Reverse the above procedure to install the LED board.
Speaker
Description | Spare part number |
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Speaker | |
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Before removing the speaker, follow these steps:
1.Shut down the computer.
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 Battery on page 30).
5.Remove the following components:
a.Flash drive (see Flash drive on page 36)
b.Optical drive (see Optical drive on page 38)
c.Switch cover and keyboard (see Switch cover and keyboard on page 40)
d.Display assembly (see Display assembly on page 47)
e.Top cover (see Top cover on page 52)
Remove the speaker:
1.Disconnect the speaker cable (1) from the system board.
2.Remove the Phillips PM2.0×4.0 screw (2) that secures the speaker to the base enclosure.
3.Remove the speaker (3) from the base enclosure.
Reverse this procedure to install the speaker.
56 Chapter 4 Removal and replacement procedures