
Start
Start
No
Test results OK?
Yes
Execute an operation test using a host computer or test equipment
No
Test results OK?
Yes
Continue operation
Check host system (Table 6.2)
Host system normal?
Yes
Replaced or repair disk drive
Disk drive normal?
Yes
Execute diagnostic test using a host computer or test equipment
Test results OK?
Yes
Test using voltage or temperature stress
Test results OK?
Yes
Normal
No
No
No
No
Analyze
Analyze disk drive error (Table 6.3)
Figure 6.3 Test flowchart
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