External component identification
Maintenance and Service Guide 2–9
Wireless antennas
✎
Your computer may look slightly different from the illustration in this section.
Item Component Description
1 WWAN antennas (2)*(select models
only)
Send and receive wireless signals to communicate with wireless wide-area
networks (WWAN).
2 WLAN antennas (2)* Send and receive wireless signals to communicate with wireless local area
networks (WLAN).
*The antennas are not visible from the outside of the device. For optimal transmission, keep the areas immediately around the
antennas free from obstructions.
To see wireless regulation notices, refer to the section of the Regulatory, Safety and Environmental Notices that applies to your
country or region. These notices are located in Help and Support.
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