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Reverse this procedure to install the audio board.
Speaker assembly
Description
Speaker assembly
Before removing the speaker 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 battery (see
a.
Optical drive (see
drive on page
b.
Keyboard (see
c.
Switch cover (see
d.
Display assembly (see
e.
Top cover (see
Remove the speaker assembly:
1.
Disconnect the speaker assembly cable (1) from the system board.
2.
Remove the two Phillips PM2.5×4.0 screws (2) that secure the speaker assembly to the base
enclosure.
88
Chapter 4 Removal and replacement procedures
Battery on page
46), and then remove the following components:
Optical drive on page
53)
Keyboard on page
61)
Switch cover on page
Display assembly on page
Top cover on page
83)
52) or secondary hard drive (see
65)
74)
Spare part number
494029-001
Secondary hard
ENWW
- Quick Links:
- Primary Hard Drive
- Keyboard
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