Lexmark CX930
Open the finisher door.
Remove the used staple cartridge holder.
Remove the staple cartridge.
Unpack the new staple cartridge holder.
Insert the staple cartridge into the new staple cartridge holder until it clicks into place.
Insert the new staple cartridge holder until it clicks into place.
Close the finisher door.
Replace the empty cartridge in the staple finisher to continue the automatic stapling of your documents.
Is the staple, hole punch finisher running out of staple wire? Here are the steps for replacing the empty staple cartridge.