After many years of flawless use my Asc1 has bit the dust. It no longer appears to be able to communicate with my receiver. I originally thought my cable was bad going out to the lnb as i wasn't getting a signal any longer. So, after inspecting that and finding nothing wrong i decided to plug the lnb cable into my receiver bypassing the ASC1 and that did the trick. I now have a picture. So, from i gather is the ASC1 is not outputting 13/18 volts nor does it let the voltage coming from the receiver bypass to the lnb either. It also isn't accepting diseq commands. Anybody else experience this issue? I'm currently using the ASC1 manually as it still controls polarity and moves the dish just fine. You just have to do it manually.