Toshiba Satellite A350 Maintenance Manual page 42

2 Troubleshooting Procedures
Does typed characters appear correctly?
Insert the diagnostics disk into the FDD.
Then run the diagnostics test program.
Diagnostics test loaded
Allow each test to perform
automatically
Is an error detected by any of the
diagnostics tests?
System is normal
Satellite A350, SATEGO A350, EQUIUM A350 Series Maintenance Manual
A
Yes
Yes
Yes
No
End
Figure 2-1 Troubleshooting flowchart (2/2)
No
Yes
6
Perform the Keyboard
Troubleshooting procedures
in section 2.5
After confirming which
diagnostics test has detected
an error, perform the
appropriate procedure as
outlined below.