HP Compaq nx5000 series Maintenance And Service Manual page 209

Screw Listing
mm
Where used:
One screw that secures speaker assembly to the base enclosure
(documented in
Phillips PM1.5x4.0 Speaker Assembly Screw Location
C–20
Phillips PM1.5x4.0 Screw
Color
Black
Section 5.19)
Table C-13
Qty. Length
2 4.0 mm
Maintenance and Service Guide
Head
Thread Width
1.5 mm