crwdns2934241:0crwdne2934241:0 Dan

crwdns2934249:0crwdne2934249:0:

The white ones look like liquid spill detector sensors. The black ones look like the bumpers on the backside of the board, but you need a few more than three!

The square black block is the TouchID sensor frame and the adhesive.

crwdns2915684:0crwdne2915684:0:

open