Toshiba Satellite M100 Maintenance Manual page 38

2.2 Troubleshooting Flowchart
Does typed characters appear correctly?
Insert the diagnostics disk into the FDD.
Then run the diagnostics test program.
Is the diagnostics test loaded?
Allow each test to perform
automatically
Is an error detected by any of the
diagnostics tests?
System is normal
Satellite M100 Series Maintenance Manual
A
Yes
Yes
Yes
No
End
Figure 2-2 Troubleshooting flowchart (2/2)
No
No
Yes
[CONFIDENTIAL]
2 Troubleshooting Procedures
Perform the Keyboard
Troubleshooting procedures
in section 2.6
Perform the FDD
Troubleshooting procedures
in section 2.5
After confirming which
diagnostics test has detected
an error, perform the
appropriate procedure as
outlined below.
2-4