SOLTEK KT400-R Manual page 33

(1) SMI Connector (Optional):
Connection: Connected to the case-mounted Suspend Switch.
Function: Manually selecting system into the Suspend
Mode or "Green Mode" by System mangement interupt.
(2) Power Switch Connector:
Connection: Connected to a momentary button or switch.
Function: Manually switching the system between "On" and
"Soft Off". Pressing the momentary button for more than 4
seconds will also turn the system off.
(3) IR Connector (Infrared Connector):
Connection: Connected to Connector IR on board.
Function: To support wireless transmitting and receiving
on board.
(4) 1st HDD LED Connector/2nd HDD LED Connector:
Connection: Connected to HDD LED.
Function: To supply power to HDD LED.
(5) Suspend LED Connector:
Connection: Connected to Suspend Indicator.
Function: To supply power to "Suspend Indicator".
(6) Keylock Connector (Optional):
Connection: Connected to keyboard.
Function: To lock keyboard and disable keyboard function.
(7) Power LED Connector:
Connection: Connected to System Power LED.
Function: To supply power to "System Power LED".
(8) Reset Switch Connector:
Connection: Connected to case-mounted "Reset Switch".
Function: To supply power to "Reset Switch" and support
system reboot function.
(9) Speaker Connector:
Connection: Connected to the case-mounted Speaker.
Function: To supply power to the case-mounted Speaker.
Chapter 2 Hardware Setup
37
module