Lexmark XC9445
Turn off the printer.
Using a flat‑head screwdriver, remove the cover plates.
Unpack the working shelf.
Attach the mounting bracket to the printer.
Attach the working shelf to the mounting bracket.
Secure the shelf to the printer.
Turn on the printer.
Follow these steps on how to install the optional spacer into your printer properly.
Know how to install the banner tray to allow the automatic feeding of multiple sheets of banner paper.