How to Replace Toner Cartridges
Read the precautions in
Open the front cover.
Pull out the cartridge tray.
MF8580Cdw / MF8550Cdn / MF8540Cdn
Pull the toner cartridge straight up and out of the machine.
Remove the replacement toner cartridge from the protective bag.
Shake the toner cartridge 5 or 6 times as shown below to evenly distribute the toner inside the cartridge,
and then place it on a flat surface.
In this step, do not remove the drum protective cover (
Pull the sealing tape straight out.
The full length of the sealing tape is approximately 50 cm.
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Maintenance and Inspections and
Consumables before replacing the toner cartridges.
MF8280Cw / MF8230Cn