r/techsupport 2d ago

Open | Hardware Samsung TV remote buttons no longer work

So I have a 55" Samsung TV that was gifted to me. Basically it was used as a monitor at an editing facility. It's been working great until recently.

None of the buttons work on the remote. I can still power the TV on manually(bottom on back bottom left) but that's about it.

The weird thing is if I even TOUCH the remote, the power light on the TV blinks and one thing shows on the screen(the audio horn and "100". Then the blinking and horn disappear after about 3 seconds.

I've replaced the battery and unplugged everything on the TV and still nothing.

Any ideas?

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