Replacing The Internal Speaker - Lenovo ThinkCentre A63 6674 Hardware Maintenance Manual

6. Pull on the tips of the rubber mounts until the rear fan assembly is in place.
Figure 31. Installing the rear fan assembly
7. Connect the rear fan assembly cable to the system fan connector on the system
8. Go to "Completing the FRU replacement" on page 116.

Replacing the internal speaker

This section provides instructions on how to replace the internal speaker.
To replace the internal speaker, do the following:
1. Remove the computer cover. See "Removing the computer cover" on page 85.
2. Locate the internal speaker connector on the system board. See "Locating parts
3. Disconnect the internal speaker cable from the system board.
board.
Attention
Do not open your computer or attempt any repair before reading and understanding the
"Important safety information" in the ThinkCentre Safety and Warranty Guide that came with
your computer. To obtain a copy of the ThinkCentre Safety and Warranty Guide, go to:
http://www.lenovo.com/support
on the system board" on page 88.
Chapter 8. Replacing FRUs
113