Using a flash drive
Note: The printer must be in ready state to update the firmware.
This option is available only in printer models with front USB port.
1 Insert the flash drive into the USB port.
2 Depending on the printer model, do any of the following:
• From the control panel, navigate to USB Menu: Print from USB > Accept or OK, and then select the file
that you need to flash.
• Select the firmware file.
Note: Do not turn
o
the printer while the update is going on.
Using a network computer
Using the File Transfer Protocol (FTP)
Note: The printer must be in ready state to update the firmware.
1 Turn on the printer.
2 Obtain the IP address from the home screen.
3 From the command prompt of a network computer, open an FTP session to the printer IP address.
4 Use a PUT command to place the
firmware
file
on the printer.
The printer performs a POR sequence and terminates the FTP session.
Using the Embedded Web Server
Note: The printer must be in ready state to update the
firmware.
1 Open a web browser, and then type the printer IP address.
2 Click Settings > Device > Update Firmware.
3 Select the file to use.
The printer performs a POR sequence and terminates the EWS session.
Using a USB cable connection
Note: Make sure that the cable is connected to the rear USB port.
Using USB Flash Utility
1 Go to support.lexmark.com, and then download USB Flash Utility.
2 Extract, and then run the utility.
3 Click Browse Files, and then browse to the
firmware
file
directory.
4 Select the firmware file.
5 Select the source printer.
6 Click Start.
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Parts removal
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