Toshiba Satellite A350 Maintenance Manual page 89

2 Troubleshooting Procedures
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following procedures. Figure 2-20 outlines the process. Start with Procedure 1 and continue
with the other procedures as instructed.
Procedure 1
If tests and diagnostics result abnormal go to Procedure 2. If an error is not located, the
SPDIF is functioning properly.
Procedure 2
The system board may be disconnected or damaged. Disassemble the computer following the
steps described in Chapter 4, Replacement Procedures, and perform the following checks.
Check 1 the system board may be damaged. Replace it with a new one following the
Satellite A350, SATEGO A350, EQUIUM A350 Series Maintenance Manual
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Procedure 1: Diagnostic test
Procedure 2: Connector and replacement check
Diagnostic test
Connector and replacement check
instructions in Chapter 4.
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