Lexmark CX820
Open door C.
Open door G.
Pull out the staple cartridge holder.
Remove the staple cartridge.
Unpack the new staple cartridge holder.
Insert the staple cartridge until it clicks into place.
Insert the staple cartridge holder until it clicks into place.
Close doors G and C.
Continue to enjoy automatic stapling of documents as you print, copy, or scan. Change the staple cartridge when you are prompted to.
Learn how to set up the finisher to enable your printer to support single‑position stapling.