Question about Acer Aspire 5570-4820 Notebook
Ac adapter connection in the laptop wont work, light does not go on when i plug in the adapter i have a acer aspire 5570z
It's more likely your dc power jack was loose or broken. It need to be resoldered.
Posted on Dec 07, 2011
You adapter may be faulty, check it with a multi-meter, the voltage reading for a functioning adapter should be slightly higher than the voltage that is printed on the label on the adapter.
If you do not get a voltage reading then the adapter is faulty and you need to get a replacement adapter.
If you get a reliable voltage reading at the adapter plug, then connect it into the laptop and wriggle this plug. If the charge LED blinks. then the power connector on the laptop is loose/faulty and needs repairing.
Posted on Apr 14, 2009
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Posted on Jan 02, 2017
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