Canon Satera LBP3900 User Manual page 72

17
Open the front cover.
Open the front cover gently while pressing the lever on the top surface of the
cover.
18
Hold the toner cartridge with both hands and install it into the
printer.
Align (A) of the toner cartridge with the toner cartridge guides (B), then insert the
cartridge until it stops.
(A)
(B)
(B)
(A)
71