I recently received an entire house full of electronics from a friend who had lightning strike and destroy the majority of his electronics. I've already fixed a handful of items but this TV is giving me a little trouble.
Issue when I received it was TV will not power on using keypad or remote.
I measured voltages on PSB and did not get 5V STB at the pin to mainboard but did have 120V going into the PSB. I first tried to replace this board, but still no voltage going to mainboard even in standby.
My first instinct tells me even the new PSB is bad, but maybe not. Is it possible lightning strike has fried the IR control board and my attempts to power on are not working because this is the culprit? Any other guesses as to what might be the issue here? Any and all feedback much appreciated!
Issue when I received it was TV will not power on using keypad or remote.
I measured voltages on PSB and did not get 5V STB at the pin to mainboard but did have 120V going into the PSB. I first tried to replace this board, but still no voltage going to mainboard even in standby.
My first instinct tells me even the new PSB is bad, but maybe not. Is it possible lightning strike has fried the IR control board and my attempts to power on are not working because this is the culprit? Any other guesses as to what might be the issue here? Any and all feedback much appreciated!
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