Preface

The Netra 440 Server Service Manual includes detailed service procedures for the Netra trademark 440 server. This book is intended for technicians, system administrators, qualified Sun service providers, and advanced computer system end users who have experience removing and installing server hardware.

For information about the Netra 440 server, and detailed instructions for configuring and administering the server, see the Netra 440 Server System Administration Guide (817-3884-xx).

For information about diagnosing problems with the server, see the Netra 440 Server Diagnostics and Troubleshooting Guide (817-3886-xx).

This book does not cover the initial installation of the server. For those instructions, see the Netra 440 Server Installation Guide (817-3882-xx).

Before You Read This Book

Follow the instructions for mounting the server in a cabinet before continuing with the removal and installation instructions in this book.

You can find rackmounting instructions in the Netra 440 Server Installation Guide (817-3882-xx).

How This Book Is Organized

This book contains the following chapters:

Chapter 1 illustrates the front panel and back panel features, and the LED indicators.

Chapter 2 offers procedures for powering on and powering off the system. In addition, it describes how to prepare the system for service, including the tools required, and how to avoid electrostatic discharge.

Chapter 3 provides procedures for servicing hot-swappable components.

Chapter 4 provides procedures for servicing cold-swappable components.

This book also includes the following reference appendixes:

Appendix A contains an illustrated parts breakdown, as well as a reference for field-replaceable unit (FRU) numbers.

Appendix B is a reference for connector pinouts.

Appendix C lists physical and environmental specifications.

Appendix D is a reference for board connectors.

Using UNIX Commands

This document might not contain information on basic UNIX^® commands and procedures such as shutting down the system, booting the system, and configuring devices. See the following for this information:

Software documentation that you received with your system

Solaris operating environment documentation, which is at

http://docs.sun.com

Shell Prompts

Shell	Prompt
C shell	machine-name`%`
C shell superuser	machine-name`#`
Bourne shell and Korn shell	`$`
Bourne shell and Korn shell superuser	`#`

Typographic Conventions

Typeface`^[1]`	Meaning	Examples
`AaBbCc123`	The names of commands, files, and directories; on-screen computer output	Edit your`.login` file. Use `ls` `-a` to list all files. `% You have mail`.
`AaBbCc123`	What you type, when contrasted with on-screen computer output	`%` `su` `Password:`
AaBbCc123	Book titles, new words or terms, words to be emphasized. Replace command-line variables with real names or values.	Read Chapter 6 in the User's Guide. These are called class options. You must be superuser to do this. To delete a file, type `rm` filename.

Typeface^[1]

Meaning

Examples

AaBbCc123

The names of commands, files, and directories; on-screen computer output

Edit your.login file.

Use ls -a to list all files.

% You have mail.

AaBbCc123

What you type, when contrasted with on-screen computer output

% su

Password:

AaBbCc123

Book titles, new words or terms, words to be emphasized. Replace command-line variables with real names or values.

Read Chapter 6 in the User's Guide.

These are called class options.

You must be superuser to do this.

To delete a file, type rm filename.

Application	Title	Part Number
Late-breaking product information	Netra 440 Server Product Note	817-3885-xx
Product description	Netra 440 Server Product Overview	817-3881-xx
Installation instructions	Netra 440 Server Installation Guide	817-3882-xx
Administration	Netra 440 Server System Administration Guide	817-3884-xx
Diagnostics and troubleshooting	Netra 440 Server Diagnostics and Troubleshooting Guide	817-3886-xx
Advanced Lights Out Manager (ALOM) system controller	Sun Advanced Lights Out Manager User's Guide for the Netra 440 Server	817-5481-xx

Accessing Sun Documentation

You can view, print, or purchase a broad selection of Sun documentation, including localized versions, at:

http://www.sun.com/documentation

Third-Party Web Sites

Sun is not responsible for the availability of third-party web sites mentioned in this document. Sun does not endorse and is not responsible or liable for any content, advertising, products, or other materials that are available on or through such sites or resources. Sun will not be responsible or liable for any actual or alleged damage or loss caused by or in connection with the use of or reliance on any such content, goods, or services that are available on or through such sites or resources.

Contacting Sun Technical Support

If you have technical questions about this product that are not answered in this document, go to:

http://www.sun.com/service/contacting

Sun Welcomes Your Comments

Sun is interested in improving its documentation and welcomes your comments and suggestions. You can submit your comments by going to:

http://www.sun.com/hwdocs/feedback

Please include the title and part number of your document with your feedback:

Netra 440 Server Service Manual, part number 817-3883-11

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