HP Compaq NC6110 Maintenance And Service Manual page 155

2. Position the computer with the rear panel toward you.
3. Disconnect the USB cable 1 and audio cable 2 from the
system board.
✎
The USB cable is present only on full-featured models.
4. Remove the Phillips PM1.5×3.0 screw 3 that secures the
USB/audio board and shield to the base enclosure.
5. Remove the cables from the clips 4 in the base enclosure.
6. Remove the USB/audio board 5.
Removing the USB/Audio Board
Reverse the above procedure to install the USB/audio board.
Maintenance and Service Guide
Removal and Replacement Procedures
6–49