Everything was working very well and had many sats programmed in until we had a large lightning storm roll through. We had a very close strike by the house and now I,ve had to replace the SG2100 motor with a SG600 as the motor was acting funny. The Pansat 9200HD was hooked up at the time and the LNB was the QPH031. We also have a MERCURY ll which was not hooked up or plugged in at the time. Now to the problem. I can get a signal that pulses between 35 and 95 but there is no Quality showing. This is on either of the receivers. I,ve changed the LNB to the one I got with the Geosat Pro 90 dish and changed the switch for the LNB. I,m still getting the dish lined up again after replacing the motor, but cannot get a straight signal without the pulsing and no Quality at all. Any help would be appreciated.