Note: For the following procedures, you will want to keep the top case close to the bottom case so the flex cable will not pull out of the slot.
15.Turn the computer to rest on the bottom case.
16.At the left front corner of the computer, insert the top case edges into the bottom case channels, shown.
17.Hold the front of the top case along the front edge of the bottom case and lower into place.
Top Case | PowerBook G4 |