Screen dead

[jls667]

My ipad pro A1673 is about four years old. While I was watching a Youtube, the screen suddenly went out. Even though there is no screen I was able to sign in and backup to itunes. I bought a new screen, but all the new screen does is light up. Any idea what is wrong?

 

[scifan57]

There may be more wrong than just a screen that doesn’t work. There may be failed components on the logic board. This would require a technician qualified in board level repairs if so.