Lexmark CX510 - [x]-page jam, open front door to clear duplex [23 y.xx]

2 Firmly grasp the jammed paper on each side, and then gently pull it out.
Note: Make sure all paper fragments are removed.
3 Close the front door.
4 From the printer control panel, touch Done to clear the message and continue printing.
[x]‑page jam, open front door to clear duplex [23y.xx]
1 Open the front door.
CAUTION—HOT SURFACE: The inside of the printer might be hot. To reduce the risk of injury from a hot
component, allow the surface to cool before touching.
2 Firmly grasp the jammed paper on each side, and then gently pull it out.
Note: Make sure all paper fragments are removed.
Clearing jams 254