Remove the following nine screws:

Five 3.6 mm T6 Torx screws

Two 4.3 mm T6 Torx screws

Two 7.2 mm T6 Torx screws

In some models the screws may be slightly shorter as follows:

Five 3.0 mm T6 screws

Two 3.6 mm T6 screws

Two 6.7 mm T6 screws