By default DishTv Universal remote is compatible with All Samsung TV.
STEP2: Place your DishTv learning remote on a flat surface. Take your TV remote and place it in front of the learning remote such that their LED lights face each other exactly. The distance between the remotes should be 5cm.
STEP3: In order to configure the Power key, press the power key on the learning remote then the red LED of TV mode will blink once.
STEP3: Press the power key on the TV set then the red LED of TV mode on the new STB remote will blink twice.