HP LaserJet 3055 - Manual (Page 332)

8. If no media is visible, open the print-cartridge door, remove the print cartridge, and rotate the
upper media guide. Carefully pull the media up and out of the all-in-one.
9. Close the main input tray (tray 2).
10. Close the rear output door.
314 Chapter 13 Troubleshooting ENWW