HP 701974-251 ユーザーズマニュアル
2
External component identification
Display - Windows models
Component
Description
(1)
WWAN antennas (2)* (select models only)
Send and receive wireless signals to communicate with wireless
wide-area networks (WWAN).
wide-area networks (WWAN).
(2)
WLAN antennas (2)*
Send and receive wireless signals to communicate with wireless
local area networks (WLAN).
local area networks (WLAN).
(3)
Internal microphone(s) (1 or 2 depending on
model)
model)
Record sound.
(4)
Webcam light (select models only)
On: The webcam is in use.
Display - Windows models
7