We're having a problem with an HP LaserJet 4050. It has 3 trays: Tray one is the manual feed tray, and trays 2 and 3 have 8.5" x 11" plain paper. When tray 2 runs out of paper, it's supposed to get paper from tray 3. However, it acts like tray 3 doesn't exist and you get an error message saying "Tray 2 Load Plain Letter." Does anyone know what could be causing this all of the sudden?
Thanks
Thanks