I have a receiver from sagem and from lnb out put there is no strom or voltage 13 or 18 v , can that the ic LNBK20PD is dead , i have seen that it is difcult to repair , how you people do that , second need circuit diagram . is any one there to help , so many people are looking for it, becouse the STB say the problem U4 , please give a hint what should i do
thanks in regards
