Chapter 1 Maintenance And Diagnosis - Fujitsu MHL2300AT Maintenance Manual

CHAPTER 1 Maintenance and Diagnosis

1.1
1.2
1.3
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)
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Display of machine revision number and number change in the field
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Tools and test devices needed for each maintenance level
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Standard testing for each maintenance level
•
Recommended procedure for troubleshooting and fault diagnosis
C141-F043-01EN
Maintenance
Operation Confirmation
Troubleshooting Procedure
1-1