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Chapter 5. Installing or replacing customer replaceable units
This chapter provides instructions on how to install or replace customer
replaceable units for your server.
This chapter contains the following sections:
v "Handling static-sensitive devices"
v "Installing or replacing hardware"
v "Installing security features" on page 46
Handling static-sensitive devices
Do not open the static-protective package containing the new part until the
defective part has been removed from the server and you are ready to install the
new part. Static electricity, although harmless to you, can seriously damage server
components and parts.
When you handle parts and other server 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 server components carefully. Handle PCI cards,
v Prevent others from touching the parts and other server 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 server cover or other metal surface.
Installing or replacing hardware
This section provides instructions on how to install or replace hardware for your
server. You can expand the capabilities of your server and maintain your server by
installing or replacing hardware.
Notes:
1. Use only server parts provided by Lenovo.
© Copyright Lenovo 2010
you.
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
server for at least two seconds. This reduces static electricity in the package and
your body.
install it directly in the server 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 server or attempt any repair before reading and
understanding the "Safety" on page v and the Safety Information book. To
obtain a copy of the Safety Information book, go to:
http://www.lenovo.com/support
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