4-4
Troubleshooting
Power On Issues
0
If the system does not power on, perform the following:
Figure 4-1. Power On Issue
Computer Shuts Down Intermittently
0
If the system powers off at intervals, perform the following.
1. Makes sure the power cable is properly connected to the computer and the electrical
outlet.
2. Remove all extension cables between the computer and the outlet.
3. Remove all surge protectors between the computer and the electrical outlet. Plug the
computer directly into a known serviceable electrical outlet.
4. Disconnect the power and open the casing to check the thermal unit and fan airways
are free of obstructions.
5. Remove all external and non-essential hardware connected to the computer that are
not necessary to boot the computer to the failure point.
6. Remove any recently installed software.
7. If the Issue is still not resolved, refer to
Online Support Information
.
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Содержание Aspire One D270
Страница 1: ...Aspire One D270 SERVICEGUIDE Downloaded from www Manualslib com manuals search engine ...
Страница 10: ...x Downloaded from www Manualslib com manuals search engine ...
Страница 11: ...CHAPTER 1 Hardware Specifications Downloaded from www Manualslib com manuals search engine ...
Страница 14: ...1 4 Downloaded from www Manualslib com manuals search engine ...
Страница 53: ...CHAPTER 2 System Utilities Downloaded from www Manualslib com manuals search engine ...
Страница 79: ...CHAPTER 3 Machine Maintenance Procedures Downloaded from www Manualslib com manuals search engine ...
Страница 81: ...3 3 Camera Module Installation 3 41 Downloaded from www Manualslib com manuals search engine ...
Страница 82: ...3 4 Downloaded from www Manualslib com manuals search engine ...
Страница 120: ...3 42 Machine Maintenance Procedures Downloaded from www Manualslib com manuals search engine ...
Страница 121: ...CHAPTER 4 Troubleshooting Downloaded from www Manualslib com manuals search engine ...
Страница 144: ...4 24 Troubleshooting Downloaded from www Manualslib com manuals search engine ...
Страница 145: ...CHAPTER 5 Jumper and Connector Locations Downloaded from www Manualslib com manuals search engine ...
Страница 151: ...CHAPTER 6 FRU Field Replaceable Unit List Downloaded from www Manualslib com manuals search engine ...
Страница 152: ...6 2 Exploded Diagrams 6 4 FRU List 6 7 Screw List 6 57 Downloaded from www Manualslib com manuals search engine ...
Страница 208: ...6 58 FRU Field Replaceable Unit List Downloaded from www Manualslib com manuals search engine ...
Страница 209: ...CHAPTER 7 Model Definition and Configuration Downloaded from www Manualslib com manuals search engine ...
Страница 210: ...7 2 Aspire One D270 7 3 Downloaded from www Manualslib com manuals search engine ...
Страница 392: ...7 184 Model Definition and Configuration Downloaded from www Manualslib com manuals search engine ...
Страница 393: ...CHAPTER 8 Test Compatible Components Downloaded from www Manualslib com manuals search engine ...
Страница 394: ...8 2 Microsoft Windows 7 Environment Test 8 4 Downloaded from www Manualslib com manuals search engine ...
Страница 403: ...CHAPTER 9 Online Support Information Downloaded from www Manualslib com manuals search engine ...
Страница 404: ...9 2 Introduction 9 3 Downloaded from www Manualslib com manuals search engine ...