Dell B5465dnf Mono Laser Printer MFP - Manual (Page 257)

4 Push the back of the standard tray.
5 Press down the rear duplex flap, then firmly grasp the jammed paper, and then gently pull the paper out.
Note: Make sure all paper fragments are removed.
6 Insert the standard tray.
7 From the printer control panel, touch Done to clear the message and continue printing.
[x]
‑page jam, remove standard bin jam. [203]
1 Firmly grasp the jammed paper on each side, and then gently pull it out.
Note: Make sure all paper fragments are removed.
Clearing jams 257