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JATXPWR2/JATXPWR3: ATX Power Connectors
JATXPWR2: By connecting this connector, it will provide +12V to CPU power
circuit.
JATXPWR3: By connecting this connector, it will provide +12V to PCIEXPRESS
slot.
Super I/O
Grantsdale-G
BIOS
BAT1
Intel
ICH6R
Giga LAN
Codec
IEEE1394
Chip
JKBV1: Power Source Header for PS/2 Keyboard and Mouse
Super I/O
Grantsdale-G
BIOS
BAT1
Intel
ICH6R
Giga LAN
Codec
IEEE1394
Chip
Note: In order to support this function "Power-On system via keyboard and mouse", "JKBV1"
jumper cap should be placed on Pin 2-3.
18
JATXPWR2
Pin
Assignment
JATXPWR2
1
+12V
2
1
2
+12V
3
3
Ground
4
4
Ground
JATXPWR3
Pin
Assignment
1
+12V
3
4
2
+12V
3
Ground
1
2
4
Ground
JATXPWR3
1
3
Pin 1-2 Close
+5V for PS/2 keyboard and
mouse.
1
3
Pin 2-3 close
PS/2 keyboard and mouse are
powered by +5V standby
voltage.
1
3
JKBV1
JUSBV1/JUSBV2/JUSBV3: Power Source Headers for USB Ports
Pin 1-2 Close:
JUSBV1: +5V for USB ports at J1394_USB1.
JUSBV2: +5V for USB ports at front panel.
JUSBV3: +5V for USB ports at JRJ45USB1.
Pin 2-3 Close:
JUSBV1: USB ports at J1394_USB1 are powered by +5V standby voltage.
JUSBV2: USB ports at front panel are powered by +5V standby voltage.
JUSBV3: USB ports at JRJ45USB1 are powered by +5V standby voltage.
Super I/O
Grantsdale-G
BIOS
3
BAT1
Intel
JUSBV2
ICH6R
JUSBV3
Giga LAN
Codec
IEEE1394
Chip
JUSBV1
3
Note: In order to support this function "Power-On system via USB device,"
"JUSBV1/JUSBV2/JUSBV3" jumper cap should be placed on Pin 2-3 individually.
3
3
1
1
Pin 1-2 Close
1
3
3
1
1
3
1
Pin 2-3 close
1
19
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