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4.
Remove the power button board (2), making sure to route the power button board cable (3)
through the opening in the top cover (4).
Reverse this procedure to install the power button board.
Fingerprint reader board
Description
Fingerprint reader board (includes bracket and 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 (see
b.
Optical drive (see
c.
Keyboard (see
d.
Top cover (see
Remove the fingerprint reader board:
1.
Turn the top cover upside down, with the front toward you.
2.
Release the fingerprint reader board cable from the opening (1) in the top cover.
72
Chapter 4 Removal and replacement procedures
Battery on page
49), and then remove the following components:
Hard drive on page
50)
Optical drive on page
Keyboard on page
58)
Top cover on page
67)
54)
Spare part number
686906-001
ENWW
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