FUJITSU MHV2100BH User Manual

Page 15

C141-F074

Contents

CHAPTER 1

Maintenance and Diagnosis.....................................................1-1

1.1

Maintenance........................................................................................... 1-2

1.1.1

Rules for maintenance ........................................................................... 1-2

1.1.2

Maintenance requirements..................................................................... 1-3

1.1.3

Maintenance levels ................................................................................ 1-5

1.1.4

Disk drive revision number ................................................................... 1-6

1.1.5

Tools and test equipment ....................................................................... 1-8

1.1.6

Self-diagnostics...................................................................................... 1-8

1.1.7

Test......................................................................................................... 1-8

1.2

Operation Confirmation....................................................................... 1-11

1.2.1

Operation test....................................................................................... 1-11

1.2.2

Diagnostic test ..................................................................................... 1-11

1.3

Troubleshooting Procedure.................................................................. 1-12

1.3.1

Troubleshooting procedure .................................................................. 1-12

1.3.2

Troubleshooting disk drive replaced in field....................................... 1-12

1.3.3

Troubleshooting at factory................................................................... 1-14

CHAPTER 2

Removal and Replacement Procedure ...................................2-1

2.1

Spare Parts ............................................................................................. 2-2

2.2

Disk Drive Removal .............................................................................. 2-2