To use the electronic program guide (EPG) on your Smart TV, here are the steps you can follow:

1. Select the input source by pressing the 'Input' button on the remote.


2. Now, press the 'Guide' button on the navigation-ring on the remote.


3. The EPG will now be displayed. You can navigate it with the scroll-wheel present on the remote or the arrows.


4. You can edit the program guide according to genre, language, etc. by pressing the 'Customize' button.


5. Once you have chosen the program that you wish to watch, press the 'OK' button.


6. Your program should now start playing on the Smart TV.