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SATA1/SATA2: Serial ATA Connectors
The motherboard has a PCI to SATA Controller with 2 channels SATA interface, it satisfies the
SATA 1.0 spec and with transfer rate of 1.5Gb/s.
Super I/O
Grantsdale-G
BIOS
BAT1
Intel
ICH6R
Giga LAN
Codec
IEEE1394
Chip
JCDIN1: CD-ROM Audio-in Connector
This connector allows user to connect the audio source from the variety devices, like CD-ROM,
DVD-ROM, PCI sound card, PCI TV turner card etc..
Super I/O
Grantsdale-G
BIOS
BAT1
Intel
ICH6R
Giga LAN
Codec
IEEE1394
Chip
20
Assignment
Pin
1
Ground
2
TX+2
3
TX-
4
Ground
5
RX-
6
RX+4
7
Ground
7
4
1
JSATA2
JSATA1
Pin
Assignment
1
Left Channel Input
2
Ground
3
Ground
4
Right Channel Input
JCDIN1
1
4
JCMOS1: Clear CMOS Header4
By placing the jumper on pin2-3, it allows user to restore the BIOS safe setting and the CMOS
data, please carefully follow the procedures to avoid damaging the motherboard.
Super I/O
Grantsdale-G
BIOS
BAT1
Intel
ICH6R
JCMOS1
Giga LAN
1
Codec
IEEE1394
Chip
Clear CMOS Procedures:
1. Remove AC power line.
2. Set the jumper to "Pin 2-3 close".
3. Wait for five seconds.
4. Set the jumper to "Pin 1-2 close".
5. Powers on the AC.
6. Reset your desired password or clear the CMOS data.
1
3
Pin 1-2 Close:
Normal Operation (default).
1
3
3
Pin 2-3 Close:
Clear CMOS data.
21
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