Service Manual

Removing and installing components

Recommended tools

The procedures in this document may require the following tools:

• Philips screwdriver #1

• Philips screwdriver #00

• 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

Base cover Palm-rest assembly M2.5x9 2

M.2 2230 solid-state

drive in M.2 slot three

Palm-rest assembly M2x3 2

M.2 2230 solid-state

drive in M.2 slot one or

M.2 slot two

M.2 2230 mounting

bracket

M2x3 1 per M.2 2230 solid-

state drive

M.2 2230 mounting

bracket in M.2 slot one or

M.2 slot two

Palm-rest assembly M2x3 1 per M.2 2230 solid-

state drive

M.2 2280 solid-state

drive

Palm-rest assembly M2x3 1 per M.2 2280 solid-

state drive

Rear I/O-cover Palm-rest assembly M2.5x5 2

Rear I/O-cover Palm-rest assembly M2x4.5 2

Wireless-card bracket Left I/O-board M2x3 1

Display assembly Palm-rest assembly M2.5x5 6

Battery Palm-rest assembly M2x4 4

Battery Palm-rest assembly M2x3 3