Epson EL 486UC+ Personal Computer User Manual


 
Chapter 4
lnstaIling and Removing Options
You can enhance the performance of your computer by adding
optional equipment such as system, video, or cache memory
modules, option cards, or a microprocessor upgrade.
This chapter first describes how to remove your computer’s
cover to install options and how to replace the cover when you
are finished. It then describes the following:
0
Locating the internal components
0
Changing the jumper settings
0
Installing and removing SIMMs (single in line memory
modules)
0
Installing and removing option cards
0
Removing and re-installing the option card connector board
0
Adding video memory
0
Installing external cache
0
Installing microprocessor upgrades.
Caution
Never install options or change jumper settings when the
computer is turned on or the power cable is connected to the
computer.
Once you have installed your options, see “Post-installation
Procedures” on page 4-30.
Installing and Removing Options
4-1