Speaker assembly
Description Spare part number
Speaker assembly L28271-001
Before removing the speaker assembly, follow these steps:
1. Shut down the computer. If you are unsure whether the computer is o or in Hibernation, turn the
computer on, and then shut it down through the operating system.
2. Place the computer in “Battery Safe mode” (Battery Safe mode on page 31).
3. Disconnect all external devices connected to the computer.
4. Disconnect the power from the computer by rst unplugging the power cord from the AC outlet, and
then unplugging the AC adapter from the computer.
5. Remove the following components:
a. Service door (Service doors on page 32).
b. Keyboard (Keyboard on page 40)
c. Top cover (Top cover on page 47)
d. Battery (Battery on page 52)
e. System board (System board on page 55)
Remove the speaker assembly:
1. Remove the Phillips M2.0×5.0 screw (1) that secures the speaker assembly to the computer.
2. Rotate the speaker assembly out from under the tabs in the computer (2).
Reverse this procedure to install the speaker assembly.
Component replacement procedures 61
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