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Troubleshooting
4-15
Intermittent Problems
0
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, perform 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 an error is detected, replace the FRU. Rerun the test to verify that there are no more
errors.
Summary of Contents for Aspire 5951G
Page 1: ...Aspire 5951G SERVICE GUIDE ...
Page 10: ...x ...
Page 11: ...CHAPTER 1 Hardware Specifications ...
Page 14: ...1 4 ...
Page 66: ...1 56 Hardware Specifications and Configurations ...
Page 67: ...CHAPTER 2 System Utilities ...
Page 96: ...2 30 System Utilities ...
Page 97: ...CHAPTER 3 Maintenance Procedures ...
Page 100: ...3 4 ...
Page 167: ...CHAPTER 4 Troubleshooting ...
Page 191: ...CHAPTER 5 Jumper and Connector Locations ...
Page 200: ...5 10 Jumper and Connector Locations ...
Page 201: ...CHAPTER 6 Field Replacement Unit List ...
Page 202: ...6 2 Exploded Diagrams 6 4 Main Assembly 6 4 FRU List 6 6 Screw List 6 16 ...
Page 217: ...CHAPTER 7 Model Definition and Configuration ...
Page 218: ...7 2 Aspire 5951G 7 3 ...
Page 258: ...7 42 Model Definition and Configuration ...
Page 259: ...CHAPTER 8 Test Compatible Components ...
Page 260: ...8 2 Microsoft Windows 7 Environment Test 8 4 Aspire 5951G 8 4 ...
Page 270: ...8 12 Test Compatible Components ...
Page 271: ...CHAPTER 9 Online Support Information ...
Page 272: ...9 2 Introduction 9 3 ...
Page 274: ...9 4 Online Support Information ...