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5.
Remove the fingerprint reader board (4).
Reverse this procedure to install the fingerprint reader board.
Speaker assembly
Description
Speaker assembly (includes left and right speakers and cables)
Before removing the speaker assembly, 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 service cover (see
a.
Battery (see
b.
Hard drive (see
c.
Keyboard (see
d.
Top cover (see
e.
System board (see
Remove the speaker assembly:
1.
Release the four clips (1) built into the top cover that secure the speaker assembly to the top cover.
116 Chapter 6 Removal and replacement procedures for Authorized Service Provider parts
Service cover on page
Battery on page
69)
Hard drive on page
71)
Keyboard on page
81)
Top cover on page
89)
System board on page
67), and then remove the following components:
107)
Spare part number
730555-001
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