Clear Cmos Jumper (J8); Smbus Connector (J11) - TYAN THUNDER K8QSD PRO Manual

2.04 – Clear CMOS Jumper (J8)
2.05 – SMBus Connector (J11)
Pin_3
Pin_3
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
Pin_1
Pin_1:
SMBUSD_0
Use this connector to connect external
SMBUS devices
13
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Default
Pin_1
Clear
Pin_1
Pin_2: Pin_3:
GND SMBUSC_0
Pin_4
: NC