Toshiba A10 Procedure 4 Diagnostic Test Program Execution Check, Procedure 5 Replacement Check

2 Troubleshooting Procedures 2.4 System Board Troubleshooting

Procedure 4 Diagnostic Test Program Execution Check

Execute the following tests from the Diagnostic Test Menu. These tests check the system board. Refer to Chapter 3, Tests and Diagnostic, for more information on how to perform these tests.

1.System test

2.Memory test

3.Keyboard test

4.Display test

5.Floppy Disk test

6.Printer test

7.Async test

8.Hard Disk test

9.Real Timer test

10.NDP test

11.Expansion test

12.CD-ROM/DVD-ROM test

13.Sound/ LAN / Modem test

14.Wireless LAN test

If an error is detected during these tests, go to Procedure 5.

Procedure 5 Replacement Check

The system board may be damaged. Disassemble the computer following the steps described in Chapter 4, Replacement Procedures and replace the system board with a new one.

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