Apple Powerbank G4 manual

25.To check this, insert the flat-blade side of a black stick between the display and top case then push toward the bottom case to see if the gap can be closed. If so, proceed to next step. If not, remove the top case and check the routing of the LVDS cable, then reinstall the top case.

26.Carefully install one of the “shoulder” screws in the end screw hole on the bottom.

Important: If the screw does not go in easily do not force it or damage may result. Check the routing of the LVDS cable and reinstall the top case.

30 - PowerBook G4 (17-inch) Take Apart Top Case