HP Compaq NX6330 Maintenance And Service Manual page 143

5. Position the base enclosure with the rear panel toward you.
6. Remove the two Torx8 T8M2.5×6.0 screws 1 that secure the
system board to the base enclosure.
7. Remove the two HM5.0×9.0 screw locks 2 on each side of
the external monitor port.
Removing the System Board Screws and Screw Locks
Maintenance and Service Guide
Removal and Replacement Procedures
5–57