HP DV4 manual Removal and replacement procedures

Removal and replacement procedures

Remove the USB board and cable:

1.Turn the computer right-side up, with the right side toward you.

2.Disconnect the USB board cable 1 from the system board.

3.Remove the cable 2 from the base enclosure clips.

4.Remove the Phillips PM2.5×3.0 screw 3 that secures the USB board to the computer.

5.Lift the USB board 4 straight up to remove it from the computer.

Reverse this procedure to install the USB board.

Maintenance and Service Guide 4–47