Figure 1.3 Test Flowchart - Fujitsu MHS2020AT Maintenance Manual

Maintenance and Diagnosis
Start
Yes
Operation test with the
host computer or test
equipment
Test acceptable?
Yes
Continue with the
operation
C141-F059-01EN
Check the host system
(Table 1.1)
System normal?
Yes
Disk drive
replacement or repair
No
Disk drive normal?
Yes
Diagnostic test with
the host computer or
test equipment
Test acceptable?
Yes
Test using voltage or
temperature stress
Test acceptable?
Yes
No failure

Figure 1.3 Test flowchart

1.1 Maintenance
No
Analyze the system
related failure
No
No
No Disk drive failure
analysis (Table 1.2)
1-9