104 6 Troubleshooting5. Remove any jammed paper. Make sure notorn pieces remain inside.6. Close the front cover.Important• When closing the front cover, be careful not to get yourfingers caught between (the left, right, top, or bottomedge of) the cover and the printer.7. Push the tray all the way into the printer.Important• When inserting the tray, be careful not to get yourfingers caught between the tray and the printer.Paper Jams in the Fuser UnitImportant• The fuser is hot. Do not touch areas with labels indicating high temperature and those surrounding thelabels. Otherwise, you can get burnt.• To protect the drum cartridge against bright light, close the front cover within three minutes. If the frontcover remains open for more than three minutes, print quality may deteriorate.• Make sure that nothing touches or scratches the surface (black-colored film) of the belt unit. Scratches,dirt, or oil from your hands on the film of the belt unit may reduce print quality.1. Push the side button (right side) and openthe front cover.