Bottom half TV screen has tiny horizontal lines RESOLVED TV SOLD
Unfortunately I got scammed and bought this used on OfferUp and would like to fix it now, since I don’t want to do the same to someone else and just re-sell it.
This TV has this slight tint and small horizontal lines on the bottom half.
TV: 55” 4K LED Smart TV - 55S425 (LFCA)
Troubleshooting steps:
- Power-cycled
- Factory reset
- Tried the screensaver trick
- Opened up the back and wiggled ribbon cables (did not make any change in image)
- Powered off and re-seated ribbon cable from both sides. Still has same issue
- Looked to see if anything is loose and de-soldered and everything looks ok
- I did notice that this does not appear on green and white colors, but does appear on red and blue colors
I found that there is a main board + power supply + wifi repair kit for this TV online.
My question is this: Does it looks like its a panel issue or is it most likely an issue with the boards? If you think the boards, then I can buy the $50 repair kit and try it out.
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Actually just sold it to someone who thinks they can fix it. Enjoy!
Mirchev 의