If your
product is connected to the Internet, you can update the product
firmware using Web Config.
Log in to the Web Config
interface as an administrator.
Select Device Management > Firmware Update.
Click Start to check for the latest
firmware.
If there is a firmware
update, click Start to begin the
update.
Note: Make
sure the product is not in use and clear any errors on the LCD
screen before starting the update. You can also
schedule a firmware update by selecting Automatic Firmware Update from the
menu.