Screw list
NOTE: When removing screws from a component, it is recommended to note the screw type, the quantity of screws,
and then place them in a screw storage box. This is to ensure that the correct number of screws and correct screw type
is restored when the component is replaced.
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 Secured to Screw type Quantity Screw image
Base cover Palm-rest and keyboard
assembly
M2x5 6
Battery Palm-rest and keyboard
assembly
M2x3 4
Fan Palm-rest and keyboard
assembly
M2x3 2
Hard-drive assembly Palm-rest and keyboard
assembly
M2x3 4
Hard-drive bracket Hard drive M3x3 4
Hinges Palm-rest and keyboard
assembly
M2.5x5 4
I/O board Palm-rest and keyboard
assembly
M2x3 2
Power-adapter port Palm-rest and keyboard
assembly
M2x3 1
Power button with
fingerprint reader
(optional)
Palm-rest and keyboard
assembly
M2x3 2
Solid-state drive Palm-rest and keyboard
assembly
M2x3 1
System board Palm-rest and keyboard
assembly
M2x2 Big Head 4
Touchpad Palm-rest and keyboard
assembly
M2x2 Big Head 3
USB Type-C bracket System board M2x3 2
Wireless-card bracket System board M2x3 1
Power-adapter port Palm rest and keyboard
assembly
M2x2 1
5
Screw list 13