Canon LBP3310 User Manual page 313

10
7
11
7-14 Replacing the Toner Cartridge
Install the toner cartridge.
Push the toner cartridge into the printer firmly until it touches the back of the
printer while aligning (A) on both sides of the toner cartridge with the toner
cartridge guides inside the printer.
Side View (Left)
Close the front cover.
Close the front cover gently and firmly.
Side View (Right)
(A)