User`s guide

25
Business Audio Ports
The on-board business audio adapter chip (if installed) allows you to use
a built-in external speaker jack and microphone input jack for full-
featured audio support of many popular software packages. The external
speaker jack and microphone input jack are mounted on a bracket at the
back of the system unit.
Note: If you purchased your system with a sound card, you won’t have the business
audio feature.
Chapter 2 - The Mainboard