Table 1. Screw Size List (continued)
Component
Hard drive
Hard Drive Bracket
Touchpad
Touchpad bracket
System fan
Heatsink - Integrated graphics M2x3
Heatsink - Discrete graphics
System board
Power button
12
Removing and installing components
Screw type
M2x3
M3x3
M2x2
M2x2
M2x5
M2x3
M2.5x5
M2x3
M2x2
M2x2
M2.5x5
Quantity
4
4
2
3
2
4
7
2
3
1
2
Image