Problematic horizontal lines and picture scattering are visible in attached images.
Please help determine where the malfunction occurred. I checked all the cables and connectors on all the boards inside the TV. There are no visible defective elements on the boards.
Factory reset also done but no improvement.
Which board could be wrong?
Please help determine where the malfunction occurred. I checked all the cables and connectors on all the boards inside the TV. There are no visible defective elements on the boards.
Factory reset also done but no improvement.
Which board could be wrong?
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