User`s manual

9
Front Panel Connector: JPANEL1
Power Connectors: JATXPWR1/ JATXPWR2
PIN Assignment PIN Assignment
1
+3.3V
11
+3 . 3 V
2
+3.3V
12
-12V
3
Ground
13
Ground
4
+5V
14
PS_ON
5
Ground
15
Ground
6
+5V
16
Ground
7
Ground
17
Ground
8
PW_OK
18
-5V
9
Standby Voltage
+5V
19
+5V
20
11
10
1
JATXPWR1
10
+12V
20
+5V
SPK
PWR_LED
HLED
SLP
RST
2
24
IR
123
IRON/OFF
(+) (-)
(+) (-)(+)
Pin Assignment Function Pin Assignment Function
1 +5 V 2 Sleep Control
3 NA 4 Ground
Sleep
Button
5 NA 6 NA NA
7 Speaker
Speaker
Connector
8 Power LED (+)
9 HDD LED (+) 10 Power LED (+)
11 HDD LED (-)
Hard Drive
LED 12 Power LED (-)
POWER
LED
13 Ground 14 Power Button
15 Reset Control
Reset
Button 16 Ground
Power-on
Button
17 NA 18 KEY
19 NA 20 KEY
21 +5 V 22 Ground
23 IRTX
IrDA
Connector
24 IRRX
IrDA
Connector
JPAN EL 1