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G486VPB
- page 30
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30
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96 pages, 1.32 Mb
PCI/ISA System Boar
d
30
Cyrix Cx486 DX/DX2/DX
4
SGS Thompson ST486DX
2
Pin 1
Cyri
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Cx486 DX/DX2/DX
4
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SG
S
ST486DX
2
Pin
1
Contents
Main
vCopyright 1995 by DFI, Inc.
vFCC Statement on Class B
v Table of Contents v
Page
vIntroduction
Features and Specifications
Page
Package Checklist
vInstallation Overview
Preparing the Area
Handling the System Board
Tips in Handling the System Board
Hardware Installation
Installation Procedures
Page
Cache Configuration
To upgrade from 256KB to 512KB of cache memory, use four pieces of 128Kx8 SRAM.
Pin 1SRAM Socket
Page
CPU Installation
Page
Page
Jumpers JP15, JP17 and JP19 CPU External Clock Selection
Page
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Page
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Page
Page
Page
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Page
Memory Installation
PCI/ISA System Board
Page
Page
Page
Page
Page
Page
Installing the System Board
Page
Page
Serial Ports
Parallel Port
Page
Floppy Disk Drive Controller
IDE Hard Disk Interface
Page
Page
PS/2 Mouse Port
Installing Expansion Cards
vInitial Setup Program
Award BIOS CMOS Setup Utility
Standard CMOS Setup
Page
Page
BIOS Features Setup
Page
Chipset Features Setup
Power Management Setup
PCI Configuration Setup
Load BIOS Defaults
Load Setup Defaults
Password Setting
Page
IDE HDD Auto Detection
Save & Exit Setup
Exit Without Saving
vIDE Device Drivers
vTroubleshooting Checklist
Page
vAppendix A: Types of Modules
Page
vAppendix B: System Error Report
POST Beep
Error Messages
Page
Page
Page
Page
vAppendix C: Memory & I/O Maps
Memory Address Map
I/O Address Map
G486VPB
vAppendix D: PCI I/O Pin Assignments
Component Side Solder Side
PCI/ISA System Board
vAppendix E: ISA I/O Pin Assignments
B
G486VPB
vAppendix F: Connector Pin Assignments
Locations of Connectors on the System Board
Page
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vAppendix G: Award BIOS Hard Disk Table
