A fuser roller is found in all laser printers. The fuser is necessary for creating permanent pictures and text on laser copy paper. When printing, the powdered toner is put onto the paper. The paper then travels through the fuser, which is made up of a heat-roller and a backup roller. The rollers produce heat and pressure, melting the toner and creating a permanent printout on the paper. In order for your laser printer to work properly, the fuser must be cleaned on a weekly basis. This will avoid buildup such as dust, chads (card hold aggregate debris) and paper pieces. Warnings
