Replacing The Thermal Sensor - Lenovo 30A0 Hardware Maintenance Manual

6. Position the new internal speaker into the four metal clips
left until it is secured in place.
Figure 50. Installing a new internal speaker
7. Connect the internal speaker cable to the system board. See "Locating parts on the system board"
on page 74.
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 147.

Replacing the thermal sensor

Attention:
Do not open your computer or attempt any repair before reading and understanding the "Important safety information"
on page 1.
This section provides instructions on how to replace the thermal sensor.
To replace the thermal sensor, 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 86.
3. Remove the front bezel. See "Removing and reinstalling the front bezel" on page 87.
4. Locate the thermal sensor. See "Locating major FRUs and CRUs" on page 71.
5. Disconnect the thermal sensor cable from the thermal sensor connector on the system board. See
"Locating parts on the system board" on page 74.
1 and push the internal speaker toward the
.
Chapter 10 Replacing FRUs (machine types: 30A0 and 30A1)
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