MacBook Pro display not working after repair. What could cause be?
Yesterday I did a self repair on my 2015 MacBook Pro retina, following the instructions here MacBook Pro 15" Retina Display Mitte 2014 MagSafe DC-In Board austauschen
When I reassembled everything and powered on, my MacBook screen remained black. I plugged into an external monitor, to confirm that everything but the display seems to be working.
I double checked the display data cable, confirming that everything was connected, and that the pins weren’t damaged. Things looked good
What else could be happening?
Possibly relevant detail:
The only slightly suspicious thing that happened when I was re assembling was that as I was putting the logic board in and aligning all the ports, there was a small click sound. I’m prettty sure it was the board/ports clicking into place, but I suppose there’s some chance it could have been something cracking.
Ist dies eine gute Frage?