Service Manual

Table 1. Screw list (continued)

Component Secured to Screw type Quantity Screw image

Keyboard-controller

board

Palm-rest assembly M2x1.9 2

Right I/O-board cable

• System board

• Right I/O-board

M2x3 2

Right I/O-board Palm-rest assembly M2x3 2

M.2 solid-state drive

(SSD) frame

System board M2x4.5 3

Fan and heat-sink

assembly

Palm-rest assembly M2x4.5 2

Fan and heat-sink

assembly

Palm-rest assembly M2x3 3

System board Palm-rest assembly M2x3 5

Left I/O-board Palm-rest assembly M2x3 2

Left I/O-board System board M2x4.5 4

Fan and heat-sink

assembly

System board M2x3 10

Power-adapter port

bracket

Palm-rest assembly M2x3 2

Power-button assembly Palm-rest assembly M2x1.9 3

Keyboard bracket Keyboard M1.2x2.1 12

Keyboard Palmrest M1.2x1.6 19

Base cover

Removing the base cover

Prerequisites

1. Follow the procedure in Before working inside your computer.

About this task

NOTE: Before removing the base cover, ensure that there is no micro-SD card installed in the micro-SD card slot on your

computer.

The following image(s) indicate the location of the base cover and provides a visual representation of the removal procedure.