Lexmark MX931
Open the front door.
Remove the used toner cartridge.
Unpack the new toner cartridge, and then remove all the packing material.
Shake the toner cartridge to redistribute the toner.
Insert the new toner cartridge.
Remove the printhead wiper, and then clean the printhead lens.
Put the printhead wiper back into place.
Close the door.
Need a replacement toner cartridge? Find out which part number to purchase.
Replace the used staple cartridge holder in the finisher to continue the automatic stapling of your documents.