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Chapter 9. Installing or replacing hardware
This chapter provides instructions on how to install or replace hardware for your
computer.
Handling static-sensitive devices
Do not open the static-protective package containing the new part until the
defective part has been removed and you are ready to install the new part.
Static electricity, although harmless to you, can seriously damage computer
components and parts.
When you handle parts and other computer components, take these precautions
to avoid static-electricity damage:
• Limit your movement. Movement can cause static electricity to build up
around you.
• Always handle parts and other computer components carefully. Handle PCI
cards, memory modules, system boards, and microprocessors by the edges.
Never touch any exposed circuitry.
• Prevent others from touching the parts and other computer components.
• Touch the static-protective package containing the part to a metal
expansion-slot cover or other unpainted metal surface on the computer for at
least two seconds. This reduces static electricity from the package and your
body before you install or replace a new part.
• When possible, remove the new part from the static-protective package, and
install it directly in the computer without setting the part down. When this is
not possible, place the static-protective package that the part came in on a
smooth, level surface and place the part on the package.
• Do not place the part on the computer cover or other metal surface.
Installing or replacing hardware
This section provides instructions on how to install or replace hardware for your
computer. You can expand the capabilities of your computer and maintain your
computer by installing or replacing hardware.
Attention:
Do not open your computer or attempt any repair before reading and
understanding the Chapter 1 “Read this first: Important safety information” on
page 1.
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