5-3

3Gently pull the toner cartridge out while pressing the lock release lever.
After removing the toner cartridge, do not shake it or tap on it. Doing so may cause toner
to leak from the cartridge. Put the old cartridge immediately in the bag contained in the
box of the new cartridge.
Dispose of the old toner cartridge in accordance with local regulations.
4Remove the toner cartridge from the bag. Grasp the cartridge on both sides and shake it
horizontally four or five times. After shaking the cartridge, remove the toner seal.
Grasp the toner cartridge as shown in the illustration. Do not hold the cartridge by the
shutter. Be sure to only shake the cartridge before the toner seal is removed.
5Gently insert the toner cartridge along the guides until it locks in place while pushing the lock
release lever. Remove the tape from the shutter. Pull the shutter out of the toner cartridge as
shown in the illustration. Discard the shutter.
Toner cartridge lock
release lever
4 or 5 times
Shutter
Toner seal