Fujitsu MAY2036RC Product/, Product/Maintenance Manual

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Contents
C141-E230 ix
6.2.4 Revision numbers.................................................................................... 6-7
6.2.5 Tools and test equipment ........................................................................ 6-8
6.2.6 Tests ........................................................................................................ 6-9
6.3 Operation Check.................................................................................... 6-10
6.3.1 Initial seek operation check................................................................... 6-10
6.3.2 Operation test ........................................................................................ 6-10
6.3.3 Diagnostic test ....................................................................................... 6-10
6.4 Troubleshooting Procedures.................................................................. 6-11
6.4.1 Outline of troubleshooting procedures.................................................. 6-11
6.4.2 Troubleshooting with disk drive replacement in the field .................... 6-11
6.4.3 Troubleshooting at the repair site.......................................................... 6-13
6.4.4 Troubleshooting with parts replacement in the factory ........................ 6-14
6.4.5 Finding possibly faulty parts................................................................. 6-14
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, additional sense code, and additional sense code qualifier... 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), (4-32-01), (4-40-xx), (4-C4-xx), and
(4-44-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), (B-44-xx), (B-47-xx), (B-4B-xx) and
(B-4E-00): interface error ....................................................................... 7-4
Glossary ........................................................................................................... GL-1
Abbreviation.....................................................................................................AB-1
Index ................................................................................................................. IN-1