Canon iR C6800 Series Service Manual page 358

Chapter 7
8) Remove the 2 screws [1] (binding) of the front
cover hinge, and fully open the front cover [2].
[1]
[2]
F-7-173
9) Close the right deck.
7.11.7.3 Releasing the Hopper
Assembly
1) Open the black toner supply cover [1].
[1]
F-7-174
2) Shift down the lever [1], and detach the black toner
bottle [2].
[2]
F-7-175
7-92
[1]
0003-2491
[1]
Once you have released the hopper assembly, toner
can spill over the toner bottle supply mouth of the
hopper assembly cover. Be sure to wipe off any such
toner.
F-7-176
3) Remove the 3 screws [1].
[1]
F-7-177
4) Close the black toner supply cover [1]; then, fully
open the hopper assembly [2].
[2]
[1]
F-7-178