Bad receiver? - Transponder 23

[win2000guy]

Since my professional direct tv install 3 days ago I've had a problem pulling my locals consistantly. I have a 3lnb dish, and my locals are on 119. I pull great signal strength (90+) on all transponders on 119 except 23, which I pull a big fat 0 on? It is a D11 receiver. Can it be anything else except for the receiver? I want to make sure before I call the installer since I am sharing a sub with 3 others.

Any ideas? Thanks.

[quazievil]

It wouldn't be the reciever, it's most likely the LNB. My old DTV system had a crappy LNB every third or fourth transponder was flatlined ( 0 ) but I never had any issues whith all the channels coming in (HU days) I'd call to complain just to get it on their radar but does it realy affect any of the channels?

[win2000guy]

I keep bombing out from time to time with my locals....not sure if this weird transponder 23 deal has something to do with it.

[sparky3542]

Could it be ur on the edge of the spot beam. Where are the other 2 subs and are they having trouble? Just a though..