TABLE OF CONTENTS
CHAPTER 1: INTRODUCTION
4
CHAPTER 2: JUMPERS & CONNECTORS
6
SYSTEM BOARD JUMPERS
6
CPU External Clock Jumpers
8
CPU Type Jumpers
8
Cache Size Jumpers
9
VESA Local Bus Jumper
9
Clear Password Jumper
10
Display Type Jumper
10
FLASH BIOS Jumper
11
SCSI Port Jumper Block W1
11
IDE Port Jumpers
12
Parallel Port Jumper
12
SYSTEM BOARD CONNECTORS
13
Power Supply Connectors
13
Keyboard Connector
14
Power LED and Keyboard Lock Connector
14
Speaker Connector
15
Reset Connector
15
Turbo Switch Connector
16
Turbo LED Connector
16
Parallel Port Connector
17
Serial Port 1 & 2 Connectors
17
Floppy Interface Connector
18
IDE Interface Connector
19
Harddisk Activity LED Connector
19
SCSI Interface Connector
20
CHAPTER 3: HARDWARE INSTALLATION
21
THE DRAM SIMMs
21
Installing DRAM SIMMs
22
INSTALLING A VL-BUS CARD
23
EQUIPMENT REQUIRED
24
SCSI / IDE SETUP
25
SCSI ID Setup
25
SCSI Device Termination
25
SCSI Default Setting
25
SCSI/IDE Dual Operation
25
CHAPTER 4: BIOS SETUP
27
ENTERING SETUP
27
STANDARD CMOS SETUP
29
ADVANCED CMOS SETUP
30
AUTO CONFIGURATION - BIOS DEFAULTS
33
AUTO CONFIGURATION - POWER-ON DEFAULTS
33
CHANGE PASSWORD
34
Page 2 486MIS System Board User's Manual
