There are four strong magnets under the display bezel at the top of the frame. These can stay in place during the repair, but you can remove them to avoid losing them.

Lift and remove the display bezel.

During reassembly:

If you removed the magnets, make sure they are installed so they attract the magnets under the keyboard bezel.

Make sure the side of the display bezel with countersunk (conically shaped) screw wells is facing up.