DEVELOPING UNIT
3-G-3
3 DIS./ASSEMBLY
(8) Rotate the developing gear counterclockwise to
check that the developer bristles along the entire
length of the developing sleeve.
(9) Install the developing unit cover, then install the
developing unit in the drum unit.
Caution: After installing the developing unit in
the drum unit, make sure the develop-
ing unit stopper roller is in contact with
the developing unit stopper plate (allo-
cation of DSD).
[4] Cleaning the Developing Unit Bias
Shaft
Caution:
Be sure the power cord has been
unplugged from the wall outlet.
a. Procedure
(1) Draw out the drum unit from the main body. (See
"DRUM UNIT.")
(2) Remove the developing unit from the drum unit.
(3) Wipe the dirt on the developing unit bias shaft
with cleaning pad.
(4) Reinstall the above parts following the removal
steps in reverse.
Developing sleeve
Developing unit
stopper roller
Developing gear
Developing gear
Developing unit bias shaft
Developing sleeve