TouchPad assembly
Description Spare part number
TouchPad assembly L28253-001
TouchPad assembly cable (included in Cable Kit) L28263-001
Before removing the TouchPad assembly, follow these steps:
1. Shut down the computer. If you are unsure whether the computer is o or in Hibernation, turn the
computer on, and then shut it down through the operating system.
2. Place the computer in “Battery Safe mode” (Battery Safe mode on page 31).
3. Disconnect all external devices connected to the computer.
4. Disconnect the power from the computer by rst unplugging the power cord from the AC outlet, and
then unplugging the AC adapter from the computer.
5. Remove the following components:
a. Service door (Service doors on page 32).
b. Keyboard (Keyboard on page 40)
c. Top cover (Top cover on page 47)
Remove the TouchPad assembly:
1. Position the top cover upside-down.
2. Disconnect the cable from the ZIF connector on the TouchPad (1).
3. Remove the six broad head Phillips M2.0×3.0 screws (2) that secure the TouchPad to the top cover.
4. Lift the TouchPad o the top cover (3).
Reverse this procedure to install the TouchPad assembly.
Component replacement procedures 49
To Next Page
Loading...
