Removing and installing components
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 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
2280 solid-state drive
thermal bracket
Solid-state drive and
system board
M2x4 2
2230 solid-state drive
thermal bracket
System board M2x4 1
2230 solid-state drive System board M2x4 1
Base cover Palm-rest and
keyboard assembly
M2x5 6
Battery Palm-rest and
keyboard assembly
M2x3 4
Battery Palm-rest and
keyboard assembly
M2x4 4
Processor fan System board and
palm-rest and
keyboard assembly
M2x4 2
Display-assembly cable
holder
Palm-rest and
keyboard assembly
M2x4 2
Display hinges Palm-rest and
keyboard assembly
M2.5x2.5 8
2
Removing and installing components 9