A300 Motherboard Audio connector 3-pin wafer connector AUDIO1
Compact Flash (CF) connector 50-pin CF slot CN7
Fan connector (CPU) 3-pin wafer connector CPU_FAN1
Fan connector (System) 3-pin wafer connector SYS_FAN1
Fan connector (System) 3-pin wafer connector SYS_FAN2
Front panel connector 10-pin header CN5
GPIO connector 10-pin header DIO1
IDE Interface connector (primary) 44-pin box header IDE1
IDE Interface connector (secondary) 44-pin box header IDE2
Inverter power connector 6-pin wafer connector CN3
IR interface connector 5-pin header IR1
LED connector 2-pin header CN9
Power button connector 2-pin header CN15
Serial port connector (RS-422/485) 14-pin header COM3
Serial port connector (RS-232) 10-pin header COM4
Serial port connector (RS-232) 10-pin header COM5
Serial port connector (RS-232) 10-pin header COM6
System panel connector 12-pin header CN12
TFT LCD LVDS connector 30-pin crimp connector CN8
USB connector 8-pin header USB2
USB connector 5-pin wafer connector USB3
USB connector 5-pin wafer connector USB4
Table 4-1: Peripheral Interface Connectors