5Place the image drum unit back into your MFP machine. Ensure that the tabs on both sides of the image drum are inserted correctly as shown below. Then press down firmly on both ends of the image drum until it snaps into place.
Warning: Never expose the image drum unit to light for more than 5 minutes. Never expose the image drum unit to direct sunlight. Always hold the image drum unit by the ends. Never touch the surface of the green drum inside the image drum unit.
6Close the MFP machine’s top cover.