Instruction manual

Contents
Chapter 1: General Information.......................1
Introduction ... ................................................................. 2
Features.................................................................................. 3
Specifications ......................................................................... 4
Board layout ........................................................................... 7
Board dimensions ................................................................. 8
Chapter 2: Installaion .........................................9
Jumpers and connectors .................................................... 10
Locating jumpers ................................................................ 12
Locating connectors ........................................................... 13
Setting jumpers ................................................................... 14
CPU installing and upgrading............................................ 15
Installing DRAM (DIMMs) .............................................. 16
Cache Memory .................................................................... 17
Clear CMOS (J1) ................................................................ 18
System temperature thermal sensor (J2)........................ 18
COM3/COM4 RI pin voltage select (J3, J4) ................ 19
Audio output select (J5) .................................................... 20
ATX Soft-Power Switch connector (J6) ........................... 20
COM2 RS-232/422/485 select (J10, J7) ......................... 21
LCD clock signal select (J8)............................................. 22
LCD driving voltage select (J9) ....................................... 22
Power connectors (CN9, CN1) ......................................... 23
USB connector (CN3)......................................................... 24
CD Audio connector (CN4) ............................................... 24
IDE hard drive connector (CN6) ...................................... 25
Front panel connector (CN7) ............................................ 27
IrDA connector (CN8) ....................................................... 28
Display connectors (CN10, CN12) ................................... 29
Keyboard and mouse connector (CN11) ......................... 31
Audio connector (CN13) .................................................... 32