HP Compaq nc4010 - Notebook PC Maintenance And Service Manual page 125

Removal and Replacement Procedures
11. Lift the rear edge 1 of the top cover until it disengages from
the base enclosure.
12. Slide the top cover to the right 2 until the speaker and
microphone cables are exposed.
13. Disconnect the speaker 3 and microphone 4 cables from
the system board.
14. Remove the top cover.
Removing the Top Cover
Reverse the above procedure to install the top cover.
5–46 Maintenance and Service Guide