Display – HP ENVY m4-1002xx Notebook PC User Manual
Page 17
Component
Description
(4)
USB 3.0 ports
Connect optional USB 3.0 devices and provide enhanced
USB power performance.
CAUTION:
While there are multiple USB ports on the
same side, only one USB port will be able to support a high
power device at a time.
NOTE:
For details about different types of USB ports, see
(5)
Audio-out (headphone) jack/Audio-in
(microphone) jack
Connects optional powered stereo speakers, headphones,
earbuds, a headset, or a television audio cable. Also
connects an optional computer headset microphone, stereo
array microphone, or monaural microphone. The jack does
not support optional microphone-only devices.
WARNING!
To reduce the risk of personal injury, adjust
the volume before using headphones, earbuds, or a
headset. For additional safety information, refer to the
Regulatory, Safety, and Environmental Notices.
NOTE:
When a device is connected to the jack, the
computer speakers are disabled.
NOTE:
Be sure that the device cable has a 4-conductor
connector that supports both audio-out (headphone) and
audio-in (microphone).
Display
Component
Description
(1)
WLAN antennas (2)*
Send and receive wireless signals to communicate with wireless
local area networks (WLANs).
Display
7