Most of my channels are giving "no signal". There are many desi channels not working as well. Can someone explain the problem? I heard that these channels are being moved or something?
If the channel has moved it will come as "no signal" All the channels you mentioned are working fine and ARE on Echo 3 (61.5W) Just do a Blind scan as Plymouth has suggested.
dudez: if you haven't changed any settings and everything was fine few days back, then chances are that your dish has moved from its original point. I would suggest you to just move your dish few mm or max 1-2 cms to see if you can get signal of those channels. to me it looks like the problem is only in catching the signals on those channels and particular on those TP freq.