SOYO SY-6ICA User Manual page 31

Hardware Installation
2-3.3.3 Front Panel Connections
Plug the computer case's front panel devices to the corresponding headers
on the Motherboard.
1. Power LED & KeyLock
Plug the Power LED cable into the 5-pin Keylock header.
Some systems may feature a KeyLock function with a front panel switch
for enabling or disabling the keyboard. Connect the KeyLock switch to the
5-pin Keylock header on the Motherboard.
Please install according to the following pin assignment: pin 1,3 are for
Power LED and pin 4,5 are for Keylock.
Power LED
Pin Assignment
+
+5V +5V
®
SDRAM
_
NC NC
GND
27
Power LED Key Lock
_
+
1
1 1
Reset PWRBT
Key Lock
Pin Assignment
1
Control Pin
SY-6ICA
Speaker
_
+
_
_
+ +
ACPI LED HDD LED
GND