Chapter 4
101
Intermittent Problems
Intermittent system hang problems can be caused by a variety of reasons that have nothing to do with a
hardware defect, such as: cosmic radiation, electrostatic discharge, or software errors. FRU replacement
should be considered only when a recurring problem exists.
When analyzing an intermittent problem, do the following:
1.
Run the advanced diagnostic test for the system board in loop mode at least 10 times.
2.
If no error is detected, do not replace any FRU.
3.
If any error is detected, replace the FRU. Rerun the test to verify that there are no more errors.
Summary of Contents for Aspire 7336 Series
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Page 12: ...4 Chapter 1 System Block Diagram For Aspire 7736 7736Z 7336 Series ...
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Page 120: ...112 Chapter 6 Aspire 7736 7736Z 7336 Series and Aspire 7540 Series Exploded Diagram ...
Page 151: ...Appendix A 143 Model Definition and Configuration Appendix A ...
Page 182: ...174 Appendix B ...
Page 184: ...176 Appendix C ...
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