Re-Image Netbackup Appliance 5230

Hi All ,

I have Netbackup Appliance 5230 ,

i need to recover it by using USB but the original usb that came with the appliance is missing 
also the raid of server has been rebuild so there is no image currently running on .

could you please Mention me the URL for origanal Image not Fixes or patchs realse .

Thanks ,