User manual

ID70 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
LVDS
LVDS LCD Output Connector
20DP-1.25V
CN16
Digital Panel Backlight Brightness
Control
3x1 header, pitch 2.54mm
CN19
Digital Panel Backlight Inverter Power
7x1 header, pitch 2.54mm
COM2
COM2 for RS232
2x5 header
COM5、6
COM5、6 for RS232
2x10 header
USB
USB PIN HEADER
4x2 Pin Header
CPU_FAN
CPU Fan CONNECTOR
3x1 Pin Header
SYS FAN
System Fan Connector
3x1 Pin Header
PANEL1
System Function Connector
5x2 header ,pitch 2.0mm
DVI
DVI Output Connector
20DP-1.25V
12V
12V External Power
2x1 header, pitch 2.0mm
5V
5V External Power
2x1 header, pitch 2.0mm
HDD PWR
12V/5V External Power
4x2 header ,pitch 2.54mm
DC JACK
12V DC Jack
4 Pin Jack
DIO
Digital I/O
2x5 Pin header
SPK
Speaker(Right/Left)
2 Pin header
LPT
Printer Port
2x10 header
* Not Default Connector