I have this Samsung tv. Has the remote that came with it. The power button would turn the telly on, but none of the other buttons would then work, including the power button to turn it off. Change the batteries. Nope, not working. Walk right up to the telly in case there's something in the way/messing things up. Doesn't matter. Here's the thing. I have a universal remote so I figure I'll shanghai that into service. All of the original remote buttons worked to copy them to the universal remote..... The universal is working properly, no worries, so what it learnt is correct. It doesn't seem that there's anything wrong with the telly part receiving the remote signals either. How can this be? What's wrong with the stupid remote?