HP Pavilion dv3-2200 - Entertainment Notebook PC User Manual page 52

Component
(1) Internal microphones (2)
(2) Webcam light
(3) Webcam
(4) Speakers (2)
(5) Audio-out (headphone) jacks (2)
(6) Audio-in (microphone) jack
42 Chapter 4 Multimedia
Description
Record sound.
Turns on when video software accesses the webcam.
Records audio and video and captures still photographs.
Produce sound.
Produce sound when connected to optional powered stereo
speakers, headphones, earbuds, a headset, or television audio.
WARNING! To reduce the risk of personal injury, adjust the
volume before putting on 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 headphone jack, the
computer speakers are disabled.
Connects an optional computer headset microphone, stereo array
microphone, or monaural microphone.