68
J13
Pin 1
Pin 2+5V
Ground
Pin 1
Pin 2+5V
Signal
Pin 1
Pin 2+5V
Signal
Pin 1
Pin 2Signal
Ground
Pin 1
Pin 2Signal
Ground
Pin 1
Pin 2Signal
Ground
Pin 1
Pin 2
Pin 3
Pin 4
Signal
N.C.
Ground
+5V
Pin 1
Pin 2
Pin 3
Pin 4
Pin 5
+5V
N.C.
Ground
Keylock Signal
Ground
HD-LED
(Primary/Secondary
IDE LED)
G-LED
(Green LED)
SP-SW
(ATX power switch)
G-SW
(Green switch)
RESET
(Reset switch)
SPKR
(Speaker connector)
KEYLOCK
(AT power LED/
Keylock Connector)
1
2
+
1
2
+
1
2
+
1
2
1
2
1
2
1
2
3
4
1
2
3
4
5
SPW-LED
(ATX power LED)