Hopefully someone could help. 3 or 4 months ago my A9G died. One day it was working the next day it would not turn on. No lights, no clicks nothing. Now today a different tv, my A8H in my bedroom is doing the exact same thing. It worked fine last night and now it wont turn on. Any thoughts? Two different rooms two different tvs? Both Sony Oleds...I run a power conditioner and have other sensitive electronics in the house so I doubt its some weird voltage issue with the house. I know these tvs are a few years old but for what I spent on them to have the same issue...Is there any known issues with these?