HP EXPANSION BASE 344524-001 - Manual (Page 8)

1–4 Maintenance and Service Guide
Product Description
Table 1-2
Front Components
Item Component Function
1 Expansion cable Connects the HP Notebook Expansion Base
to the notebook computer.
2 Stereo speaker
assembly Produces stereo sound from the notebook.
3 Volume down button Lowers system volume.
4 Mute button Mutes or restores volume.
5 Volume up button Increases system volume.
6 Connection
indicator light Glows solid blue when the notebook is
connected correctly.