Remove the following screws securing the display assembly to the metal frame:

Thirteen 3.2 mm silver Phillips screws

Two 4.25 mm black Phillips screws

In 3G models, the two top-center Phillips screws are slightly lower and on top of the motherboard.

Note that the assembly for the non-3G model will NOT fit the 3G model. When looking for the 3G assembly, look for model 'ME370TG', and note that in pictures of the 3G verison the top 2 phillips screw holes are slightly lower than the upper right and left ones.