Gigabyte GA-8IRM User Manual page 24

GA-8IRM Series Motherboard
L) WOL (Wake on LAN)
1
+5V SB
GND
Signal
M) LAN_EN (Onboard LAN Function)*
1
1-2 close: Enable(Default)
2-3 close: Disable
1
D ) ATX (ATX Power)
+12V
5V SB (Stand by +5V)
Power Good
GND
VCC
GND
VCC
GND
3.3V
3.3V
* For GA-8IRML only.
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This MB supports optional LAN chip.If the MB
has optional LAN chip the user can enable the
LAN function by setting the " LAN_EN" to 1-2,
user can disable the optional LAN function by
setting the " LEN_EN" to 2-3. " LEN_EN" will
have any effect if the board does not have
optioal LAN chip.
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AC power cord should only be connected to
your power supply unit after ATX power cable
20
and other related devices are firmly
VCC
connected to the mainboard.
VCC
-5V
GND
GND
GND
PS-ON(Sof t On/Off)
GND
-12V
3.3V
1
20