I recommend trying the auto-code search to find one that works for your TV. This will search through every TV code it knows, and if none work, unfortunately it cannot be taught new codes.

To have the remote try each TV code it knows one at a time, follow these steps:

1. Turn on your TV.
2. Press and hold the CODE SEARCH button for at least 3 seconds until the red LED lights up and stays lit.
3. Press the TV button on the remote so that the LED blinks once and then remains solid red.
4. Press the ON/OFF button slowly and repeatedly until the TV turns off. The LED will blink once each time you press the ON/OFF button.
   
5. Once the TV turns off, press the ENTER button to store the code and the LED will turn off.