Fingerprint Reader Board - HP EliteBook 9470m Maintenance And Service Manual

Fingerprint reader board

Description
Fingerprint reader board (includes cable)
Before removing the fingerprint reader 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. Hard drive cover (see
b. Hard drive (see
c. Service cover (see
d.
Keyboard (see
e.
Base enclosure (see
f.
Fan (see
g.
System board (see
Remove the fingerprint reader board:
1.
Position the system board upside down.
2.
Disconnect the fingerprint reader board cable from the system board connector, and then remove
the assembly.
3. Remove the fingerprint reader board and cable.
Reverse this procedure to install the fingerprint reader board.
Battery on page
Hard drive cover on page
Hard drive/SSD drive on page
Service cover on page
Keyboard on page
Base enclosure on page
Fan on page 68)
System board on page
41), and then remove the following components:
47)
48)
53)
60)
63)
69)
Component replacement procedures
Spare part number
702845-001
77