User manual

AIMB-580 User Manual 20
2.9.1 ATX Soft Power Switch (JFP1)
If your computer case is equipped with an ATX power supply, you should connect the
power on/off button on your computer case to JFP1 PIN1, 2. This connection enables
you to turn your computer on and off.
2.9.2 Reset Connector (JFP1)
Many computer cases offer the convenience of a reset button. Connect the wire from
the reset button.
pin.1 #PWR_SW
pin.2 GND
pin.3 #RST_SW
pin.4 GND
2.9.3 External Speaker (JFP2)
JFP2 is a 4-pin connector for an external speaker. If there is no external speaker, the
AIMB-566 provides an onboard buzzer as an alternative. To enable the buzzer, set
pins 5-7 as closed.
JFP1