Hi, I have a Samsung UN55MU800D that won't power on. The TV's still receives the signal from the remote. What does this sound like, and is it worth fixing?

I had same problem and I think it cost me $130 to have it fixed. I bought a new TV and had it fixed for a 2nd TV in my bedroom. It works great still

We can usually fix these problems reasonably, always keeping in mind the replacement cost for the new TVs we sell. I cannot tell you the total repair costs until our technician diagnoses the trouble in our repair shop at CB JOE TV & APPLIANCE. We will always call you first before completing a repair if it expensive. CB JOE 302 322 7600