Test Flowchart - Fujitsu MPB3021AT Maintenance Manual

Start
Yes
Operation test with the
host computer or test
equipment
Test acceptable?
Yes
Continue with the
operation
1 - 8
Check the host system
(Table 1.1)
System normal?
Disk drive
No
replacement or repair
Disk drive normal?
Diagnostic test with
the host computer or test
equipment
Test acceptable?
Test using voltage or
temperature stress
Test acceptable?
No failure
Figure 1.3

Test flowchart

C141-F024-02EN
Analyze the system
No
related failure
Yes
No
Yes
No
Yes
No Disk drive failure
analysis (Table 1.1)
Yes