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:
● Phillips screwdriver #0
● Phillips screwdriver #1
● 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 Secured to Screw type Quantity Screw image
Base cover Palm-rest and keyboard
assembly
M2x4 4
3-cell Battery Palm-rest and keyboard
assembly
M2x5 4
4-cell Battery Palm-rest and keyboard
assembly
M2x5 5
Solid-state drive
bracket
System board M2x3 1
Fan System board M2x3 2
Display-assembly
hinges
Palm-rest and keyboard
assembly
M2x2 3
Power-adapter port Palm-rest and keyboard
assembly
M2x3 1
I/O board Palm-rest and keyboard
assembly
M2x3 2
2
8 Removing and installing components