Fujitsu MHV2080AS User Manual download pdf (Page 13)

C141-F073 ix

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 ......................................................................1-10

1.2.1 Operation test .................................................................................... 1-10

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

1.3 Troubleshooting Procedure................................................................. 1-11

1.3.1 Troubleshooting procedure ...............................................................1-11

1.3.2 Troubleshooting disk drive replaced in field .................................... 1-11

1.3.3 Troubleshooting at factory................................................................ 1-13

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

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

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

1 2 ... 8 9 10 11 12 13 14 15 16 17 18 ... 39 40

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Fujitsu MHV2080AS User Manual Page 13