Step 49
This is a diagram of the 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 50
Release the optical drive ribbon clamp as described above. Slide the optical drive ribbon out of its connector.
Step 51
Tilt the computer up and disconnect the orange hard drive ribbon cable from the logic board.