Selecting the port range that may be used by the Scan to PC function on the X422 Multifunction Printers (MFP) will help to secure your network.
To select your port range:
Step Action Illustration 1 Go to the web browser of the MFP. Click here for instructions. 2 Click on Configuration. 3 Click on Email/FTP Setup. 4 Set your port range. 5 Click on Submit.
Please contact Lexmark Technical Support for additional information. NOTE: When calling for support you will need
to know your printer model type and serial number.
Please call from near the printer in case the technician asks you to perform a task involving the printer.