I have a LG 50PQ30-UA an all I get is a red light when I hit the power button. no picture or sound. I don't see any evidence of leaking or bulging caps. Tested all the fuses all are good. TV is quite dirty though.
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Re: LG 50PQ30-UA Red Light
on your psu mate you hav 3 white oblong type components test these from the bottom for continuity these are common to fail on these modelsLast edited by wreksta; 11-21-2013, 05:43 PM. -
Re: LG 50PQ30-UA Red Light
Ok so I found one problem just to run into another, a chip was burned up possibly cause by one of the hdmi ports on the main board. So I just replaced the main board. and now the blue light comes on for a few seconds, then flashes twice, then turns back red. Also I hear a few clicks from the power supply if that means anything, Any ideas?Last edited by Gadjet; 12-16-2013, 12:28 PM.Comment
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Re: LG 50PQ30-UA Red Light
Still working on this issue, just installed another main board to make sure the 1st one i ordered wasn't bad, still 2 blinking blue lights. Also i noticed i only get the correct voltage from the power supply when i disconnect the main board.Comment
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