About This Manual; Important Safety Information - IBM 2179 Hardware Maintenance Manual

About this manual

Important safety information

This manual contains service and reference information for the IBM Personal
Computer, Types 2179 and 6643.
This manual is divided into product service sections, by type, and a related service
section as follows:
v The product service sections include procedures for isolating problems to a FRU,
v The related service section includes safety notices and safety information, and
Attention:
This manual is intended for trained servicers who are familiar with IBM Personal
Computer products. Use this manual along with advanced diagnostic tests to
troubleshoot problems effectively.
Before servicing an IBM product, be sure to review the "Safety notices
(multi-lingual translations)" on page 77 and "Safety information" on page 102.
Important safety information
Be sure to read all caution and danger statements in this book before performing
any of the instructions.
Leia todas as instruções de cuidado e perigo antes de executar qualquer operação.
© Copyright IBM Corp. 2004
. . . . . . . . iii
a Symptom-to-FRU Index, additional service information, and an illustrated
parts catalog.
problem determination tips.
Online support . . . . . . . . . . . . iv
iii