3.Rotate the front edge (1) of the vanity cover down, and then firmly press the vanity cover onto the base of the computer until it snaps into place (2).

4.Replace the battery.

NOTE: For more information, refer to the section “Inserting or removing the battery,” later in this guide.

Wireless antennas

Component

Description

 

 

 

(1)

WWAN antennas (2)*

Send and receive wireless signals to communicate with

 

 

wireless wide-area networks (WWANs).

 

 

 

(2)

WLAN antennas (2) (select models only)*

Send and receive wireless signals to communicate with

 

 

wireless local-area networks (WLANs).

*The antennas are not visible from the outside of the computer. For optimal transmission, keep the areas immediately around the antennas free from obstructions.

12 Chapter 2 Knowing the parts