HP LaserJet 9040.9050 Multifunction Printer series - Manual (Page 127)

ENWW Clearing jams 123
Clearing jams from the input tray areas
To clear jams in Tray 1
1 Check for media in the Tray 1 area, and remove any media from this area. Carefully check to
be sure you have removed all pieces of torn media.
2 Open and close the right door to reset the MFP.
To clear jams inside the right door
1 Open the right door.
2 Check for media in the right door area, and remove any media from this area. Carefully
check to be sure you have removed all pieces of torn media.