III-5-3 Front Panel Connector
1). IDE Activity LED ( Pin 9,10)
This connector connects to the IDE (hard disk) activity indicator light on the
system abinet.
2). System Power LED ( Pin 15,16,17)
This 3-pin connector lights the system power LED when the motherboard
has power.
3). Turbo LED (Pin 7,8)
If the cabinet provide the turbo LED cable, connect the cable to this two pin
connector to turn on the LED on the front panel.
4). ATX Power Switch ( Pin 5,6 )
The system power is controlled by a push-switch, connected to this lead.
Pushing the button once will turn on the power and pushing again will turn
off the power. The system power LED shows that status of the system’s
power. If the power to the ATX power supply is interrupted while the
motherboard is on, standby power will remember that the motherboard
should be on and boot the computer when power is reapplied to the ATX
power supply.
5). Reset Switch ( Pin 1,2 )
This 2-pin connector connects to the case-mounted reset switch for
rebooting your computer without having to turn off your power switch. This
is a preferred method of rebooting in order to prolong the life of the
system’s power supply.
6). Keyboard Lock Switch Lead ( Pin 18,19 )
This 3-pin connector connects to the case-mounted keyboard lock switch
for locking the keyboard.
7). Speaker Connector ( Pin 11,12,13,14 )
This 4-pin connector connects to the case-mounted speaker.
