結果 : why does my lg tv go black for a second
0:34

Why does my LG TV go black for a second?

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Solved: TV blinks or goes blank / black for few seconds

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lg tv 4K, when it turns on the image appears on the screen only for 1 second and then disappears

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Easy Ways To Fix Black Screen On LG TV

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LG TV Black Screen Fix - Try This!

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My second monitor is working but black screen(HDMI)

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TV Black Screen Fix (Any TV)

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