HP LaserJet M9059 Multifunction Printer series - Manual (Page 210)

5. Remove the staple cartridge.
Figure 12-45 Clear a staple jam from the multifunction finisher (5 of 11)
6. Pull up on the lever labeled with a green dot.
Figure 12-46 Clear a staple jam from the multifunction finisher (6 of 11)
7. Remove the damaged staple.
Figure 12-47 Clear a staple jam from the multifunction finisher (7 of 11)
8. Press down on the lever labeled with a green dot.
Figure 12-48 Clear a staple jam from the multifunction finisher (8 of 11)
196 Chapter 12 Problem solve ENWW