With the back of the logic board facing up (display side of logic board facing down) camera is located on the top-left side. The camera is held down by metal clips along the sides.

Use the tweezers to hold the housing of the camera piece and rock the camera forward (bending the metal clips outward).

While still holding the camera with the tweezers rock in the opposite direction to bend the metal clips outward on the opposite side and freeing the camera piece for replacement.