Filter
Top Products
Item Component Description
(6) WWAN antennas (2)*
(select models only)
Send and receive wireless signals to communicate with wireless wide
area networks.
*The antennas are not visible from the outside of the computer. For optimal transmission, keep the areas immediately around
the antennas free from obstructions. For wireless regulatory notices, see the section of the Regulatory, Safety and Environmental
Notices that applies to your country or region.
Button
Item Component Description
(1) Power button
●
When the computer is off, press the button to turn on the computer.
●
When the computer is in the Sleep state, press the button briefly to
exit Sleep.
●
When the computer is on and you want to lock the screen, press the power
button until you see the sign-in screen appear. Pressing the power button
during screen-lock mode turns off the computer.
●
When the computer is on and you want to turn it off, press and hold the
power button.
4 Chapter 2 External component identification