Some keys don't work for the set-top box after setting up IR Blaster.
The set-top box may not be recognized correctly. Follow the instructions below to perform IR Blaster setup then check if it works correctly.
- Press the HOME button on the remote control.
- Select Settings.
- Select External inputs in the TV category.
- Select IR Blaster setup.
- Select Supported Model List.
- Select Set-top box.
- Enter the TV service provider or manufacturer to search for it.
- Search for the model name then select your device.
NOTE: Enter three or more characters as the search keyword.