HP Compaq Presario,Presario R4000 Maintenance And Service Manual page 210

Screw Listing
Phillips PM1.5×3.0 Screw (Continued)
mm
Where used:
1
One screw that secures the fan cover to the thermal frame (documented in
Section 5.16)
2
Three screws that secure the fan to the thermal frame (documented in
Section 5.16)
Phillips PM1.5×3.0 Screw Locations
C–20
Table C-5
Color Qty.
Silver 6
Length Thread
3.0 mm 1.5 mm
Maintenance and Service Guide
Head
Width
4.0 mm