just to clarify my last post - when I said I still get a green box for F1/G1 channels, I still have the cable connected to the receiver but removed the LNB from the arm to see if I had a Green box when it could not possibly see the satelite. (I suppose I could have turned the dish too, but this was faster)
I get positive connection (green box in satelite tuning screen) to LNB on F1/G1
I get no connection (red box in satelite tuning screen) whenever selecting an F2 channel.
Anyone have a clue?