Touchpad Button Board - HP Pavilion 14 Maintenance And Service Manual

Reverse this procedure to install the power button board.

TouchPad button board

Description
TouchPad button board (includes bracket, TouchPad button board cable, and TouchPad cable)
Before removing the TouchPad button board, 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 battery (see
a.
Optical drive (see
b. Hard drive (see
c. Keyboard (see
Remove the TouchPad button board:
1. Turn the top cover upside down, with the front toward you.
2. Release the ZIF connector (1) to which the TouchPad board ribbon cable is connected, and then
disconnect the TouchPad board ribbon cable from the TouchPad board.
3. Detach the TouchPad button board ribbon cable (2) from the TouchPad. (The TouchPad button
board ribbon cable is attached to the TouchPad with double-sided tape).
4. Release the two clips (3) that secure the TouchPad button board to the top cover.
54 Chapter 6 Removal and replacement procedures for Authorized Service Provider parts
Battery on page 37), and then remove the following components:
Optical drive on page
Hard drive on page 40)
Keyboard on page 46)
38)
Spare part number
722909-001