User's Manual
Chapter 2 Hardware Configuration 
Page: 2-2 
PCI-471LF USER
′
S MANUAL 
2-1. JUMPER & CONNECTOR QUICK REFERENCE TABLE 
COM Port Connector  ....................…..................………
COM1, COM2 
COM1 Port RI/Voltage Selection …………………… 
JP6 
COM2 Port RI/Voltage Selection …………………… 
JP7 
RS232/422/485 (COM2) Selection .....................………
JP8 
Keyboard/ Mouse Connector ..........….....…………….. 
DIN1 
Keyboard/Mouse Selection …………………………….
JP4 
Reset Connector .........................…....................……….
JPANEL (9,11) 
Hard Disk Drive LED Connector .......................……….
JPANEL (5,7) 
ATX Power Button ……………………………………..
JPANEL (10,12) 
External Speaker Connector  ....…........................………
JPANEL (1,3) 
Power LED Connector …………….…...............………
JPANEL (4,6,8) 
KeyLock Connector …………………………………….
JPANEL (13,14) 
IrDA Connector ………………………………………..
JPANEL (17,18,19,20) 
Clear CMOS Data Selection ……………………………
JP10 
CPU Fan Connector ……………………………………
JCFAN1 
System Fan Connector ………………………………….
JSFAN1 
VGA Connector  …................……..……………………
VGA 
Hard Disk Drive Connector  …..............…….........…….
IDE1 
Floppy Disk Drive Connector ….............…….......…….
FDD1 
Printer Connector …........................…...…….........……
PRNT1 
Universal Serial Bus Connector …........................…..…
USB1 
LAN Connector  …....................................……....……...
LAN1 
ATX Power Connector …………………………………
PW1 
5VSB Connector ……………………………………… 
JP3 
PCI Slot 3.3V Voltage Selection …………….…………
JP9 
Inverter Connector …………………………………… 
JP14 
Reset/NMI/Clear Watchdog Selection .………………...
JP2 
AT/ATX Power Selection …………………………….. 
JP1, JP2 (1-2), JP15 
LVDS Connector ………………………………………
CNT3 
LVDS Voltage Selection ………………………………
JP12 










