IBM 628816U - PC 300 GL, User Manual

Page: 67 / 174

Chapter 6. Installing options
You can expand the capabilities of your computer by adding memory,
drives, or adapters. When adding an option, use these instructions along
with the instructions that come with the option.
Important:
Before you install or remove any option, read the “Safety information” on
page vii. These precautions and guidelines will help you work safely.
Attention
The presence of 5 V standby power might result in damage to your
hardware unless you disconnect the power cord from the wall before
opening the computer cover.
Handling static-sensitive devices
Static electricity, although harmless to you, can seriously damage computer
components and options.
When you add an option, do not open the static-protective package
containing the option until you are instructed to do so.
When you handle options and other computer components, take these
precautions to avoid static electricity damage:
Ÿ
Limit your movement. Movement can cause static electricity to build
up around you.
Ÿ
Always handle components carefully. Handle adapters and memory
modules by the edges. Never touch any exposed circuitry.
Ÿ
Prevent others from touching components.
Ÿ
When you install a new option, touch the static-protective package
containing the option to a metal expansion-slot cover or other
unpainted metal surface on the computer for at least two seconds. This
reduces static electricity in the package and your body.
Ÿ
When possible, remove the option and install it directly in the
computer without setting the option down. When this is not possible,
place the static-protective package that the option came in on a smooth,
level surface and place the option on it.
Ÿ
Do not place the option on the computer cover or other metal surface.

Copyright IBM Corp. 1999
53