Fujitsu MAU3147RC Product/Maintenance Manual page 13

6.2.5 Tools and test equipment ..................................................................... 6-8
6.2.6 Tests.................................................................................................... 6-9
6.3
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
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
7.1.1 Sense data............................................................................................ 7-1
7.1.2 Sense key, additional sense code, and additional sense code qualifier... 7-1
7.2
7.2.1 Error information indicated with sense data ......................................... 7-3
7.2.2 Sense data (3-0C-03), (4-40-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 (4-44-xx), (5-2x-xx), (B-44-xx), (B-47-xx), (B-4B-xx)
Glossary........................................................................................................... GL-1
Abbreviation .................................................................................................... AB-1
Index .................................................................................................................. IN-1
C141-E222
Operation Check................................................................................ 6-10
Troubleshooting Procedures............................................................... 6-11
Error Analysis Information Collection ................................................. 7-1
Sense Data Analysis ............................................................................ 7-3
and (B-4E-00): interface error.............................................................. 7-4
Contents
ix