Tried to hook up a spare 3700 I had in a downstairs bedroom. My dish is operated with a dual DP lnb and 2 DP-34's.
When I try to do a check switch it only finds sat 119. I am guessing the old reciever is not compatible?
When I try to do a check switch it only finds sat 119. I am guessing the old reciever is not compatible?