HP (Hewlett-Packard) DV7-3173NR Laptop User Manual


 
Component Description
(1) Internal digital dual array microphones (2) Record sound.
(2) Webcam light Turns on when video software accesses the webcam.
(3) Webcam Records audio and video and captures still photographs.
(4) Speakers (2) Produce sound.
(5) Audio-out (headphone) jacks (2) 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.
(6) Audio-in (microphone) jack Connects an optional computer headset microphone, stereo array
microphone, or monaural microphone.
(7) Volume mute button Mutes and restores speaker sound.
(8) Volume scroll zone Adjusts speaker volume. Slide your finger to the left to decrease
volume and to the right to increase volume. You can also tap the
minus (-) sign on the scroll zone to decrease volume, or tap the
plus (+) sign on the scroll zone to increase volume.
2 Chapter 1 Multimedia features