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FUJITSU MAP3735FC User Manual

Page 17

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Contents

C141-E163

xv

6.2.4

Revision numbers.................................................................................. 6-9

6.2.5

Tools and test equipment .................................................................... 6-10

6.2.6

Tests .................................................................................................... 6-10

6.3

Operation Check.................................................................................... 6-12

6.3.1

Initial seek operation check ................................................................ 6-12

6.3.2

Operation test ...................................................................................... 6-12

6.3.3

Diagnostic test..................................................................................... 6-12

6.4

Troubleshooting Procedures.................................................................. 6-13

6.4.1

Outline of troubleshooting procedures................................................ 6-13

6.4.2

Troubleshooting with disk drive replacement in the field .................. 6-13

6.4.3

Troubleshooting at the repair site ....................................................... 6-15

6.4.4

Troubleshooting with parts replacement in the factory ...................... 6-16

6.4.5

Finding possibly faulty parts............................................................... 6-16

CHAPTER 7

Error Analysis............................................................................ 7-1

7.1

Error Analysis Information Collection ................................................... 7-1

7.1.1

Sense data.............................................................................................. 7-1

7.1.2

Sense key, sense code, and subsense code............................................ 7-1

7.2

Sense Data Analysis ................................................................................ 7-3

7.2.1

Error information indicated with sense data ......................................... 7-3

7.2.2

Sense data (3-0C-03), (4-40-xx), (4-44-xx), and (4-C4-xx) ................. 7-4

7.2.3

Sense data (1-1x-xx), (3-1x-xx) and (E-1D-00): Disk read error ........ 7-4

7.2.4

Sense data (5-2x-xx), (5-3D-00), (B-47-xx), (B-49-00), (B-4D-xx) and
(B-4E-00): fibre channel interface error ............................................... 7-4

APPENDIX A

Connector Signal Allocation ................................................... A-1

A.1

Interface (FC-SCA) Connector Signal Allocation ................................. A-2

Glossary ........................................................................................................... GL-1

Abbreviation.....................................................................................................AB-1

Index ................................................................................................................. IN-1

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