682 Troubleshooting Procedures
2.28 LED troubleshooting
START
END
Replace system board
Figure 2-27 LED troubleshooting process
To determine if the computer’s built-in LED is functioning properly, perform the following
procedures. Figure 2-27 outlines the process. Start with Procedure 1 and continue as
instructed.
Procedure 1: System board replacement check
Procedure 1 System board replacement check
Replace the system board with a new one following the steps in Chapter 4.
Satellite A350, SATEGO A350, EQUIUM A350 Series Maintenance Manual
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