HP (Hewlett-Packard) D3H53UT#ABA ユーザーズマニュアル
2
External component identification
Display
Item
Component
Description
(1)
Internal display switch
Turns off the display or initiates Sleep if the display is
closed while the power is on.
closed while the power is on.
NOTE:
The display switch is not visible from the
outside of the computer.
(2)
WLAN antennas (2)*
Send and receive wireless signals to communicate
with WLANs.
with WLANs.
(3)
WWAN antennas (2)* (select models only)
Send and receive wireless signals to communicate
with WWANs.
with WWANs.
(4)
Internal microphone
Records sound.
Display
5