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Lexmark C2325

Lexmark C2325

Updating the firmware using the Embedded Web Server

Before you begin, make sure that:

  • You have downloaded the latest printer firmware from and saved it to your flash drive or computer.
  • Note:  To deploy the printer firmware, extract the .fls firmware file from the ZIP package.

  • You are not using a special code on your printer to avoid losing this functionality.

Warning—Potential Damage:  Make sure that all printers receiving firmware updates are turned on during the entire firmware update process. Turning off a printer during a firmware update can severely damage it.

If the printer is connected to the network when checking for updates, then downloading the firmware is not required.

  1. Open a web browser, and then type the printer IP address in the address field.


    • View the printer IP address on the printer home screen. The IP address appears as four sets of numbers separated by periods, such as
    • If you are using a proxy server, then temporarily disable it to load the web page correctly.
  2. Click Device.

  3. Scroll down, and then click Update Firmware.

  4. Depending on your printer model, click Check for updates or Check for updates now.

    If a new update is available, then click I agree, start update.

The printer reboots automatically after the update.

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