Touchpad Button Board - HP 14-an0XX Maintenance And Service Manual

TouchPad button board

Description
TouchPad button board (includes cable)
Before removing the TouchPad button board, follow these steps:
1. Shut down 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 all external devices connected to the computer.
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.
4. Remove the battery (see
5. Remove the optical drive (see
6. Remove the bottom cover (see
7. Remove the system board (see
To remove the TouchPad button board:
1. Disconnect the cable from the TouchPad (1).
2. Remove the three Phillips PM2.0×3.0 screws (2) that secure the TouchPad button board to the computer.
3. Remove the TouchPad button board and cable (3).
Reverse this procedure to install the TouchPad button board and cables.
52 Chapter 6 Removal and replacement procedures for Authorized Service Provider parts
Battery on page 26).
Optical drive on page
Bottom cover on page
System board on page
27).
30).
48).
Spare part number
813517-001