Lexmark All in One Printer - Manual (Page 79)

79 Clearing Jams
Paper path area in front of
duplex unit
This type of jam can occur under an error number different from
230 Paper Jam , but you must open the duplex front access cover.
The leading edge of the paper is jammed in the pass-through area
where paper crosses in the front of the duplex unit.
1 Locate the recessed areas on each side of the duplex front
access cover.
2 Pull the duplex front access cover straight out from the duplex
unit. The edge of the paper is visible.