Olivetti d-Color MF2552 plus, Service Manual, Page: 418 / 740

2NP
1-5-16
1-5-6 Transfer/separation section
(1) Detaching and refitting the intermediate transfer unit
Procedure
1. Open the right cover 1.
2. Pull the intermediate transfer unit for-
wards by holding two knobs A.
3. .Change to the knob B from the knob A
and then remove the intermediate
transfer unit.
4. Check or replace the intermediate
transfer unit and refit all the removed
parts.
5. When replacing the new unit,proceed
as follows:
1)Performs maintenance mode U410
(Adjusting the halftone automatically)
(see page 1-3-133).
Figure 1-5-28
(2) Detaching and refitting the secondary transfer roller unit
Procedure
1. Open the right cover 1.
2. Release two lock levers and then
remove the secondary transfer roller
unit.
3. Check or replace the secondary trans-
fer roller unit and refit all the removed
parts.
4. When replacing the new unit,proceed
as follows:
1)Performs maintenance mode U127
(Clearing the transfer count)
(see page 1-3-74).
2)Performs maintenance mode U410
(Adjusting the halftone automatically)
(see page 1-3-133).
ATTENTION:
When refitting the second-
ary transfer roller unit, insert it in place
until it clicks in.
Figure 1-5-29
Knobs B
Intermediate transfer unit
Knobs A
Lock lever
Lock lever
Secondary
transfer roller un
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