Lenovo 10A2, User Manual, Page: 107 / 186

8. Connect the cable of the new internal speaker to the internal speaker connector on the system board.
See “Locating parts on the system board” on page 13.
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 109.
Replacing the thermal sensor
Attention:
Do not open your computer or attempt any repair before reading and understanding the “Important safety information”
on page v.
This section provides instructions on how to replace the thermal sensor.
To replace the thermal sensor, do the following:
1. Remove all media from the drives and turn off all attached devices and the computer. Then, disconnect
all power cords from electrical outlets and disconnect all cables that are connected to the computer.
2. Remove the computer cover. See “Removing the computer cover” on page 42.
3. Remove the front bezel. See “Removing and reinstalling the front bezel” on page 42.
4. Locate the thermal sensor. See “Locating components” on page 13.
5. Press the retaining clip 1 in the direction as shown and pivot the drive bay assembly upward at the
same time.
Figure 96. Pivoting the drive bay assembly upward
6. Disconnect the thermal sensor cable from the thermal sensor connector on the system board.
Chapter 5
.
Installing or replacing hardware
95