Epson 486SX User Manual page 11

Using Expanded Memory Beyond 640KB . . . . . . . . . . . .
Using Special VGA Features . . . . . . . . . . . . . . . . . . . .
Chapter 5
Special Precautions
Removing the Cover
Removing the Front Panel . . . . . . . . . . . . . . . . . . . . .
Removing the Subassembly . . . . . . . . . . . . . . . . . . . .
Replacing the Subassembly
Replacing the Front Panel
Replacing the Cover . . . . . . . . . . . . . . . . . . . . . . . . .
Post-installation Setup
Chapter 6
Main System Board . . . . . . . . . . . . . . . . . . . . . . . . .
Jumper Settings . . . . . . . . . . . . . . . . . . . . . . . . . . .
Changing the Jumper Settings . . . . . . . . . . . . . . . .
Option Cards . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Installing Option Cards . . . . . . . . . . . . . . . . . . . .
Removing an Option Card . . . . . . . . . . . . . . . . . .
Memory Modules . . . . . . . . . . . . . . . . . . . . . . . . . .
Installing Memory Modules . . . . . . . . . . . . . . . . .
Chapter 7
Using the Correct Drive Bay . . . . . . . . . . . . . . . . . . . .
Setting the IDE Hard Disk Drive Jumpers . . . . . . . . . . . .
Changing the Jumper Settings . . . . . . . . . . . . . . . .
Installing or Removing a Drive in the External Bay . . . . . . .
Installing a Drive
Removing a Drive . . . . . . . . . . . . . . . . . . . . . . .
Installing or Removing a Drive in the Internal Bay . . . . . . .
Removing a Drive . . . . . . . . . . . . . . . . . . . . . . .
Accessing Internal Components
. . . . . . . . . . . . . . . . . . . . . . . . .
. . . . . . . . . . . . . . . . . . . . . . . .
. . . . . . . . . . . . . . . . . . . . .
. . . . . . . . . . . . . . . . . . . . . . .
Installing and Removing Options
Installing and Removing Drives
. . . . . . . . . . . . . . . . . . . . . . .
. . . . . . . . . . . . . . . . . . . .
4-12
4-13
5-1
5-2
5-4
5-6
5-8
5-10
5-11
5-12
6-3
6-4
6-7
6-8
6-10
6-12
6-13
6-14
7-2
7-3
7-4
7-5
7-6
7-12
7-14
7-15
ix