To install the power switch, reverse the removal procedures.
Speaker
The speaker is attached to the front of the chassis under the rotating drive cage.
1. Prepare the computer for disassembly (Preparation for disassembly on page 19).
2. Remove the access panel (Access panel on page 20).
3. Remove the front bezel (Front bezel on page 20).
4. Rotate the drive cage to its upright position.
5. From the outside, front of the chassis, remove the two Torx T15 screws that secure the speaker.
6. From the inside of the chassis, disconnect the speaker cable from the white system board labeled SPKR,
and the remove the speaker from the chassis.
To install the speaker, reverse the removal procedures.
54 Chapter 4 Removal and replacement procedures – small form factor (SFF) chassis