HP LaserJet 9050 Printer series - Manual (Page 104)

102 Chapter 6 Problem solving ENWW
3 If you did not see any paper in the right access door, open optional Tray 4.
4 Check for paper in the tray area, and remove any paper from this area. Carefully check to be
sure you have removed all pieces of torn paper.
5 Close optional Tray 4.
6 Close the vertical transfer door.