The toner cartridge is
not a valid cartridge for your printer.
 Open the front cover.
 Pull the corresponding toner cartridge
out to remove from the printer.
 Remove the toner cartridges from their
bags.
 Holding the toner cartridges, gently
rock them from side to side to distribute the toner.
 On the imaging unit of the printer,
labels identify which color cartridge goes into each cartridge slot.
 Grasp the toner cartridge and align
it with the corresponding slot inside the printer. Insert it into its
slot until it clicks into place.
 Close the front cover. Make sure that
the cover is securely closed.
It will take a few minutes until the printer gets ready after the toner
self-distribution.
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