Motherboard Description
SY-7IWM-X
15
The keyboard controller also supports the hot-key sequence
<Ctrl><Alt><Del>, software reset. This key sequence resets the
computer’s software by jumping to the beginning of the BIOS code and
running the Power On Self Test (POST).
1-7.5 Infrared Support
The IR connection can be used to transfer files to or from portable devices
like laptops, PDAs, and printers.
1-8
AUDIO SUBSYSTEM
1-8.1 Audio Connector
The audio connectors include the following:
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Back panel connectors: stereo line-level output (Line Out), stereo
line-level input (Line In), and Mic In
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CD Line - in (black)
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Phone - in (green)
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Aux - in (natural/whit)
1-8.1.1 CD Line - in Connector
A1 x 4-pin ATAPI-style connector is available for connecting an internal
CD-ROM drive to the audio mixer. The connector is designed for use with
cables that are compatible with ATAPI CD-ROM drivers
1-8.1.2 Phone - in Connector
A 2x 4-pin ATAPI-style connector is available for connecting the
monaural audio signals of an internal telephony device to the audio
subsystem. A monaural audio-in and audio-out signal interface is
necessary for telephony applications such as speakerphones, fax modems,
and answering machines.
1-8.1.3 Auxiliary - in Connector
A 1 x 4-pin ATAPI-style Line In connector is available for connecting the
left and right channel signals of an internal audio device to the audio
subsystem. An audio-in signal interface of this type is necessary for
applications such as TV tuners.
Summary of Contents for SY-7IWM-X
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