Contents
Chapter 1: General Information............................ 1
Introduction ........................................................................... 2
Features.................................................................................. 3
Specifications ......................................................................... 4
Board layout ........................................................................... 7
Board dimensions ................................................................. 8
Chapter 2: Installation .............................................. 9
Jumpers and connectors .................................................... 10
Locating jumpers ................................................................ 12
Locating connectors ........................................................... 13
Setting jumpers ................................................................... 14
CPU installing and upgrading ............................................ 15
Installing DRAM (DIMMs) .............................................. 17
System Memory ......................................................................17
Supplementary information about DIMM ...............................17
Memory Installation Procedures .............................................17
DOC address & CPU frequency ratio select SW1 (S1 ~
S6) .......................................................................................... 18
Doc address select ..................................................................18
LCD clock signal & driving voltage select (J1) ............ 19
COM2 RS-232/422/485 select (J2, J3) ........................... 20
Clear CMOS (J4) ................................................................ 21
Power connectors P8 & P9 (PWR1) ................................ 22
USB connector (CN1)......................................................... 23
Display connectors (CN8, CN2) ....................................... 24
VGA display connector (CN8) ...............................................25
LCD display connector (CN2) ................................................26
Keyboard and PS/2 mouse connector (CN3, CN5) ........ 27
Parallel port connector (CN4) ........................................... 29
Parallel port IRQ .....................................................................30