Hello gang, my mom was watching TV it was a sunny day but out of nowhere a huge lightning occurred and her RCA TV went off, the OpenBox X5 was ON but nothing out of the HDMI, the Android TV Box has the blue LED ON buy nothing out of the HDMI and nothing out of the A/V output, I installed the old 17inches LED TV and that is how I know the OpenBox and Android TV box don't work, the OpenBox X5 only works via RCA and Composite outputs, anyway my mom has old receivers and with the tiny TV has something to see her movies and series, the RCA TV I think is 40 inches is the one she wants to fix, I did some research found couple of videos on how to fix TV after lightning but I will really like your opinion and or suggestions.
TV RCA brand model LED32G30RQ.
If I plug to wall on the speakers I can hear like an ecstatic buzzing sound, not load it can be heard if you have total silence around you, Thanks in advance IPTVKID