CHAPTER 2CHAPTER 2
CHAPTER 2CHAPTER 2
CHAPTER 2
HARDHARD
HARDHARD
HARD
WW
WW
W
ARE INSTARE INST
ARE INSTARE INST
ARE INST
ALLAALLA
ALLAALLA
ALLA
TIONTION
TIONTION
TION
2-12
Power SupplyPower Supply
Power SupplyPower Supply
Power Supply
• ATX 20-pin Power Connector: JWR2
ATX 12V Power Connector: JWR1
These connectors support the power button on-board. Using the ATX
power supply, functions such as Modem Ring Wake-Up and Soft Power Off
are supported by this mainboard. These power connectors support instant
power on function which means that system will boot up instantly when the
power connector is inserted on the board. Refer to chapter 2-14 for pin
definition.
JWR2
10 1
20 11
1
JWR1