HP consumer dv7-6b56nr notebook a1t84uar#aba 사용자 설명서
Screw listing
Maintenance and Service Guide
7–19
Phillips PM2.5×5.0 broadhead screw (silver)
Where used: 3 broadhead screws that secure the subwoofer to the base enclosure
Color
Quantity
Length Thread Head
diameter
Silver
3
5.0 mm
2.5
7.0 mm