HP LaserJet M1120 Multifunction Printer - Manual (Page 97)

Clear jams from the output bin
CAUTION: Do not use sharp objects, such as tweezers or needle-nose pliers, to remove jams.
Damage caused by sharp objects will not be covered by the warranty.
With both hands, grasp the side of the jammed media that is most visible (this includes the middle), and
carefully pull it free from the product.
ENWW Clear jams 87