Well,I'm not a Pro in this area. Try checking your system prefs. If it shows hardware connected to your computer than it's not the cable. If the hardware doesn't show up....it could be a cable. Just a thought.
This is very likely a problem with the power harness. You should contact Digidesign Tech Support by phone to get this taken care of.
i have the same problem. can i fax you the information including my name, address and 002 rack serial number? thanks,