NOTE:
Some computers have magnetic surfaces. Ensure that the screws are not left attached to such surface when
replacing a component.
NOTE:
Screw color may vary with the configuration ordered.
Table 1. Screw list
Component
Base cover
3-cell battery
4-cell battery
WLAN
WWAN
Solid-state drive bracket
Fan
Heat sink - UMA only
System board
Type-C bracket
Power button with fingerprint
reader
Fingerprint reader bracket
Note: Systems with non-
fingerprint reader configuration
do not have a fingerprint reader
bracket.
Keyboard
Display assembly
Display panel
Hinge screws
14
Removing and installing components
Screw type
Quantity
Captive screws
8
Captive screws
4
4
Captive screws
M2x3
1
M2x3
1
M2x2.5
2
M2x3
2
Captive screws
4
M2x3
2
M2x4
1
M2x2.5
2
M2x5
3
M2x2.5
1
M2x4
1
M2x2
19
Laptop - M2.5x4
4
2-in-1 - M2.5x4
4
Laptop - M2x2.5
2
M2.5x3
6
Screw image