HE-B71 User’s Manual
-7-
2.3 <Connector Reference>
2.3.1 <Internal Connectors>
Connector
Function
Remark
CPU
FCBGA 1364 CPU
SO-DIMM 1/2
204 -pin DDR3L SO-DIMM slot
SATA 1/2/3/4
7-pin Serial ATA3 connector
CN_12V
DC 12V input connector
CN_AUDIO
5 x 2-pin audio connector
CN_DIO
6 x 2-pin digital I/O connector
CN_USB2
5 x 2-pin USB2.0 connector
CN_USB3-1/2
10 x 2-pin USB3.0 connector
CPUFAN
4-pin CPU cooler fan connector
SYSFAN
3-pin System cooler fan connector
CN_CRT
8 x 2-pin CRT connector
CN_DVI
10 x 2-pin DVI connector
CN_LVDS
20 x 2-pin LVDS connector
CN_INV
5-pin LCD inverter connector
CN_IR
5-pin IrDA connector
CN_COM1/2
19-pin RS232/485/422 for COM2
CN_COM3/4, 5/6
10 x 2-pin RS232
CN_LPC
6 x 2-pin LPC connector
CN_SMBUS
5-pin SMBUS connector
JFRNT
7 x 2-pin front panel switch/indicator
connector
Mini-PCIe
52-pin Mini-PCIe slot
2.3.2 <External Connectors>
Connector
Function
Remark
DisplayPort
20-pin DisplayPort connector
PS/2
PS/2 keyboard and mouse connector
RJ45-1/2
RJ45 LAN connector
