Toshiba T3400CT - Diagnostic Test Execution; System Board Replacement

T3400/T3400CT Maintenance Manual
2-15
Procedure 4 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 the tests.
1. System test
2. Memory test
3. Printer test
4. ASYNC test
5. Real Timer test
6. PCMCIA test
If an error is detected during the tests, go to Procedure 5.
Procedure 5 Replacement Check
The system board may be damaged. Disassemble the T3400/T3400CT following the steps
described in Chapter 4, Replacement Procedures, and perform the following check:
Check 1 Replace the system board. If the problem persists, other FRUs may be damaged.