Fujitsu MHV2120AT manual Contents

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

C141-F072 ix