Fujitsu MHR2040AT Manuale Utente

C141-F051-01EN

ix

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

2.1

Spare Parts   2-2

2.2

Disk Drive Removal   2-2