Detaching And Refitting The Developer Unit - Olivetti d-Copia 3500MF Service Manual

(2) Detaching and refitting the developer unit

Procedure
1. Remove the inner unit (see page 1-5-
26).
2. Close the toner supply shutter.
3. Remove the connector.
4. Turn down the DLP rail lever.
5. Release the lock lever at lower side of
the developer unit and then pull out the
developer unit.
6. Check or replace the developer unit and
refit all the removed parts.
7. 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 1-3-82).
2)Performs maintenance mode U464
(Calibration) (see page 1-3-156).
3)Performs maintenance mode U410
(Adjusting the halftone automatically)
(see page 1-3-140).
Service Manual
Toner supply
shutter
DLP rail lever
Figure 1-5-49
Developer unit
Lock
lever
Figure 1-5-50
1-5-28
2LL/2LJ/2LH
Developer unit
Connector
Developer unit
Y113350-5