2-14
Hardware Setup
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MS-7638
Chasss Intruson Connector: JCI1
Ths connector connects to the chasss ntruson swtch cable. If the chasss s opened, 
the chasss ntruson mechansm wll be actvated. The system wll record ths status 
and show a warnng message on the screen. To clear the warnng, you must enter the 
BIOS utlty and clear the record.
Seral Port Connector: JCOM1
Ths  connector s  a  16550A  hgh  speed communcaton  port  that  sends/receves  16 
bytes FIFOs. You can attach a seral devce.
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Front Panel Audo Connector: JAUD1
Ths connector allows you to connect the front panel audo and s complant wth Intel
® 
Front Panel I/O Connectvty Desgn Gude.
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