Dish HD LNB

[Fabrickator]

I’m upgrading my Sat from an old single LNB to a a Dish HD triple that has no wires and I’m wondering how to hook it up. I took the cover off and see four coax connections labeled 1, 2, 3 and LNB in. I only have one TV so that makes it less complicated, im assuming I just hook up to one fitting. Any help would be welcomed.

 

[Joe Hogan]

Here is info

https://www.mydish.com/filestream.ashx?ID=2990

 

[Kevin D Pem]

As I recall "head ache "

 

[Fabrickator]

I read in another forum that I only need to use the LNB fitting to the receiver. The others are for running to an external switch box. My receiver has internal switching so it’s not needed.