Step 10
Remove the two Phillips screws from the optical side of the computer.
It is not necessary to remove the similar screws on the other side of the computer.
Step 11
There's a trackpad and keyboard ribbon connecting the upper case to the logic board, so don't pull the upper case off entirely just yet.
Starting near the display and working around to the front of the computer, pry up on the upper case.
Step 12
While holding up the upper case, use a spudger to pry up the orange trackpad and keyboard cable from its connector.