Have a client with a 3LNB setup and everything is working great except 119 feed, replaced the LNB and now 119 is coming in strong all is well. Now i swap out the DVD player and power down the equipment rack to do this, power rack back up and now neither the D12 or older Hughes HTL-HD are working. In the setup menus I have all 3 sats at 92% or higher but when at the aquiring guide screens it says no signal and thats as far as it goes. I am at a loss here unless the new LNB has died when power was restored to the sat receivers?? I have both receivers showing good signal but neither will work any ideas?