Lexmark MS421DN is a laser printer that supports the duplex printing function. The print speed of this printer peaks up to a maximum of 42 ppm. The instructions to perform the initial Lexmark MS421dn setup are available here.
To install the Lexmark MS421DN printer driver, perform the instructions mentioned below.
The Lexmark MS421DN printer does not support the Scan to Computer function.
The Lexmark MS421DN printer is not compatible with performing the Scan to Email operation.
Some of the common problems occurring on the Lexmark MS421DN printer are the offline issue and paper jam issue. To identify the print quality defects, print a Print Quality Test page. The troubleshooting steps to resolve these problems are given below. If the need arises, you can get help from our technical experts in resolving the Lexmark MS421DN printer issues. To contact them, click the Call button available on this page.
Paper jammed in door A
Paper jammed in the rear door
To restore factory default settings on the Lexmark MS421DN printer, carry out the steps mentioned below.