HP Pavilion DV6-6090 Maintenance And Service Manual page 100

8. Remove the rear speaker (4) and cable.
9. Remove the Phillips PM2.5×4.0 screw (1) that secures the front speaker to the base enclosure.
10. Remove the front speaker (2).
NOTE:
Reverse this procedure to install the speakers.
92 Chapter 4 Removal and replacement procedures
When removing the front speaker, note the installation locations of two isolators (3).