6. If you have audio devices, attach them using the following instructions.
For more information about speakers, see steps 7 and 8 on page 23.
1 2 3 4
1 Audio line-in connector This connector receives audio signals from an external
audio device, such as a stereo system.
2 Audio line-out connector This connector sends audio signals from the computer to
external devices, such as powered stereo speakers.
3 Microphone connector Use this connector to attach a microphone to your
computer when you want to record sound or if you use
speech-recognition software.
4 Headphone connector Use this connector to attach headphones to your
computer when you want to listen to music or other
sounds without disturbing anyone. This connector might
be located on the front of the computer.
22 Safety and Warranty Guide
