HP nx9420, nw9440 manual Removing the Top Cover Screws, Part

Removal and Replacement Procedures

3.Remove the fourteen Torx8 T8M2.5×9.0 screws that secure the top cover to the computer.

Removing the Top Cover Screws, Part 1

4.Turn the computer right-side up with the front toward you.

5.Remove the two Torx8 T8M2.5×7.0 screws that secure the top cover to the computer.

Removing the Top Cover Screws, Part 2

5–64 Maintenance and Service Guide