Discovery HD

[lehosm]

Recently I lost reception of Discovery HD...searching for sat
signal is the only message. All other HD channels work.
I have strong signal on 101 and 110 sats but I only get weak
signal on sat 119 transponder 31...nothing on the other transponders. No matter what I do to adjust the sat I don't
get signal on 119. I think Transponder 22 on the 119 sat carries Discovery HD. I have a Samsung HD receiver and Triple LNB sat.
Can this be a faulty receiver?

 

[damaged]

Probably not the receiver, sounds like a failing lnb.

A list of transponder->channel mappings:
http://www.widemovies.com/dtvtransponders.html

 

[grydlok]

Recently I lost reception of Discovery HD...searching for sat
signal is the only message. All other HD channels work.
I have strong signal on 101 and 110 sats but I only get weak
signal on sat 119 transponder 31...nothing on the other transponders. No matter what I do to adjust the sat I don't
get signal on 119. I think Transponder 22 on the 119 sat carries Discovery HD. I have a Samsung HD receiver and Triple LNB sat.
Can this be a faulty receiver?

You have a line of sight issue. Not a failing LNB.