Canon imageCLASS MF4270 Basic Operation Manual page 163

11
Hold the grip (A) on the right front
side of the toner cover.
12
Close the toner cover.
10-6
13
Lower the scanning platform.
– Be careful not to get your fingers caught.
– If you cannot close the toner cover, do not
force it to close. Open the cover and make
sure the toner cartridge is properly set in
the machine.
14
Reconnect the power cord and
turn on the main power switch.