Replacing The Internal Speakers - Lenovo 10HA Hardware Maintenance Manual

5. Record the routing of the power button board cable, and then disconnect the cable from the system
board. See "Parts on the system board" on page 34.
6. Remove the two screws that secure the power button board to the chassis. Then, lift the power button
board to remove it from the chassis.
Figure 26. Removing the power button board
7. Align the screw holes in the new power button board with the holes in the chassis. Then, install the two
screws to secure the power button board to the chassis.
Figure 27. Installing the power button board
8. Route the power button board cable, and then connect the cable to the system board. See "Parts on
the system board" on page 34.
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 112.

Replacing the internal speakers

Attention: Do not open your computer or attempt any repair before reading and understanding the Chapter
1 "Read this first: Important safety information" on page 1.
To replace the internal speakers, do the following:
.
Chapter 9 Installing or replacing hardware
95