HP Compaq nc8000 Maintenance And Service Manual page 178

Screw Listing
mm
Where used:
Five screws that secure the speaker to the top cover
(documented in
Torx T8M2.0×4.0 Screw Locations
C–10
Torx T8M2.0×4.0 Screw (Continued)
Color
Pewter
Section 5.20)
Table C-7
Qty. Length
20 4.0 mm
Maintenance and Service Guide
Head
Thread Width
2.0 mm 5.0 mm