Canon MF269dw User Manual page 103

Front cover
Open the front cover when replacing toner cartridge or drum cartridge.
Toner Cartridge(P. 445)
Platen glass
When scanning books, originals of heavy or thin paper and other originals that cannot be scanned using the
feeder, place them on the platen glass.
Ventilation slots
Air inside the machine is vented out to cool down the inside of the machine. Note that placing objects in front
of the ventilation slots prevents ventilation.
Basic Operations
Placing Originals(P. 128)
96
Procedure for Replacing the