Component

Description

 

 

 

(6)

Volume down hotkey (-)

Decreases speaker sound when pressed in combination with the

 

 

fn key.

 

 

 

(7)

Volume mute hotkey (*)

Mutes and restores speaker sound when pressed in combination

 

 

with the fn key.

 

 

 

(8)

Internal microphone

Records sound.

 

 

 

Using the audio-in (microphone) jack

The computer is equipped with a stereo (dual-channel) microphone jack that supports an optional stereo array or monaural microphone. Using sound recording software with external microphones allows for stereo recordings.

When connecting a microphone to the microphone jack, use a microphone with a 3.5-mm plug.

Using the audio-out (headphone) jack

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 guide.

CAUTION: To prevent possible damage to an external device, do not plug a single sound channel (monaural) connector into the headphone jack.

In addition to connecting headphones, the headphone jack is used to connect the audio input function of an audio device such as external powered speakers or a stereo system.

When connecting a device to the headphone jack, use only a 3.5-mm stereo plug.

When a device is connected to the headphone jack, the speakers are disabled.

2 Chapter 1 Using multimedia hardware