Fingerprint Reader Assembly - HP ProBook 450 G2 Maintenance And Service Manual

Fingerprint reader assembly

Description
Fingerprint reader assembly (includes cable, bracket, and bezel)
Before removing the fingerprint reader assembly, 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 following components:
a. Service doors (see
b. Keyboard (see
c. Hard drive
d. Optical drive
e. Top cover (see
Remove the fingerprint reader assembly:
1. Position the top cover upside-down.
2. Slide the bracket toward the bottom of the top cover (1), and then lift it off the top cover (2).
70 Chapter 6 Removal and replacement procedures for Authorized Service Provider parts
Battery on page
Service door on page
Keyboard on page 56)
(Hard drive on page 46)
(Optical drive on page 50)
Top cover on page 64)
43).
44).
Spare part number
768128-001