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LG TV Stuck Blank White Screen with Sound


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Hey everyone,

I have had LG TV for just two years. Last weekend, when I turned it on, it showed a blank white screen but was still illuminated, with sound working. No LG logo or image appeared. I unplugged the TV and held the power button for 30 seconds while it was unplugged, and the screen issue fixed the issue for a week. 

However, the same white screen problem has now returned, and the power reset trick no longer works.

Should I contact a local TV repair technician or reach out to LG customer support first?  Any advice?

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