the new unit,proceed
as follows:
1)Performs maintenance mode U410
(Halftone automatic adjustment)
(See page1-3-128 )
Service Manual
Lock lever
Figure 1-5-37
Drum unit
1-5-22
Developer cover
Figure 1-5-34
Lock lever
Figure 1-5-35
Y118240-1