In this article i will show you how to fix your smart 48 inch curved samsung tv when it’s not displaying anything on the screen.
If it is showing the bright black screen it means that the led’s are OK.
So that means that it is the board that has had a short circuit, and you will need to open the tv from the back to get to the board and check.
After removing all the screws you need to remove the back off the tv gently.
Check the motherboard of the tv closely for any damages cause by electricity.
Watch the complete video for more.