Remove the keyboard:
1.
Position the computer upside-down with the front toward you.
2.
Remove the three Phillips PM2.5×6.0 screws that secure the keyboard to the computer.
3.
Position the computer on its side with the bottom facing you and the computer open.
4.
Insert a screwdriver or similar tool in the Optical drive compartment and push to disengage the
keyboard.
5.
Position the computer upright with the front toward you.
6.
Open the computer as far as possible.
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Chapter 4 Removal and replacement procedures