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Motherboard Manual
JCMO S1: Cle ar CMOS Heade r
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 Proce dures:
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.
SATA1~SATA6: Se rial ATA Connectors
The motherboard has a PCI to SATA Controller with 6 channels SATA interf ace,
it satisfies the SATA 2.0 spec and with transfer rate of 3.0Gb/s.
16
1
3
Pin 1-2 Close:
Normal Operation (default).
1
3
1
3
Pin 2-3 Close:
Clear CMOS data.
Pin
SATA2 SATA 1
SATA4 SATA 3
SATA6 SATA 5
7
4
1
Assignment
1
Ground
2
T X+
3
T X-
4
Ground
5
RX-
6
RX+
7
Ground
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