firware update of xerox 7120

[ishtiaqaf]

hi i am working in company as I.T counsultant... there is a maching xerox 7120 which have firmwate 71.3.1.. sometime it give error of to set paper in tray 5 . bt the machine has only 4 tray.. and second theing i want to date firmware to latest version so i need the full guide how to update the firmware

[Fabio]

hi, you can find the instructions of the firmware process in that zip file if you download it