Service Manual

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 conguration ordered.

Table 1. Screw list

Component Secured to Screw type Quantity Screw image

Base cover Palm-rest assembly M2.5x9 8

Battery (Half-length) Palm-rest assembly M2x5 4

Battery (Full-length) Palm-rest assembly M2x5 6

Hard-drive assembly Palm-rest assembly M2x5 4

Fans Heat sink M2x3 2

Heat-sink assembly System board and fan M2x3 4

Wireless-card bracket System board M2x3 1

Solid-state drive bracket Palm-rest assembly M2x3 1

Solid-state drive Solid-state drive bracket M2x2 1

I/O board Palm-rest assembly M2x5 1

Touchpad Palm-rest assembly M2x2.5 4

Display hinges Palm-rest assembly M2.5x4.5 2

Display hinges Display back-cover and

antenna assembly

M2.5x4.5 10

Display panel Display back-cover and

antenna assembly

M2x3 4