I have a LG 42LH30 LCD TV that suddenly lost the picture. The audio still works and I can switch channels and inputs (though I can't see the menu). Thought it would be an easy fix with just some new capacitors. I opened up the TV, but didn't see any obviously bad capacitors on the power supply board. Testing the board showed that my voltage at the two 5v, the 12v and the 20v were fine. I don't see any obvious problems with the inverter board, but don't know how to test it. There is one suspicious component on the main board (labeled as 3R6), but don't really know if it is just a red herring. If anyone can help guide me on this I would appreciate it
Thanks
New to the forum and first time posting, but learned a lot just going through other threads.
Thanks
New to the forum and first time posting, but learned a lot just going through other threads.
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