106
Chapter 4
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 mainboard 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 4310 2176 - Aspire - Celeron M 1.6 GHz
Page 10: ...x ...
Page 56: ...46 Chapter 2 ...
Page 90: ...80 Chapter 3 19 Carefully detach the RTC battery from the SD card slot ...
Page 118: ...108 Chapter 4 ...
Page 119: ...Chapter 5 109 System Block Diagram System Block Diagram and Connector Locations Chapter 5 ...
Page 122: ...112 Chapter 5 Switch Setting Short G68 to clear password ...
Page 126: ...116 Chapter 4 Aspire 4710 4310 Exploded Diagram ...
Page 155: ...145 Appendix A ...
Page 156: ...Appendix A 146 ...
Page 164: ...154 Appendix C ...