IBASE Technology IB903F User Manual page 20

INSTALLATIONS
ATX Power ON Switch: Pins 1 and 2
This 2-pin connector is an "ATX Power Supply On/Off
Switch" on the system that connects to the power switch on
the case. When pressed, the power switch will force the
system to power on. When pressed again, it will force the
system to power off.
Power LED: Pins 3 and 4
Pin #
3
4
Hard Disk Drive LED Connector: Pins 5 and 6
This connector connects to the hard drive activity LED on
control panel. This LED will flash when the HDD is being
accessed.
Pin #
5
6
Reset Switch: Pins 7 and 8
The reset switch allows the user to reset the system without
turning the main power switch off and then on again.
Orientation is not required when making a connection to this
header.
J5: DDR3 SO-DIMM Socket
16
Signal Name
LED(+)
LED(-)
Signal Name
LED(+)
LED(-)
IB903F User's Manual