Flickering line across LG TV screen

daylight

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found one line across my LG 49 inch tv. near the bottom, the display below the line is flickering. my tv is only 3 yrs old, model is 49UJ632T.
 

terry2005

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Just one line? I've got several together, at the bottom as well. But my model is LG 49UH610T, coming to 4 years old.
 

limtk55

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found one line across my LG 49 inch tv. near the bottom, the display below the line is flickering. my tv is only 3 yrs old, model is 49UJ632T.
I think its because of a TCON connector to the mainboard issue. Mostly because a component has failed or not able to produce a signal for that part of the board. Shouldn't be too expensive of a fix I believe.
 

limtk55

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Just one line? I've got several together, at the bottom as well. But my model is LG 49UH610T, coming to 4 years old.
Can try troubleshooting the TCON to main board line. Jiggle it a bit and see if any response on the TV panel. But do be gentle as the cable is notorious for being brittle and fragile. Very hard to find a replacement.
 
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