Basic connector instructions

Connector

Description

 

 

Microphone

Use this connector to attach a microphone to your

 

computer when you want to record sound or if you

 

use speech-recognition software.

 

 

Headphone

Use this connector to attach headphones to your

 

computer when you want to listen to music or

 

other sounds without disturbing anyone.

 

 

Audio line-in connector

Used to receive audio signals from an external

 

audio device, such as a stereo system. When

 

you attach an external audio device, a cable is

 

connected between the audio line-out connector

 

of the device and the audio line-in connector of

 

the computer.

 

 

Audio line-out connector

Used to send audio signals from the computer

 

to external devices, such as powered stereo

 

speakers (speakers with built-in amplifiers),

 

headphones, multimedia keyboards, or the audio

 

line-in connector on a stereo system or other

 

external recording device.

 

 

USB connector

Use this connector to attach a device that requires

 

a USB connection.

 

 

Ethernet connector

Use this connector to attach the computer to an

 

Ethernet-type local area network.

 

 

VGA connector

Used to attach a VGA monitor or other devices

 

that use a VGA monitor connector.

 

 

DVI connector

Used to attach a DVI monitor or other devices that

 

use a DVI monitor connector.

 

 

HDMI connector (optional)

Connects to the HDMI connector on your display

 

or TV.

 

 

TV-Tuner connector (optional)

Only supported on systems with an optional TV

 

tuner card.

 

 

Note: If your computer is equipped with a wireless keyboard or mouse, follow the installation instructions for those devices.

6User Guide

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Lenovo H505S, H520S, 57312710, 57311365, 4746, 3230, 31502552 Basic connector instructions, Connector Description Microphone

57312710, 31502552, 3230, 2561, 57311365 specifications

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