Installing Or Removing The Rear Wi-Fi Antenna - Lenovo ThinkCentre M83 User Manual

This section provides instructions on how to replace the internal speaker.
To replace the internal speaker, do the following:
1. Turn off the computer and disconnect all power cords from electrical outlets.
2. Remove the computer cover. See "Removing the computer cover" on page 56.
3. Locate the internal speaker in the computer. See "Locating components" on page 11.
4. Remove the hard disk drive assembly. See "Installing or removing the hard disk drive assembly" on
page 57.
5. Disconnect the internal speaker cable from the system board.
6. Release the internal speaker cable from the retaining clip on the side of the thermal module bracket.
Figure 60. Releasing the internal speaker cable
.
Chapter 5 Installing or replacing hardware
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