Lenovo THINKSTATION D10 - Manual (Page 44)

Replacing the internal speaker
Attention
Do not open your computer or attempt any repair before reading the “Important safety
information” in the Safety and Warranty Guide that was included with your computer. To
obtain a copy of the Safety and Warranty Guide, go to the Support Web site at
http://www.lenovo.com/support.
This section provides instructions on how to replace the internal speaker.
1. Open the computer cover. See “Opening the cover” on page 12.
2. Remove the front bezel. See “Removing the front bezel” on page 14.
3. Locate the internal-speaker connector on the system board. See “Locating
components” on page 8.
4. Note the location of the internal-speaker cable connection. Note the routing of
the internal-speaker cable. Disconnect the internal-speaker cable and the switch
LED cable from the system board. See “Identifying parts on the system board”
on page 9.
5. Disengage the internal-speaker-locking tabs 2 and slide that side of the
speaker 1 downward to remove. See Figure 28.
6. Remove the speaker and speaker cable from the computer.
7. Route the speaker cable and then position the new internal-speaker tabs 2
into the metal speaker slots and then push the internal speaker downward until
the speaker-locking tabs snap into position.
8. Connect the speaker cable and the LED cable to the system board. See
“Identifying parts on the system board” on page 9.
9. Go to Chapter 4, “Completing the parts replacement,” on page 39.
Figure 28. Removing the internal speaker
36 ThinkStation Hardware Installation and Replacement Guide