hi guys i have a few scientific atlanta modded boxes(eventhough i have the digibox) i left the analogue off for a while when i switched it back on the channels were there but they got scrambled after 10 minutes i still have bbc1 2 itv channel four bbc news mtv qvc challenge itv2 and uk style the rest no pic(scrambled) but sound. Is there a tuner of some sort in the box or is there anything else that you guys know of please let me know :Cheers: