Chapter 1. about this manual, Important safety information – Lenovo THINKSERVER 3821 User Manual
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Chapter 1. About this manual
This Hardware Maintenance Manual contains information to help you solve
problems that might occur in your server. It describes the diagnostic tools that come
with the server, error codes and suggested actions, and instructions for replacing
failing components.
Replaceable components are of three types:
v
Self-service customer replaceable unit (CRU): Replacement of self-service
CRUs is your responsibility. If Lenovo installs a self-service CRU at your request,
you will be charged for the installation.
v
Optional-service customer replaceable unit: You may install an
optional-service CRU yourself or request Lenovo to install it, at no additional
charge, under the type of warranty service that is designated for the server.
v
Field replaceable unit (FRU): FRUs must be installed only by trained service
technicians.
The most recent version of this document is available at
Before servicing a Lenovo product, be sure to read the Safety Information. See
Chapter 2, “Safety information,” on page 5.
For information about the terms of the warranty and getting service and assistance,
see the Warranty and Support Information document.
Important Safety Information
Be sure to read all caution and danger statements in this book before performing
any of the instructions.
Veuillez lire toutes les consignes de type DANGER et ATTENTION du présent
document avant d’exécuter les instructions.
Lesen Sie unbedingt alle Hinweise vom Typ
″ACHTUNG″ oder ″VORSICHT″ in
dieser Dokumentation, bevor Sie irgendwelche Vorgänge durchführen
Leggere le istruzioni introdotte da ATTENZIONE e PERICOLO presenti nel manuale
prima di eseguire una qualsiasi delle istruzioni
Certifique-se de ler todas as instruções de cuidado e perigo neste manual antes de
executar qualquer uma das instruções
Es importante que lea todas las declaraciones de precaución y de peligro de este
manual antes de seguir las instrucciones.
© Lenovo 2009. Portions © IBM Corp. 2009.
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