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2.04 – Clear CMOS Jumper (J14)
Pin_3
Pin_1
Default
Pin_3
Pin_1
Clear
You can reset the CMOS settings by using this
jumper if you have forgotten your system/setup
password or need to clear system BIOS setting.
-
Power off system and
disconnect both
power connectors from the
motherboard
-
Use jumper cap to close Pin_2 and Pin_3
for several seconds to Clear CMOS
-
Put jumper cap back to Pin_1 and Pin_2
(default setting)
Reconnect power & power on system
2.05 – USB Header (J22)
Signal Description
Pin
#
Pin
#
Signal Description
VCC
1 2
VCC
USB Channel_1 Data -
3 4
USB Channel_2 Data -
USB Channel_1 Data
+
5 6
USB Channel_2 Data
+
GND
7 8
GND
NC
9 10
GND