HP PageWide Managed Color MFP E77650, E77660, P77940, P77950, P77960, P77440, Flow MFP E77650, E77660 - User Guide

3. If no jammed paper is visible, remove the duplexer.
4. Pull any jammed paper straight out.
5. Reinstall the duplexer.
6. Open the tray.
ENWW Clear paper jams 213