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ENWW Developing unit 167
MFP disassembly/assembly
4 Supporting the developing unit at the
positions shown below with both hands,
remove it from the drum unit.
5 Reinstall the above parts following the
removal steps in reverse.
Replacing the developer
CAUTION When replacing the
developer in the
developing unit, take care
not to allow dirt to get into it.
To rotate the developing
sleeve, rotate the
developing gear
counterclockwise.
Never rotate the
developing gear clockwise.
\
Procedure
1 Pull out the drum unit from the MFP. See
“Drum unit” on page 152.
2 Remove the developing unit from the drum
unit.
3 Release the hook of the developing unit
cover and remove it upward.
Toner supply pipe
Developing unit
Developing unit push
pressure lever
Developing gear
Developing unit cover
Hooks