Reverse this procedure to install the touchpad cable.
Touchpad
Table 5-17 Touchpad spare part information
Description Spare part number
In ash silver nish M02168-001
In natural silver nish L96507-001
In warm gold nish M02167-001
Before removing the touchpad, 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. Disconnect all external devices connected to the computer.
3. 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.
4. Remove the bottom cover (see Bottom cover on page 39), and then remove the following components:
a. Battery (see Battery on page 41)
b. Solid-state drive (see Solid-state drive on page 44)
c. Fan (see Fan on page 60)
d. System board (see System board on page 62)
e. Speakers (see Speakers on page 73)
Remove the touchpad:
1. Release the ZIF connector (1) to which the touchpad cable is connected, and then disconnect the touchpad
cable from the system board.
2. Remove the four Phillips M2.0×1.9 broad head screws (2) that secure the touchpad and touchpad bracket
to the keyboard/top cover.
3. Remove the touchpad bracket (3).
The touchpad bracket is available using spare part number L89791-001.
4. Remove the three Phillips M2.0×2.1 screws (4) that secure the touchpad to the keyboard/top cover.
Component replacement procedures 75
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