For the display data and IR sensor cables, a close-up photo showing the locking lever in the disengaged position would be most useful. I was not feeling comfortable which part of the socket I needed to lift, exactly.
With my MacBook, the left screw (near the fan) was 5mm (not 3), the other “red” screws were 3mm (as indicated) and the “orange” one was 3.8mm (not 3.5).
It might be worth noting the microphone is glued to the Upper Case.
AOL. E..g. mine was lacking this part (and its mounting holes) too.
1. With my Laptop, the left screw was partially threaded, not the right one. 2. Before removing the camera cable bracket, I needed to unscrew the subwoofer.