I have a 40 inch Westinghouse tv and a rca Palm remote im uunable to program the remote to tge tv i tried the cides no luck

[janeburton.jb]

I have a Westinghouse 40 inch tv and the remote is a rica Palm remote. The remote worked well then stopped . I put batteries it it and tried unsuccessful to manually program it and auto program it both didn't work. Is it the tv or the remote that is not allowing it to be programmed

 

[americanaudiophile]

Does the original TV remote still work?
If it doesn't then the problem is in the TV.
If it does then the problem is in the remote.
You can check if that is sending out IR with your smart phone.
https/www.techhive.com/article/2090126/use-your-smartphone-to-check-your-remote-control-batteries.html