Chapter 3. Installing Options; Installation Guidelines; System Reliability Guidelines; Handling Static-Sensitive Devices - IBM BladeCenter HS20 Installation And User Manual

Chapter 3. Installing options

This chapter provides instructions for installing hardware options in the blade server.
Some option-removal instructions are provided in case you need to remove one
option to install another.

Installation guidelines

Before you begin installing options in the blade server, read the following
information:
v Read the safety information beginning on page v and the guidelines in "Handling
v Back up all important data before you make changes to disk drives.
v Before you remove a hot-swap blade server from the BladeCenter unit, you must
v Blue on a component indicates touch points, where you can grip the component
v Orange on a component or an orange label on or near a component indicates
v For a list of supported options for the blade server, go to http://www.ibm.com/

System reliability guidelines

To help ensure proper cooling and system reliability, observe the following
guidelines:
v Make sure that microprocessor socket 2 always contains either a microprocessor
v To maintain proper system cooling, do not operate the BladeCenter unit without a

Handling static-sensitive devices

Attention:
devices. To avoid damage, keep static-sensitive devices in their static-protective
packages until you are ready to install them.
To reduce the possibility of damage from electrostatic discharge, observe the
following precautions:
v When working on a BladeCenter unit, use an electrostatic discharge (ESD) wrist
© Copyright IBM Corp. 2006
static-sensitive devices." This information will help you work safely with the blade
server and options.
shut down the operating system and turn off the blade server. You do not have to
shut down the BladeCenter unit itself.
to remove it from or install it in the blade server, or open or close a latch.
that the component can be hot-swapped, which means that you can remove or
install the component while the BladeCenter unit is running. (Orange can also
indicate touch points on hot-swap components.) See the instructions for removing
or installing a specific hot-swap component for any additional procedures that
you might have to perform before you remove or install the component.
servers/eserver/serverproven/.
heat sink filler or a microprocessor and heat sink. If the blade server has only
one microprocessor, it must be installed in the microprocessor socket 1.
blade server, expansion unit, or filler installed in each blade bay. See the
documentation for your BladeCenter unit for additional information.
Static electricity can damage the blade server and other electronic
strap, especially when you will be handling modules, options, and blade servers.
To work properly, the wrist strap must have a good contact at both ends
(touching your skin at one end and firmly connected to the ESD connector on the
front or back of the BladeCenter unit).
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