Lenovo ThinkCentre M700 Hardware Maintenance Manual page 111

4. Remove the optical drive. See "Replacing the optical drive" on page 91.
5. Pivot the drive bay assembly upward. See "Pivoting the drive bay assembly upward and downward"
on page 93.
6. Locate the internal speaker. See "Computer components" on page 32.
7. Disconnect the internal speaker cable from the system board.
8. On the inside of the front panel, press the tab
from the chassis.
Figure 35. Removing the internal speaker
9. Align the new internal speaker with the corresponding four metal clips
Then, slide the internal speaker as shown until it snaps into position.
Figure 36. Installing the internal speaker
10. Connect the internal speaker cable to the system board. See "Parts on the system board" on page 37.
11. Pivot the drive bay assembly downward. See "Pivoting the drive bay assembly upward and downward"
on page 93.
12. Reinstall the optical drive. See "Replacing the optical drive" on page 91.
13. Reinstall the front bezel. See "Replacing the front bezel" on page 88.
What to do next:
• To work with another piece of hardware, go to the appropriate section.
• To complete the installation or replacement, go to "Completing the parts replacement" on page 129.
1 and slide the internal speaker as shown to remove it
Chapter 9
1 on the inside of the front panel.
.
Installing or replacing hardware
103