Paper Jam problems occur when a paper is stuck in the printer or due to malfunctioned pickup rollers and registration rollers in the printer. To resolve this problem, you should install a maintenance kit. Installing maintenance kit will replace paper pickup rollers and registration rollers that are responsible for moving the papers to the printer. Printer maintenance kit includes a fuser, a transfer roller, a pickup roller, a registration roller, and six feed rollers. Printing a test page will not resolve paper jam problem. Atest page is printed to check proper functioning of the printer.
Replacing a dc power supply will not resolve paper jam problem. dc power supply is used to provide power to the printer. Replacing the cartridge will not resolve a paper jam problem. You should replace the cartridge when you receive a black vertical line on the printed page.