HP LaserJet Enterprise flow M830 Multifunction Printer series - Manual (Page 158)

Clear Staple 1 jams
1. Lift the jam access cover for the output slot, and
gently remove any jammed paper.
2. Wait three seconds, and then open the front left
door.
3. Pull the staple cartridge up and out to remove it.
148 Chapter 9 Solve problems ENWW