The top and bottom half of my 42lg50 was flashing static In-between good pictures. I replaced the T-con and the TV works fine for five minutes. Then the picture flashes and the TV makes sound like a very old computer game. I changed the power board and there was no improvement.
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Last edited by tomcat5512; 09-03-2015, 08:02 PM. -
Re: 42lg50 computer like sound and flashing display
Here is the system layout.Attached Files -
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