Appreciate if someone could help me. I have installed a dish TV antenna and carefully aligned it according to the specs for Optus D1. When I connect the downlead through the Dish TV satellite finder into the LNB input of the S7070 unit, I get no LED indications or signal level on the meter. I am sure the alignment is good. Am I missing something?. Does the HDMI cable have to be connected between S7070 and the TV HDMI input before the fine tuning can be done? I have not yet received the TV set so I havent been able to try the setup all the way through. Thanks. This is an excellent site.