I330 Motherboard User Manual
14
2.5 Connectors and Pin Assignment
The table below lists the function of each of the board’s connectors.
Label
Function
Note
CON903
LVDS
LCD Output
Connector
DF13-40DP-1.25V
JP902
Digital Panel Backlight Brightness
Control
3x1 header, pitch 2.54mm
CON904
Digital Panel Backlight Inverter Power
7x1 header, pitch 2.54mm
PSKBM1
PS2 Keyboard/Mouse Connector
Mini-DIN
VGA
VGA Output
15pin VGA
CON2(Left)
COM1 for RS232
2x5 header
CON2(Right)
COM2 for RS232
2x5 header
CON3
COM1 for RS422/485
1x5 header
J5
Audio Jack
3 Audio I/O
IDE901
IDE Connector
44Pin IDE Conn.
USB2
USB PIN HEADER
4x2 Pin Header
NB_FAN901
FAN CONNECTOR
3x1 Pin Header
CPU_FAN901
FAN CONNECTOR
3x1 Pin Header
PANEL901
System Function Connector
5x2 header ,pitch 2.0mm
CON905
12V External Power
2x1 header, pitch 2.0mm
CON906
5V External Power
2x1 header, pitch 2.0mm
J2
12V External Power
4x2
header ,pitch 2.54mm
ATX 12V 901
12V DC Jack
4 Pin Jack
J6
12V DC Connector
4 Pin Connecter
CON909
Digital I/O
2x5 Pin header
* Not Default Connector