SOYO SY-TISU User Manual page 31

Hardware Installation SY-TISU
5. IDE LED
Attach the 2-pin IDE device LED cable to the corresponding IDE LED header
on the Motherboard. This will cause the LED to lighten when an IDE (HDD,
CD-ROM) device is active.
HDD LED Pin Assignment
_
+
LED Anode LED Cathode
6. ATX Power On/Off Switch
Attach the 2-pin momentary type switch to the PWRBT header for turning On
or Off your ATX power supply.
PWRBT Pin Assignment
1
Power On/Off GND
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