142
Chapter 4
Power On Issue
If the system doesn’t power on, perform the following actions one at a time to correct the problem. Do not
replace a non-defective FRUs:
Computer Shutsdown Intermittently
If the system powers off at intervals, perform the following actions one at a time to correct the problem.
1.
Check the power cable is properly connected to the computer and the electrical outlet.
2.
Remove any extension cables between the computer and the outlet.
3.
Remove any surge protectors between the computer and the electrical outlet. Plug the computer directly
into a known good electrical outlet.
4.
Disconnect the power and open the casing to check the Thermal Unit (see “Thermal Unit Failure” on page
156) and fan airways are free of obstructions.
5.
Disable the power management settings in the BIOS to ensure they are not the cause of the problem (see
“Power” on page 35).
6.
Remove all external and non-essential hardware connected to the computer that are not necessary to
boot the computer to the failure point.
7.
Remove any recently installed software.
8.
If the Issue is still not resolved, see “Online Support Information” on page 193.
Содержание Aspire 5530 Series
Страница 6: ...VI ...
Страница 14: ...4 Chapter 1 System Block Diagram ...
Страница 36: ...26 Chapter 1 ...
Страница 62: ...52 Chapter 3 6 Remove the HDD cover as shown 7 Remove the WLAN cover as shown ...
Страница 83: ...Chapter 3 73 6 Turn the upper cover over The upper cover appears as follows ...
Страница 104: ...94 Chapter 3 7 Lift the Thermal Module clear of the Mainboard ...
Страница 110: ...100 Chapter 3 6 Disconnect the left and right Inverter board cables as shown ...
Страница 124: ...114 Chapter 3 3 Replace the RJ 11 cable in its housing ...
Страница 135: ...Chapter 3 125 2 Replace the bracket as shown 3 Replace the single securing screw ...
Страница 138: ...128 Chapter 3 2 Connect the seven cables on the mainboard as shown B C D E F G A ...
Страница 144: ...134 Chapter 3 7 Replace the adhesive strip to secure the cable 8 Replace bracket and secure with provided screw ...
Страница 150: ...140 Chapter 3 ...
Страница 178: ...168 Chapter 5 ...
Страница 193: ...Chapter 6 183 ...
Страница 196: ...Appendix A 186 ...
Страница 202: ...192 Appendix B ...
Страница 204: ...194 Appendix C ...
Страница 207: ...197 Windows 2000 Environment Test 188 Wireless Function Failure 154 WLAN Board 54 ...
Страница 208: ...198 ...