Replacing The Internal Speaker - Lenovo ThinkCentre M920t User Manual And Hardware Maintenance Manual

4. Pivot the drive bay assembly upward. See "Pivoting the drive bay assembly upward and downward" on
page 19.
5. Disconnect the thermal sensor cable from the system board.
6. Replace the thermal sensor.
Figure 33. Removing the thermal sensor
Figure 34. Installing the thermal sensor
7. Connect the new thermal sensor cable to the system board.
8. Reinstall the removed parts. To complete the replacement, see "Completing the parts replacement" on
page 68.

Replacing the internal speaker

Attention: Do not open your computer or attempt any repairs before reading the Important Product
Information Guide.
30
M920t User Guide and Hardware Maintenance Manual