IBM THINKCENTRE 8123 - Manual (Page 40)

1. Remove the computer cover. See “Removing the computer cover” on page 5.
Note: For this procedure, it helps to lay the computer on its side.
2. Remove the air baffle by squeezing the two tabs 1 together and pulling it out
of the chassis.
3. Locate the internal speaker connector, see “Identifying parts on the system
board” on page 4.
4. Disconnect the speaker cable from the system board.
5. Slide the speaker 1 upward until it is free from the metal tabs that secure it
at the bottom. Then pivot the bottom of the speaker outward and remove it
from the chassis.
6. Position the bottom of the new speaker into the metal tabs and pivot the top of
the speaker inward until it snaps into position.
7. Reconnect the speaker cable to the system board. See “Identifying parts on the
system board” on page 4.
8. Reinstall the air baffle.
9. Go to “Completing the installation” on page 33.
32 Hardware Replacement Guide