DFI G5C100-N User Manual page 33

Power-on Select
JP9 is used to select the method of powering on the system. If you
want the system to power-on whenever AC power comes in, set
JP9 pins 1 and 2 to On. If you want to use the power button, set
pins 2 and 3 to On.
When using JP9 "Power On" feature to power the system back on
after a power failure occurs, may not power on the system if the
power lost is resumed within 5 seconds (power flicker).
Note:
In order to ensure that power is resumed after a power failure
that may occur within a 5 second period, JP9 should be set to
pins 2-3 and the "PWRON After Pwr-Fail" in CMOS is set to
"ON".
Hardware Installation
1 2 3
1-2 On:
Power-on via
AC power
1 2 3
2-3 On:
Power-on via
JP9
power button
(default)
2
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