Every time I try to adjust the angle of my screen, my screen turns off. I know that the Macbook itself does not turn off because I can still hear the sound and the keyboard is still illuminated. But if I try to adjust the screen, the screen simply turns off and it is a bet if it will turn on again or not. I tried to close it and reopen it, but sometimes that doesn't work. I can turn it off and on again, but once again, the screen can turn on again depending on how you feel, I guess.
Google search this has not been useful, and Apple Diagnostics does not report any problems. Any ideas?
EDIT: I discovered that after closing the screen, I can adjust the screen to about 90 degrees until it turns off. Strange.