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Can 121 Be Added with 110/119 Using SW21 and SW21X?
I've seen wiring diagrams for connecting a 3rd dish to to a 110/119 system using a SW21X switch along with a SW21 switch. The diagram I have shows the 110 and 119 going to the SW21X with the center line going to one side of a SW21 switch with the other side being the 3rd dish... and the center of the SW21 going to the receiver.
I put up a 24inch dish with a linear LNB and was able to get about an 80 strength on 121... and when I hooked it up as the 3rd dish in the description above, I could see all the signal strengths for 110, 119 and 121 on my receiver, but can't seem to get the channels to come in or the Check Switch to recognize my configuration.
Does anyone know if using a SW21X with a SW21 will work for 110/119 and 121?
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