Xerox Phaser 3300, Servce Manual

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Phaser 3300MFP Service Manual 7-7
Cleaning and Maintenance
Flash Upgrade
There are two methods for upgrading firmware, USB and Network.
1. Down load the applicable files from the Xerox support web site. Unzip
(decompress) the files.
2. Be sure your appropriate firmware updating option (Network or USB) is
available and connected.
3. Reboot the printer.
USB Connection
This method uses the Laser MFP Firmware Utility to upgrade the firmware
over a USB connection.
1. Connect PC and Printer with a USB Cable.
2. Start the Laser MFP Firmware Update Utility executable file.
3. Verify that Local (USB) is selected, then click the F/W Update button.
4. Check the Control Panel display to verify that it reads “Flash Upgrade…”
The messages on the display change as the update progresses.
5. The firmware file is transmitted to Printer automatically and printer
initializes when finished. The process can take several minutes to
complete.
6. Print a Configuration page and verify the firmware information.