Leadtek Research Inc.
4
Quick Jumper/Connector Description
Jumper
Description
SW1(2), SW1(3), SW1(4), SW1(5)
CPU Core/Bus Ratio Selection
JP12
Clear CMOS Data
JP9
S/PDIF Output Level Selection
Connector
Description
JP4, JP5
S/PDIF Input (JP4), S/PDIF Output (JP5)
JP20
PWRBTN, RESET, KEY_LOCK, SPEAKER,
HDD_LED, PPWER_LED
FIR/SIR
IR Connector
CPUFAN
CPU Fan
JP13
Wake-On-LAN
J1
PS/2 Mouse (top), PS/2 Keyoard (bottom)
J2
USB1, USB2
J3
Printer, COM1, COM2
P1
Midi/Joystick, Mic In, Line In/Rear 2 Speaker Out,
Line Out 1
SYSFAN
System Fan