Canon ImageCLASS MF4690 Service Manual - page 101
Chapter 9
9-3
F-9-8
5) Remove the 4 screws [2] to remove the damper [1].
F-9-9
Once removing the damper, the control panel cannot be fixed. Take care not
to catch your hands in the control panel since you have to perform operations
with the control panel opened afterwards.
6) Remove the damper stopper [3].
-1 screw [1]
-1 claw [2]
F-9-10
7) Remove the damper rail [3].
-2 screws [1]
-1 claw [2]
F-9-11
8) Open the printer cover [1].
9) Unhook the 5 claws [2], and detach the left cover [3].
F-9-12
9.3.5 Upper Cover
9.3.5.1 Preparation for Removing the Upper Cover
0016-4980
1) Remove the front cover.
2) Remove the right cover.
3) Remove the left cover.
4) Remove the rear cover.
5) Remove the control panel.
6) Remove the printer cover.
9.3.5.2 Removing the Upper Cover
0016-4981
1) Remove the 4 screws [1], and detach the upper cover [2].
F-9-13
9.3.6 Cartridge Cover
9.3.6.1 Preparation for Removing the Printer Cover
0016-4982
1) Remove the front cover.
2) Remove the right cover.
3) Remove the left cover.
4) Remove the rear cover.
5) Remove the control panel.
9.3.6.2 Removing the Printer Cover
0016-4983
1) Open the printer cover [1].
2) Remove the link stopper [2].
3) Remove the 2 pressure release levers [3] through the 2 holes [4].
F-9-14
Points to Note When Attaching