![Replacing the Development Unit](/images/new-backgrounds/156906/15690643x1.webp)
Replacing Consumables and Maintenance Kit
Replacing the Development Unit
If "Replace Black Dev. Unit(TypeD)"
1 appears on the panel display, replace the black Development Unit.
C Take out the green screwdriver.
Use this screwdriver for all attach- ment and detachment of screws.
Replace Black
Dev. Unit(TypeD)
If "Replace Color Dev. Unit(TypeB)" appears on the panel display, replace the three color (CMY) Development Units.
Replace Color
Dev. Unit(TypeB)
Note
❒A dustproof filter is attached to the black Development Unit. When replacing the black Development Unit, also replace the dustproof fil- ter. See P.23 “Replacing the Dust- proof Filter”.
❒When replacing the black Devel- opment Unit, clean the registration roller. See P.32 “Cleaning the Regis- tration Roller”.
A Turn off the power switch and unplug the power cable.
B Open the front cover slowly by pulling down from the two areas on the left and right.
ZDJH007J |
ZDJH013J |
D Turn the light brown lever coun- terclockwise.
ZDJH014E |
E Loosen two screws that are fasten- ing the inner cover using provid- ed screwdriver.
ZDJH015J |
You cannot remove these two screws.
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