NF325-A9
19
JPANEL1: Front Panel Header
This 24-pin connector includes Power-on, Reset, HDD LED, Power LED, Sleep
button, speaker and IrDA Connection. It allows user to connect the PC case’s
front panel switch f unctions.
1
23
24
SLP
PWR_LED
On/Off
IR
IR
RST
HLED
SPK
+ +
+
2
-
-
Pin Assignment Function
Pin Assignment
Function
1 +5V
2 Sleep
control
3 N/A
4 Ground
Sleep button
5 N/A
6 N/A
N/A
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
butt on
15 Reset
c ontrol
Reset butt on
16 Ground
Power-on
butt on
17
N/A 18
Key
19 N/A
20 Key
21 +5V
22 Ground
23 IRTX
IrDA
Connector
24 IRRX
IrDA Connector
