Chapter 1 maintenance and diagnosis – FUJITSU MHS2040AT User Manual
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CHAPTER 1
Maintenance and Diagnosis
1.1
Maintenance
1.2
Operation Confirmation
1.3
Troubleshooting Procedure
This chapter describes the maintenance, diagnosis, operation check, and
troubleshooting of the disk drive. The following are explained:
•
Rules for regular maintenance and troubleshooting
•
Display of maintenance level (field and factory)
•
Display of machine revision number and number change in the field
•
Tools and test devices needed for each maintenance level
•
Standard testing for each maintenance level
•
Recommended procedure for troubleshooting and fault diagnosis