OP PANEL ASM

The Lexmark 40X2963 operator panel assembly is a user-interface control panel for select Lexmark printers in the 249x and 259x series. It provides the controls used to operate the printer and navigate its menus.

The assembly includes a display screen and control buttons, bringing these user-facing controls together in one panel. Lexmark lists OEM reference 12G3811 as an operator panel PCB for the 249X series.