I have a strange problem that has cropped up recently. Basically i'm getting a rolling horizontal purplish stripe going through the video on any channel, as well as an accompanying audio buzz (if I pause, I can still hear the buzz, but unplugging the audio inputs it goes away).
Here is the situation, on my property I have 1 dish that serves two separate houses, there is one receiver in each home, so from the dish I have a pair of coaxial cables going to each receiver in their respective house.
The issue is that the interference occurs on both receivers on two different televisions. Both TVs are using component cables, but I do not think that is the issue.
My only thought is that this is a bad LNB, or something to do with a bad ground on the dish. I've tried repositioning the ground wire without success. The interference comes and goes, sometimes its barely visible and doesn't have the audio interference, other times both.
Does anyone have any suggestions before I contact DirecTV to come out?
Here is the situation, on my property I have 1 dish that serves two separate houses, there is one receiver in each home, so from the dish I have a pair of coaxial cables going to each receiver in their respective house.
The issue is that the interference occurs on both receivers on two different televisions. Both TVs are using component cables, but I do not think that is the issue.
My only thought is that this is a bad LNB, or something to do with a bad ground on the dish. I've tried repositioning the ground wire without success. The interference comes and goes, sometimes its barely visible and doesn't have the audio interference, other times both.
Does anyone have any suggestions before I contact DirecTV to come out?