![](http://pdfasset.owneriq.net/d/2f/d2fd389b-13c6-4d8d-b8aa-b34585b5bf5c/d2fd389b-13c6-4d8d-b8aa-b34585b5bf5c-bg4a.png)
Remove the top cover:
1. Remove the ten Phillips PM2.5×10.0 screws that secure the top cover to the computer.
2.
Remove the three Phillips PM2.0×2.0 broad head screws that secure the top cover to
the computer.
3. Turn the computer right side up, with the front toward you.
4. Open the computer.
66 Chapter 4 Removal and replacement procedures