HP ENVY 15-3033cl HP ENVY 15 - Maintenance and Service Guide - Page 13

External component identification, Display

Page 13 highlights

2 External component identification Display Item (1) (2) (3) (4) Component Internal display switch Proximity sensor WLAN antennas (2)* Internal microphones (2) ENWW Description Turns off the display and initiates Sleep if the display is closed while the power is on. NOTE: The internal display switch is not visible from the outside of the computer. Detects your presence in front of the computer and turns the radiance keyboard feature off or on based on your proximity to the computer. Send and receive networking signals using up to three integrated antennas to a local wireless router or hub. Records audio using the integrated microphones by specific applications. The microphones will automatically improve the audio to reduce ambient noise and provide echo cancellation. Display 5

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2
External component identification
Display
Item
Component
Description
(1)
Internal display switch
Turns off the display and initiates Sleep if the display is
closed while the power is on.
NOTE:
The internal display switch is not visible from
the outside of the computer.
(2)
Proximity sensor
Detects your presence in front of the computer and turns
the radiance keyboard feature off or on based on your
proximity to the computer.
(3)
WLAN antennas (2)*
Send and receive networking signals using up to three
integrated antennas to a local wireless router or hub.
(4)
Internal microphones (2)
Records audio using the integrated microphones by
specific applications. The microphones will automatically
improve the audio to reduce ambient noise and provide
echo cancellation.
ENWW
Display
5