Removing and installing components
NOTE: The images in this document may differ from your computer depending on the configuration you ordered.
Recommended tools
The procedures in this document may require the following tools:
ā Phillips screwdrivers #0
ā Plastic scribe
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 surfaces when
replacing a component.
NOTE: Screw color may vary with the configuration ordered.
Table 1. Screw list
Component Screw type Quantity Screw image
Base cover M2x4 4
Base cover Captive screw 3
Battery M2x3 3 (For computers shipped
with a 3-cell, 41 Wh battery)
5 (For computers shipped
with a 4-cell, 54 Wh battery)
Wireless-card bracket M2x3 1
M.2 2230 mounting bracket M2x3 1
M.2 2230 Solid-state drive M2x2 1
M.2 2280 Solid-state drive M2x3 1
Heat sink Captive screw 7
2
Removing and installing components 9