Xerox Phaser 3300 Servce Manual page 116

General Troubleshooting
4-24
Problem
Firmware upgrade process
is completed. But
upgrading is not executed.
Problem
The printer does not print.
Solution
An IP address should be assigned to upgrade the
Firmware. Make sure that IP address is entered in Print
Server. If an IP address is not entered, reassign it and
try again.
Solution
Try Add a Port.
Phaser 3300MFP Service Manual