HP Compaq Presario,Presario V5000 Maintenance And Service Manual page 218

Screw Listing
Silver Phillips PM2.5×4.0 Screw (Continued)
mm
Where used:
One screw that secures the expansion port 2 bracket and fan/heat sink
assembly to the system board (documented in
Silver Phillips PM2.5×4.0 Screw Location
C–28
Table C-10
Color Qty.
Silver 5
Length Thread
4.0 mm 2.5 mm
Section 5.18)
Maintenance and Service Guide
Head
Width
5.0 mm