Step 13
This is a diagram of the keyboard ribbon clamp connector you will disconnect in the next step.
1) With your fingernails, grasp the locking bar on either side and pull up a small amount (about 1/16" or 2 mm).
2) After disengaging the locking bar, slide the cable out of the connector.
Step 14
Loosen the keyboard ribbon clamp by pushing the thin black piece toward the screen, using the tips of your fingers.
Slide the grey keyboard ribbon out of the loosened connector.
Remove the upper case from the computer.
Step 15 — Display
If you have already removed the hard drive or optical drive, your computer may differ slightly from the images in this section. These parts do not affect this procedure.
Close the display and turn the hinge side of the computer to face you.
Remove the remaining Phillips screw on either side of the hinge (two screws total).