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Chapter 2. 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 from the computer 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:
v Limit your movement. Movement can cause static electricity to build up around
v Always handle parts and other computer components carefully. Handle PCI
v Prevent others from touching the parts and other computer components.
v Before you replace a new part, touch the static-protective package containing the
v When possible, remove the new part from the static-protective packaging, and
v 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.
Notes:
1. Use only computer parts provided by Lenovo.
2. When installing or replacing an option, use the appropriate instructions in this
© Copyright Lenovo 2010
you.
cards, memory modules, system boards, and microprocessors by the edges.
Never touch any exposed circuitry.
part 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.
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 it.
Attention
Do not open your computer or attempt any repair before reading and
understanding the "Important safety information" in the ThinkCentre Safety
and Warranty Guide that came with your computer. To obtain a copy of the
ThinkCentre Safety and Warranty Guide, go to:
http://www.lenovo.com/support
section along with the instructions that come with the option.
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