A SERVICE OF

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ENWW Drum unit 153
MFP disassembly/assembly
5 Loosen the screw of the blade fusing
component.
6 Remove the two screws securing the drum
unit.
7 Release the toner supply pipe in the
direction of the arrow.
8 Remove the screw securing the coupling
to detach the drum shaft coupling and
drum coupling.
9 Hold the two sections shown in the figure
and pull out the drum unit.
10 Reinstall the above parts following the
removal steps in reverse.
CAUTION To install the coupling, see
“Installing the coupling” on
page 154.
Blade fixing component
Release
Screw
Drum unit
Screws
Screw
Toner supply pipe
Hold here
Drum coupling
Drum shaft coupling