Biostar NF500 754 [17/65] Nf500 754

Biostar NF500 754 [17/65] Nf500 754
NF500 754
15
CD-ROM Audio-in Connector: JCDIN1
This connector allows user to connect the audio source f rom the v ariety dev ices,
like CD-ROM, DVD-ROM, PCI sound card, PCI TV turner card etc..
Pin
Assignment
1 Left channel input
2 Ground
3 Ground
14
4 Right channel input
Case Open Headers: JCI1
This connector allows system to monitor PC case open status. If the signal has
been triggered, it will record to the CMOS and show the message on next
boot-up.
Pin
Assignment
1 Case open signal
JCI1
12
2 Ground

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