Lexmark CS820
Open door G.
Pull out the staple cartridge holder.
Remove the staple cartridge from the holder.
Unpack the new staple cartridge holder.
Insert the staple cartridge into the new holder until it clicks into place.
Insert the staple cartridge holder.
Close door G.
Continue to enjoy automatic stapling of documents as you print. 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.