Lexmark MC2640
Remove all original documents from the ADF tray.
Open door C.
Warning—Potential Damage: To prevent damage from electrostatic discharge, touch any exposed metal frame of the printer before accessing or touching interior areas of the printer.
Remove the jammed paper.
Note: Make sure that all paper fragments are removed.
Close door C.
Remove the jammed paper from the fuser or duplex unit to continue printing.
Know which doors to open when removing jammed paper in the standard bin.