Sun Microsystems SPARCstation 20 Service Manual page 19

Preface
This manual provides detailed procedures that describe the removal and
replacement of field replaceable units (FRUs) in the SPARCstation™ 20 system.
People that should use this book include technicians, advanced computer system
end-users with experience in replacing hardware and troubleshooting, system
administrators, and qualified service providers.
Document Organization
This book is comprised of seven parts. See the following table.
TABLE P-1
Part Number/Title
Part 1, "System
Information"
Part 2, "Troubleshooting"
Document Organization
Chapter Number/Title
Chapter 1, "Product
Description"
Chapter 2, "Troubleshooting
Overview"
Chapter 3, "Power-On Self-Test
(POST)"
Chapter 4, "Troubleshooting
Procedures"
Description
Describes the standard features, internal
options, and external options of the
SPARCstation 20 system
Describes how to diagnose a problem and
run diagnostic tests
Describes the execution of POST and
provides troubleshooting errors displayed
during POST
Provides corrective actions to generalized
hardware symptom casualty
Preface xix