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2 Troubleshooting 2.2 Basic Flowchart
1
No
Follow the keyboard diagnostic
Keyboard works well ??
procedure in Section 2.6
Insert Bootable CD into ODD
No
Follow the ODD diagnostic
Diagnostic Program
procedure in Section 2.8
Loaded ??
Yes
Perform each test with the
diagnostic program.
Yes
Identify the test resulting in the error
Any error detected by the
and perform the appropriate
diagnostic program ??
diagnostic procedures
No
Perform the continuous test to check if the
error is intermittent.
Yes
Identify the test resulting in the
Any error detected by the
error and perform the appropriate
diagnostic program ??
diagnostic procedures
No
The system is normal.
END
Figure 2-1 Basic flowchart (2/2)
2-4 Satellite M40/M45 TECRA A4 dynabook Vx/4 Maintenance Manual