System Board Troubleshooting - Toshiba PORTÉGÉ Z930 Maintenance Manual

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Troubleshooting Procedures
2.4

System Board Troubleshooting

This section describes how to determine if the system board is malfunctioning or not. 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: Debugging Port Check
Procedure 3: Diagnostic Test Program Execution Check
Procedure 4: Replacement Check
2-22
PORTÉGÉ Z930/Satellite Z930 Series Maintenance Manual (960-887)
[CONFIDENTIAL]

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Satellite z930

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