IBM LS42 - BladeCenter - 7902, Руководство по обслуживанию

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Chapter 1. Introduction
This Problem Determination and Service Guide contains information to help you solve
problems that might occur in your IBM BladeCenter LS22 Type 7901 and LS42
Type 7902 blade server. It describes the diagnostic tools that come with the blade
server, error codes and suggested actions, and instructions for replacing failing
components.
Replaceable components are of three types:
v
Consumable parts: Purchase and replacement of consumable parts (components,
such as batteries and printer cartridges, that have depletable life) is your
responsibility. If IBM acquires or installs a consumable part at your request, you
will be charged for the service.
v
Tier 1 customer replaceable unit (CRU): Replacement of Tier 1 CRUs is your
responsibility. If IBM installs a Tier 1 CRU at your request, you will be charged
for the installation.
v Tier 2 customer replaceable unit: You may install a Tier 2 CRU yourself or
request IBM to install it, at no additional charge, under the type of warranty
service that is designated for your server.
v
Field replaceable unit (FRU): FRUs must be installed only by trained service
technicians.
For information about the terms of the warranty and getting service and assistance,
see the
Warranty and Support Information document.
Related documentation
In addition to this document, the following documentation also comes with the
server:
v
Installation and User’s Guide
This document is in Portable Document Format (PDF) on the IBM Documentation
CD. It contains information on how to install supported options and how to
configure the server.
v
Safety Information
This document is in Portable Document Format (PDF) on the IBM Documentation
CD. It contains translated caution and danger statements. Each caution and
danger statement that appears in the documentation has a number that you can
use to locate the corresponding statement in your language in the
Safety
Information document.
v Warranty and Support Information
This document is in PDF on the IBM Documentation CD. It contains information
about the terms of the warranty and about service and assistance.
Depending on the server model, additional documentation might be included on
the IBM
Documentation CD.
The blade server might have features that are not described in the documentation
that comes with the server. The documentation might be updated occasionally to
© Copyright IBM Corp. 2009
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