Toshiba Tecra A8 Maintenance Manual page 91

2.4 System Board Troubleshooting
Procedure 3 Diagnostic Test Program Execution Check
Execute the following tests from the Diagnostic Test Menu. Refer to Chapter 3, Tests and
Diagnostics, 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. Async test
7. Hard Disk test
8. Real Timer test
9. NDP test
10. Expansion test
11. CD-ROM/DVD-ROM test
12. Only One test
13. Wireless LAN test
14. Sound test
15. LAN/Modem/Bluetooth/IEEE1394 test
If an error is detected during these tests, go to Procedure 4.
TECRA A8 /Satellite Pro A120 Maintenance Manual (960-573)
2 Troubleshooting Procedures
[CONFIDENTIAL] 2-43