What is it you want to do? If it's receive some video, you won't except for the 5(?) channels that are still transmitting analog. All else requires a DVB receiver with, preferred, S2 capability.
If to just move the dish:
Do you have the cable that goes between the receiver and the mover power supply?
A picture or two of the back of the units where the wires to the dish attach.
It may be nice to know what's on the feed* of the dish. *suspended in front of the dish. picture?