Help library: [LG TV screen] The screen keeps blinking and going black when I watch cable TV | LG Australia
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defective flickering screen ] LG smart TV 4k 55 inch, TV & Home Appliances, TV & Entertainment, TV on Carousell
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55" LG smart 4K TV-flickering screen at top, TV & Home Appliances, TV & Entertainment, TV on Carousell
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