Question Tv support

Apr 11, 2021
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I have a Samung UE40C8000 tv which is about 10 years old, I have started to notice when I switch the tv on it has a red line straight down the middle of the tv, It stays there for 15 minutes then goes away. I wonder if anybody could help me to suggest how to get rid of the red line.
 

Samclerk9087

Great
Apr 2, 2021
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Red line means on TV that some issues inside the board. If TV is showing vertical colored lines, then it may be due to the loose wire cable. If you knock at the back of the TV, the vertical lines might disappear.
 

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