HP LaserJet Enterprise 500 MFP M525 - Manual (Page 256)

3. Lift the jam-access door, and remove any
jammed paper.
If necessary, rotate the green wheel at the front
of the document feeder to remove jammed
paper.
4. Lift the document-feeder input tray.
5. Squeeze inward on the two slots at each end
of the e-Duplex assembly.
242 Chapter 10 Solve problems ENWW