VIA 82C693
MAINBOARD
HARDWARE SETUP
3-13
(N) Push buttons and LED connectors
A series of connectors are designed on the board to connect the push buttons and
LED indicators. Followings are the details:
SPKR
BIOS
KBLOCK
CN14
PUSH BUTTONS AND LED CONNECTORS
RS: Reset Button connector
HL: HDD LED connector
SL: Sleep LED connector
PW: Power On / Off Suspend switch
PW SL HL RS
1.
RS
Reset Button Connector
Pin # Signal name
Pin1&2 Function
1
Reset Control
Open
No action
2
Ground
Short
System Reset
2.
HL
IDE HDD LED Connector
Pin # Signal name
1
+ 5V DC Pull-up
2
HDD Active Signal
3.
SL
Sleep LED Connector
This LED will be lightened when the AC power is connected and the
system is power off, darkened when the AC power is disconnected or the
system is powered on.
Pin # Signal name
1
Signal Pin
2
Ground
4.
PW
Power On / Off and External Suspend Switch Connector
According to the setup in CMOS, the PW connector has two functions. It
can be the Power Switch or Suspend Switch of your PC system.
(please refer to Section- 4.7 and section 4.8 for BIOS setup)
