Keyboard Connector; Hard Disk Led Connector; Power Led Connector; Speaker Connector - QDI P5I430TX Titanium IB+ Manual

Connector Configuration
If a standby Power supply or an ATX Power supply is used, the Power Switch
supports the function as illustrated in the figures below.
1. When powering up your system, turn on the mechanical switch of the
Standby Power supply first, then push once the button connected to Power
Switch connector.
2. When powering off your system, it is not necessary to turn off the
mechanical switch of the Standby Power supply, just push the button
connected to Power Switch connector for four seconds or longer.
2.5 Keyboard Connector (JP3)
PIN NUMBER
1
2
3
4
5
2.6 Hard Disk LED Connector (JP12)
PIN NUMBER
1
2
3
4
2.7 Power LED (JP9)
PIN NUMBER
1
2
3
2.8 Speaker Connector (JP16)
PIN NUMBER
1
2
3
4
2.9 IrDA Connector (JP17)
PIN NUMBER
1
2 -
2
FUNCTION
CLOCK
DATA
NC
GND
+5V
FUNCTION
VCC
IDE ACT
IDE ACT
VCC
FUNCTION
+5V
NC
GND
FUNCTION
SPKDATA
NC
GND
VCC
FUNCTION
VCC