HP Color LaserJet Enterprise flow M880 Multifunction Printer series - Manual (Page 124)

3. Check for paper in the duplex-printing path inside
the right door. If paper is near the top of the
duplex-printing path, gently pull it out to remove
it.
4. Lift the jam-access cover at the bottom of the
duplex printing path, and remove any jammed
paper.
5. Lift the green handle on the transfer-access
panel and open the panel.
114 Chapter 9 Solve problems ENWW