ECM-3711 Series
28 ECM-3711 Series User’s Manual
Connectors
Label Function Note
JAUDIO1
Audio connector 5 x 2 header, pitch 2.0mm
JCD1
CD-ROM audio input connector 4 x 1 wafer, pitch 2.0mm
JCF1
Compact Flash connector
JCOM1
Serial port 1 connector D-sub 9-pin, male
JCOM2
Serial port 2 connector 5 x 2 header, pitch 2.0mm
JDIMM1
200-pin DDR2 SODIMM socket
JDIO1
General purpose I/O connector 5 x 2 header, pitch 2.0mm
JFAN1
CPU fan connector 2 x 1 wafer, pitch 2.54mm
JIDE1
Primary IDE connector 20 x 2 header, pitch 2.54mm
JINV1
LCD inverter connector 5 x 1 wafer, pitch 2.0mm
JIR1
IrDA connector 5 x 1 header, pitch 2.54mm
JKB1
PS/2 keyboard & mouse connector 6-pin Mini-DIN
JLAN1
RJ-45 Ethernet 1
JLAN2
RJ-45 Ethernet 2
JLVDS1
LVDS connector HIROSE DF13-40DP-1.25V
JM1
Load Port (for Firmware updating only) 5 x 1 header, pitch 2.0mm
JMPCI1
Mini PCI connector
JPS1
ATX power switch connector 2 x 1 header, pitch 2.54mm
JPWR1
Power connector
JSATA1
Serial ATA connector 1
JSATA2
Serial ATA connector 2
JSUS1
Singer power connector 3 x 1 header, pitch 2.54mm
JUSB1
USB connector 0 & 1 5 x 2 header, pitch 2.0mm
JUSB2
USB connector 2 & 3 5 x 2 header, pitch 2.0mm
JVGA1
VGA Port D-sub 15-pin, Female
JVR1
LCD backlight brightness adjustment 3 x 1 header, pitch 2.54mm
LED1
Power & HDD indicator
S1
Reset button
