Question about Samsung Televison & Video

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I have a Samsung TV, Model UN50EH5300FXZC, it stopped working, no sound or picture, the screen keeps flashing at maybe 1hz on off. I'm not sure if that is controller board, TCON, Power board?

By flashing I believe it is just back light as screen lights us a bit with dark gray then off, and keeps going. Power button does nothing.

Posted by Radek Rutkowski on

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JonSnell Electronic

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Replace the swollen capacitors in the power supply.

Posted on Jul 13, 2020

Testimonial: "Hi, thank you for the reply. I thought that was a power board as well. I got a replacement board but the same issue. I was debating getting a controller board but didn't want to guess, wasn't sure if that could be TCON board or some other known issue with the backlight."

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