Speaker assembly
Description Spare part number
Speaker assembly (includes cable) 821684-001
Before removing the speaker assembly, follow these steps:
1. Turn o 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. 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 bottom cover (see Bottom cover on page 30).
5. Remove the battery (see Battery on page 35).
6. Remove the system board (see System board on page 61).
Remove the speaker assembly:
1. Use a tool to pry the middle of the speaker assembly upward to disengage from the adhesive that
secures it to the computer (1).
2. Remove the speaker assembly (2) from the computer.
Reverse this procedure to install the speaker assembly.
Component replacement procedures 67
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