Installation guide

Replacing the Toner Cartridge
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2
Routine Maintenance
6 Push the locking lever down into its original position.
Make sure that the (down arrow) on the locking lever is aligned with the (right arrow) of the (Lock)
icon position.
If you insert a toner cartridge intended for use in a different machine, the locking lever will not move.
7 Close the toner supply port cover.
When closing the toner supply port cover, be careful not to get your fingers caught, as this
may result in personal injury.