MY RCA JUST STOPPED TONIGHT,WENT TROUGH ALL THE

Hello,

This sounds like a power supply problem. This is usually caused by dried out capacitors on the power supply board. If you open up the TV try to look for capacitors that appear to be bloated or puffy on the top. Some of them may have even exploded. I would however suggest that you have a TV technician examine this TV and repair it. This is because it requires specialized equipment to do the job properly.

I hope this Helps

Thank you,

Shuttle83

http://www.electron-age-technologies-llc.com

Most likely the TV has a power supply related problem. Or, it maybe something simple like a blown fuse inside the TV.
I can't say it's 100% the problem because I can't actually look at the tv over the internet.
If by chance the TV is still under warranty, go that route.
If not under warranty and If you have some electronic experience, you can purchase a Service Manual over the internet and diagnose the source of the problem and fix it by soldering in the new part. The Service Manual will give you circuit diagrams, test points, and part# lists. Usually, cost under $20.

I hope I shed some light on the subject for you.