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Motherboard Manual
JCDIN: CD-ROM Audio-in Connector
This connector allows user to connect the audio source f rom the v ariaty dev ices,
like CD-ROM, DVD-ROM, PCI sound card, PCI TV turner card etc.
JCMO S: Clear CMOS Header
By placing the jumper on pin2-3, it allows user to restore the BIOS saf e setting
and the CMOS data, please carefully f ollow the procedures to avoid damaging
the motherboard.
※ Clear CMOS Procedures:
1.
Remov e AC power line.
2.
Set the jumper to "Pin 2-3 close".
3.
Wait f or f ive seconds.
4.
Set the jumper to "Pin 1-2 close".
5.
Power on the AC.
6.
Reset y our desired password or clear the CMOS data.
16
Pin
Assignment
1
Left Channel Input
2
Ground
3
Ground
4
Right Channel Input
1
4
3
1
Pin 1-2 Close:
Normal Operation (default).
3
3
1
1
Pin 2-3 Close:
Clear CMOS data.
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