Touchpad Button Board - HP 15-ay000 Maintenance And Service Manual

TouchPad button board

Description
TouchPad button board (includes bracket and cables)
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 memory module (see
To remove the TouchPad button board:
1. Disconnect the shorter cable from the TouchPad (1) and the longer cable from the system board (2).
2. Remove the two Phillips PM2.0×3.0 screws (3) that secure the TouchPad button board to the computer.
3. Pull the TouchPad button board toward the bottom of the computer, and then remove the TouchPad
and cables (4).
Reverse this procedure to install the TouchPad button board and cables.
72 Chapter 6 Removal and replacement procedures for Authorized Service Provider parts
Battery on page 48).
Optical drive on page
Bottom cover on page
Memory module on page
49), if installed.
52).
56).
Spare part number
855011-001