HP nx6125 - Notebook PC Maintenance And Service Manual page 149

2. Disconnect the speaker cable 1 from the system board.
3. Remove the Torx T8M2.5×4.0 screw 2 that secures the
speaker to the notebook.
4. Lift the speaker up 3 until it clears the system board.
Removing the Speaker
Reverse the above procedure to install the speaker.
Maintenance and Service Guide
Removal and Replacement Procedures
6–49