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Figure 58. Installing the power supply assembly
6. Connect the new power supply assembly cables to the system board.
7. Reinstall the removed parts. To complete the replacement, see "Completing the parts replacement" on
page 55.
Replacing the internal speaker
Attention: Do not open your computer or attempt any repairs before reading the Important Product
Information Guide.
1. Remove the computer cover. See "Removing the computer cover" on page 14.
2. Remove the front bezel. See "Replacing the front bezel" on page 15.
3. Pivot the drive bay assembly upward. See "Pivoting the drive bay assembly upward and downward" on
page 18.
4. Disconnect the internal speaker cable from the system board.
5. Replace the internal speaker.
Figure 59. Removing the internal speaker
.
Chapter 4
Replacing hardware
39
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