Contents
C141-F072-01EN
MAINTENANCE MANUAL
MHV2120AT, MHV2100AT, MHV2080AT MHV2060AT, MHV2040AT DISK DRIVE
IMPORTANT NOTE TO USERS
FOR SAFE OPERATION
Handling of This Manual
Date
Revision History
Edition
Revised section *1
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Preface
CHAPTER 1 Maintenance and Diagnosis
CHAPTER 2 Removal and Replacement Procedure
Overview of Manual
Preface
Operating Environment
Liability Exception
Static, Damage
Important Alert Items
Important Alert Messages
Data corruption
Important Alert Items
Device damage
Device damage
Damage or Device damage
Important Alert Items
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1. Device Overview 2. Device Configuration 3. Installation Conditions
Manual Organization
DISK DRIVE MAINTENANCE MANUAL
1. Maintenance and Diagnosis 2. Removal and Replacement Procedure
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CHAPTER 2 Removal and Replacement Procedure
Contents
CHAPTER 1 Maintenance and Diagnosis
Figures
Contents
Illustrations
Tables
CHAPTER 1 Maintenance and Diagnosis
Maintenance and Diagnosis
1.1 Maintenance
1.1.1 Rules for maintenance
Static, Damage
Device damage
1.1.2 Maintenance requirements
1.1 Maintenance
Maintenance and Diagnosis
Data corruption
1.1.3 Maintenance levels
1.1 Maintenance
Maintenance and Diagnosis
1.1.4 Disk drive revision number
Figure 1.1 Disk drive revision number label
A2 revision
Figure 1.2 Display of disk drive revision number
1.1 Maintenance
A3 revision
1.1.7 Test
1.1.6 Self-diagnostics
1.1.5 Tools and test equipment
Maintenance and Diagnosis
C141-F072
Figure 1.3 Test flowchart
1.1 Maintenance
1.2 Operation Confirmation
Table 1.1 Status register contents
Table 1.2 Disposition for error register contents
1.2.1 Operation test
1.3.1 Troubleshooting procedure
1.3 Troubleshooting Procedure
1.2.2 Diagnostic test
1.3.2 Troubleshooting disk drive replaced in field
Maintenance and Diagnosis
Table 1.3 System level and field troubleshooting
MHV2040AT Disk Drives Product Manual for switch setting
Section 3.4 of the MHV2120AT, MHV2100AT, MHV2080AT, MHV2060AT
Device damage
1.3.3 Troubleshooting at factory
1.3 Troubleshooting Procedure
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CHAPTER 2 Removal and Replacement Procedure
2.2 Disk Drive Removal
Removal and Replacement Procedure
2.1 Spare Parts
Table 2.1 Model and parts numbers
Acronyms and Abbreviations
Acronyms and Abbreviations
Index
Index
disk drive replaced in field 1-11 procedure system level and field
READER’S COMMENT FORM
FOR FUJITSU USE
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C141-F072-01EN C141-F072-01EN
DISK DRIVE MAINTENANCE MANUAL
MHV2120AT, MHV2100AT, MHV2080AT, MHV2060AT, MHV2040AT
DISK DRIVE MAINTENANCE MANUAL
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