I bought my Samsung 40" 4K TV on Jan 1 2019, and it just started doing the occasional black screen thing. I thought it might be the cable box, which was just replaced recently. It eventualy happened so often then went straight to NO Signal.
I tried connecting my blue ray player to another input and that had no signal. I had to uplug the TV to reset it to recognize both devices. The TV continues to go to the black screen on cable box and Blue Ray.
The TV is the common demominator so Im conviced thats where the proble lies.
If I knew how many people have this problem I would have steered clear of Samsung. I expect them to make good on it. If there is a quick fix I'll be happy, but not looking for a run around. Hopefully a replacement or full refund if this cant be corrected quickly.
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