I just replaced the hinges on my 11th gen (I think) framework. Immediately before the hinge replacement, the display worked. After replacing the hinge, the display backlight seems to have failed: under a bright light I can just barely see the login screen (and log in, etc.), but I can’t see anything without the bright external light.
My guess is either
- I failed to plug in something I should have, or
- I damaged some cable
but I don’t immediately see anything.
What should I be looking for?