Intel 281809-003 manual Audio Connectors, Midi/Audio I/O Connector, Cd-Romaudio Input

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

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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.

Advanced/RH Technical Product Specification ∙ Page 18