HP Pavilion dv3-2000 Power Management - Windows Vista - Page 11
Testing an AC adapter, Connect the AC adapter to the computer, and then plug it into an AC outlet.
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Testing an AC adapter Test the AC adapter if the computer exhibits any of the following symptoms when it is connected to AC power: ● The computer will not turn on. ● The display does not turn on. ● The power light is off. To test the AC adapter: 1. Remove the battery from the computer. 2. Connect the AC adapter to the computer, and then plug it into an AC outlet. 3. Turn on the computer. ● If the power light turns on, the AC adapter is working properly. Contact technical support for information on obtaining a replacement AC power adapter. Testing an AC adapter 7
Testing an AC adapter
Test the AC adapter if the computer exhibits any of the following symptoms when it is connected to AC
power:
●
The computer will not turn on.
●
The display does not turn on.
●
The power light is off.
To test the AC adapter:
1.
Remove the battery from the computer.
2.
Connect the AC adapter to the computer, and then plug it into an AC outlet.
3.
Turn on the computer.
●
If the power light turns
on
, the AC adapter is working properly.
Contact technical support for information on obtaining a replacement AC power adapter.
Testing an AC adapter
7