i had a pretty basic set up, sharp 28" tv,samsung video and a dvd player.i had sky installed about 3 weeks ago and since installation my tv goes in to stand by on it own every now and again,scart conflict maybe? i have 3 scarts on the back of the tv the video is in av1 and the sky is in the euro scart, the tv`s on one minute and off the next! its so anoying. any ideas? >:(