System Board Troubleshooting; Procedure 1 Message Check - Toshiba Tecra A2-S316 Maintenance Manual

2.4 System Board Troubleshooting

2.4 System Board Troubleshooting
This section describes how to determine if the system board is defective. Start with
Procedure 1 and continue with the other procedures as instructed. The procedures
described in this section are:
Procedure 1: Message Check
Procedure 2: Debug Port Check
Procedure 3: Diagnostic Test Program Execution Check
Procedure 4: Replacement Check
Satellite A50/TECRA A2 Maintenance Manual (960-478)
2 Troubleshooting Procedures
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