How to make sure that a screen replacement is needed?
I dropped my MacBook Pro (16 inch, 2019) and the top left corner of the screen is a bit bent and cracked.
The screen stays black but the MacBook works fine with an external monitor and the backlight seems to work fine as well.
I already tried all the different rebooting and key combination recommended, the flashlight test and I also tried to disconnect and reconnect the screen (step 19 -> MacBook Pro 16" 2019 Screen Replacement).
And I wanted to know if there is a way to be sure that a screen replacement is needed ? Does a bent and cracked screens necessarily mean that the screen can’t work ?
Is this a good question?