Fujitsu MDG3230UB, Maintenance Manual

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C156-F047-01EN i
Preface
This document describes procedures for maintenance of the MDG3230UB (DynaMO
2300U2), a 3.5-inch magneto-optical disk drive. The MDG3230UB (referred to as "the
product" hereafter) is provided with the MCJ3230UB 3.5-inch magneto-optical disk drive
unit (referred to as "MO drive" hereafter). The components are built in a case designed
specifically for the product.
Refer to related manuals for operations other than maintenance and for explanation about
an MO drive.
The organization of this manual, related reference manual and conventions for alert
messages follow.
Overview of Manual
This manual consists of the following six chapters, glossary, and abbreviation:
Chapter 1 Overview
This chapter introduces the MDG3230UB MO disk drive. The chapter describes the
system features and outline of maintenance.
Chapter 2 Diagnosis and Maintenance
This chapter describes maintenance conditions, diagnosis methods, failure analysis
procedures, and system updating procedures of the MDG3230UB MO disk drive.
Chapter 3 Troubleshooting
This chapter describes troubleshooting of a system connected to a Macintosh G3 and
Windows computer.
Chapter 4 Returning Repaired Unit
This section describes procedures for unpacking, packing, transporting, and storing the
MDG3230UB MO disk drive.
Chapter 5 Cleaning