I have a 76cm offset dish and a Coolsat 5000. I'm trying to hit IA 5. The LNB I'm using is a Zintech Pol. LNBF. I am unable to pick up anything at all. The level goes up to about 95 but the quality never goes above 15-20. Is this the correct LNB for this satellite? My DiSEQC switch seems to be working fine as I am running 110 & 119 through it on another identical dish. Also, where do I find what LNB to use for a given satellite?