PT-6IL
MAINBOARD
HARDWARE SETUP
30
(T) 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:
CN 2
US
B2
US
B1
BAT1
+
_
SLOT1
SPKR
A
G
P
S
L
O
T
IS
A S
L
OT
IS
A S
L
OT
IS
A S
L
OT
PC
I S
L
O
T
PC
I S
L
O
T
PC
I S
L
O
T
PC
I S
L
O
T
CN 11
CN7
CN5
CN4
CN9 IDE 2
CN10 IDE 1
CN6 FDC
CN3
BIOS
KBLOCK CN 12
CN 1
J 1
RS: Reset Button connector
HL: HDD LED connector
SL: Sleep LED connector
PW: Power On / Off Suspend switch
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