Computer Drive User Manual

C141-F051-01EN 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