Re: New Members - please post your introductions here

Hey Gang
I joined because after 2 days of web searching I can't unequivocally get an answer on why my LG 47LB5900 TV screen (and menu screens) are flashing. It can only be 1 of 4 things: T-con, power board, main board or LCD backlights. I don't think it's the backlights, they are all flashing and doesn't look like any are dead. the boards aren't cheap so I really don't want to order all 3 if I don't have to. I took power readings and they seem to be in tolerance. I'm sure there's an easy answer but I can't find it.
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