Canon imageCLASS MF4690 Operation Manual page 230

8
Insert the cartridge so that the
protrusion on the right side of the
toner cartridge (A) fits into the
guide (B) located on the right side
of the machine and slide it down
parallel to the guide.
9
Push down the toner cartridge to
make sure it is properly set in the
machine.
10
Close the toner cover using the
tab.
11
Lower the scanning platform.
Be careful not to get your fingers caught.
11-7