Canon imageRUNNER ADVANCE C5000 Series Technical Workbook page 220

Removing the Hopper Unit (Bk)
1) Open the front cover. Remove the toner container (Bk) and the ITB unit.
2) Open the process unit inner cover and remove the process unit (C).
[Caution]
- After removing the process unit, do not expose the photosensitive drum to direct
light. To block the light, either cover the photosensitive drum protection sheet or
wrap it with paper (5 sheets or more).
- Do not place the process unit or the photosensitive drum in any place where they
will be subject to direct sunlight such as near the window etc.
- Do not store them in any place where they will be subject to high or low
temperatures and high or low humidity, or the location where the temperature and
the humid will change rapidly.
- Do not store them in the dusty place or the location which is pervaded with
ammonia gas or organic solvent gas.
3) Remove the developing assembly (Bk), primary charging assembly, pre-primary transfer
charging assembly and drum unit (Bk).
4) Open the controller box.
5) Remove 1 screw [1] to detach the waste toner container.
6) Use a flat-blade screwdriver [1] to release the claw [2] and remove the hook [3]. After detaching
the handle cover [4], remove the 2 screws [5] and detach the right lower cover 3 [6].
7) Remove the 2 screws [1] and detach the right middle cover [2].
BK
2