Fingerprint Reader - HP ENVY 14 Maintenance And Service Manual

4. Remove the TouchPad button board (3).
Reverse this procedure to install the TouchPad button board.

Fingerprint reader

Description
Fingerprint reader (includes bracket and cable)
Before removing the fingerprint reader, 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. Top cover (see
Remove the fingerprint reader:
1. Turn the top cover upside down, with the front toward you.
Battery on page 29), and then remove the following components:
Optical drive on page
Top cover on page 37)
29)
Component replacement procedures
Spare part number
763711-001
45