149
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 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, see “Online Support Information” on page 191.
Содержание AS5534-1121
Страница 6: ...VI ...
Страница 10: ...X Table of Contents ...
Страница 31: ...Chapter 1 21 Pack capacity 4400 mAh Number of battery cells 6 Package configuration 3S2P Item Specification ...
Страница 32: ...22 Chapter 1 ...
Страница 51: ...Chapter 2 41 ...
Страница 52: ...42 Chapter 2 ...
Страница 65: ...Chapter 3 55 ...
Страница 71: ...Chapter 3 61 6 Open the Keyboard FFC securing latch as shown then disconnect the FFC and remove the Keyboard ...
Страница 79: ...Chapter 3 69 ...
Страница 81: ...Chapter 3 71 5 Lift the Power Board from the Lower Cover ...
Страница 83: ...Chapter 3 73 6 Lift the right side speaker out from the Lower Cover as shown ...
Страница 89: ...Chapter 3 79 7 Disconnect the I O Board Cable from the I O Board ...
Страница 97: ...Chapter 3 87 ...
Страница 103: ...Chapter 3 93 ...
Страница 107: ...Chapter 3 97 6 Disconnect the LCD cable as shown and remove the cable from the LCD Panel ...
Страница 110: ...100 Chapter 3 ...
Страница 125: ...Chapter 3 115 3 Grasp the Thermal Module by the CPU heat sink and place onto the Mainboard as shown ...
Страница 197: ...Chapter 6 187 ...
Страница 224: ...214 ...