QDI Legend-III P6I440LX/AV, Руководство пользователя, Страница: 29 / 75

Chapter 2
2- 3
Keylock/Power LED Connector (PW.LED)
PIN NUMBER FUNCTION
1* +5V
2* NC
3* GND
4 KEYLOCK
5 GND
"*": You could use Pin1-Pin3 as Power LED Connector .
Infrared Header (IrDA )
PIN NUMBER FUNCTION
Intel spec.
SMC spec.
1 VCC ---
2 NC ---
3 IRRX IRRX
4 GND GND
5 IRTX IRTX
6 --- VCC
Controlled Fan Connector
(CPU FAN, BAKE FAN)
PIN NUMBER FUNCTION
1 Controlled-GND
2 +12V
3 SENSE
Note: These two fans are set as “ON” as default.
Standard Fan Connector (CHASSIS FAN)
TB LED
SLEEP
HD LED
RESET
SPEAKER
1
2
3
4
5
6
SMC
Intel
Illustration of IrDA
Header Connector