The following is a guide to fixing the cartridge in your printer, printer toner, or cartridge.1.

Make sure the cartridge fits your printer.2.

Get the cartridge out of the printer.3.

Carefully remove the cartridge from the printer and inspect the cartridge.4.

Check that the cartridge is fully inserted and the screw is in place.5.

Remove the cartridge and check that it is free of debris.6.

Check the printhead and printer head for any signs of damage.7.

Make an X mark on the cartridge so you can track its location.8.

Put the cartridge back into the printer as per instructions.9.

Install the cartridge, printer head, and cartridge cover as per directions.10.

Replace the printer cartridge, toner head, or printer cartridge cover.