3.
Disconnect the power from the computer by first unplugging the power cord from the AC outlet
and then unplugging the AC adapter from the computer.
Remove the battery (see
4.
Remove the service door (see
5.
Remove the palm rest on 39.6-cm (15.6-in) computers:
1.
Position the computer upside down with the front toward you.
2.
Remove the two Torx M2.5×6.0 screws that secure the palm rest to the computer.
3.
Turn the computer over and pull up (1) on the top edge of the palm rest nearest the keyboard.
With the palm rest at an angle, slide the unit (2) to release the latches at its base.
Battery on page
53).
Service door on page
53).
Component replacement procedures
69