Thank you for your feedback

How to Locate the Serial Number, Machine Type, and Config ID on a Lexmark X340, X340n, or X342n MFP

Document ID:HO3316

Usergroup :External


Serial number location; Machine type; Printer model type; TLI number; Config ID number; Where do I find the printer serial number?; Service call; How to contact Technical Support; X340 MFP



When calling for warranty service, you will need to know your printer's machine (model) type and serial number.  This information can be found on the label inside the printer's front cover. 

The printer serial number is also listed on the menu settings page(s) you can print from the printer operator panel.      

Locating the Printer's Serial Number

The serial number can be found on the label highlighted by the red circle in the picture below.

Please enter the email address you would like to send a copy of this page to.