Intel 281809-003 Computer Hardware User Manual


 
Advanced/RH Technical Product Specification Page 18
AUDIO CONNECTORS
There are two methods of accessing the audio features on the Advanced/RH. The method installed depends on the
audio option that has been selected. For business audio, audio is accessed using audio jacks provided on the
motherboard. These two 1/8” jacks supply Line Out, and Mic In connections and are available through the back
I/O panel.
MIDI/AUDIO I/O CONNECTOR
Consumer audio is provided by using an audio riser card connected to the audio/midi connector of the
motherboard. The audio riser card contains all of the necessary audio jacks (Speaker Out, Line In, Mic
In) and the game port. It plugs into a 34-pin header connector on the motherboard. An example of the
consumer audio riser card is shown below. The audio connectors are 1/8” stereo jacks
.
Figure 5. Advanced/RH Consumer audio I/O module
CD-ROM AUDIO INPUT
A four pin connector is provided for interfacing the audio output stream from a CD-ROM reader into the
audio sub-system mixer. This connector is compatible with the typical cable that is supplied with CD-
ROM readers for interfacing to audio add-in cards. This feature is available in both consumer and
business audio options.