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2.
Remove the speaker (2) from the base enclosure.
Reverse this procedure to install the speaker.
USB/digital media board
Description
USB/digital media board (includes cable)
Before removing the USB/digital media board, 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:
a.
b.
c.
d.
e.
f.
94
Chapter 4 Removal and replacement procedures
Battery on page
Hard drive (see
Hard drive on page
Optical drive (see
Optical drive on page
Keyboard (see
Keyboard on page
Switch cover (see
Switch cover on page
Display assembly (see
Top cover (see
Top cover on page
48).
54)
57)
63)
67)
Display assembly on page
83)
Spare part number
486249-001
76)
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