HP Compaq NX4820 Maintenance And Service Manual page 236

mm
Where used:
2 screws that secure the Bluetooth module to the USB/S-Video controller board
(documented in
Phillips M1.5×3.5 Screw Locations
Maintenance and Service Guide
Phillips PM1.5×3.5 Screw
Color
Silver
Section 5.14)
Table C-7
Qty. Length
2 3.5 mm
Screw Listing
Head
Thread Width
1.5 mm 3.0 mm
C–23