Before you begin troubleshooting, make sure that the batteries haven’t run out and that there are no obstructions between your remote and the TV.
- Make sure that the LED lights turn on when you press the buttons on the remote.
- Clear the remote programming commands and then reprogram the remote to work with the TV.
How to clear programming and program your remote
For a universal (3rd party) remote, refer to the manufacturer’s user guide or support site for instructions on how to clear the commands. Learn how to program a learning universal remote.