TouchPad
Component Spare part number
TouchPad (includes cable) 788607-001
Before replacing the TouchPad, follow these steps:
1. Turn off the computer. If you are unsure whether the computer is off or in Hibernation, turn the
computer on, and then shut it down through the operating system.
2. Disconnect the power from the computer by unplugging the power cord from the computer.
3. Disconnect all external devices from the computer.
4. Remove the bottom cover (see
Bottom cover on page 20).
5. Remove the battery (see
Battery on page 28).
Remove the TouchPad:
1. Disconnect the TouchPad cable from the system board (1).
2. Remove the Mylar from atop the middle screw of the touchpad (2).
3. Remove the five Phillips PM1.5×2.0 broad head screws (3) that secure the TouchPad to the computer.
4. Remove the TouchPad (4).
Reverse this procedure to install the TouchPad.
30 Chapter 5 Removal and replacement procedures for Authorized Service Provider parts