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2.04 – Clear CMOS Jumper (J20)
Pin_3
Pin_
1
Clear
Pin_3
Pin_
1
Default
You can reset the CMOS settings by
using this jumper or if you have
forgotten your system/setup
password and need to clear the
system BIOS settings.
- Power off system and
disconnect
both power connectors from the
motherboard
- Use jumper cap to close Pin_1 and
Pin_2 for several seconds to Clear
CMOS
- Put jumper cap back to Pin_2 and
Pin_3 (default setting)
- Reconnect power & power on
system
2.05 – SMBus Connector (J1)
Pin_1
Pin_1:
SMBus
data
Pin_2
:
NA
Pin_3:
SMBus
Clock
Pin_4:
NA
Use this connector to connect
external SMBUS devices
