LG 47LK550 Support Questions
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my LG 47LK550 tv has sound but no picture
my LG 47LK550 tv has sound but no picture
LG 47LK550 Answers
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The part that cause the common failure of LG 47lk550 No picture just sound are the Y-sus & Z-sus...
The part that cause the common failure of LG 47lk550 No picture just sound are the Y-sus & Z-sus...