Advertisements My Roamio has been running strong for 5 years but I'm now starting to have a problem. My HD local channels are intermittently cutting out. All other cable channels are fine, and SD locals are fine. The signal strength on the locals is around 66. Sometimes I get a a V52 no signal error, and other times the picture is frozen. But then the signal will correct itself and work fine for a while. Is my cable card going bad, even though this is only happening on HD local channels?