Hold the cartridge so the arrow printed on the cartridge is pointing forwards toward
the printer. Gently slide the toner cartridge into the printer as far as it will go.
• You won't be able to replace the cartridge if the cover is only partially open.
• Make sure the transfer guide is closed before inserting the toner cartridge.
When the toner cartridge is being installed or removed from the printer, the
drum's protective shutter is open. Do not touch the photosensitive drum.
Finger oil could cause a deterioration in print quality.
Replacing a Toner Cartridge