Fingerprint Reader Assembly - HP EliteBook 850 G4 Maintenance And Service Manual

Fingerprint reader assembly

Description
Fingerprint reader assembly (includes cable)
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 bottom cover (see
5. Remove the battery (see
6. Remove the keyboard (see
7. Remove the internal base plate
Remove the fingerprint reader assembly:
1. Position the computer upright and open all the way.
2. Disconnect the fingerprint reader board cable from the system board (1).
3. Close the computer, and then position the computer upside down.
4. Remove the Mylar cover from atop the fingerprint reader assembly (2).
5. Slide the bracket toward the right, and then lift it from the computer (3).
6. Remove the fingerprint reader board and cable assembly from the computer (4).
Reverse this procedure to install the fingerprint reader assembly.
58 Chapter 6 Removal and replacement procedures for Authorized Service Provider parts
Bottom cover on page
Battery on page 38).
Keyboard on page 50).
(Internal base plate on page
34).
53).
Spare part number
849912-001