Start

Start self-test by turning the power on

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 system-related error

Analyze disk drive error (Table 6.3)

Figure 6.3 Test flowchart

C141-E201

6-11

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Fujitsu MAT3147NC/NP, MAT3300NC/NP, MAT3073NC/NP manual Test flowchart