Table 1. Screw Size List
Component Screw type Quantity Image
Base cover M2.5x2.5 (captive screws)
NOTE: Screws are part of
the base cover.
8
Battery M2x3 4
WLAN M2x3 1
WWAN M2x3 1
WWAN module M2x3 2
DC-In M2x3 1
SSD M2x3 1
SSD support bracket M2x3 1
Hard Drive M3x3 4
Touchpad button board M2x2 7
System fan M2x2 2
Heatsink - UMA Captive screws 4
Heatsink - Discrete Captive screws 7
System board - UMA M2x4
M2x5
2
2
System board - Discrete M2x4
M2x5
2
2
Power button M2x3 2
Display assembly M2.5x5
M2.5x4
5
1
Display Panel M2.5x2.5
M2x2
6
2
12 Disassembly and reassembly