Acer
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Hello sir,my laptop is acer aspire 7520 no




By alexprabha18 on Jun 20, 2009

" "
hello sir,my laptop is acer aspire 7520 no charging,no run on main,run on battry only,laptop power adaptor led is damage,

Solution #1

posted on Sep 02, 2009
Not Rated)

johnrray7526

Rank: Guru  Acer Expert
Rating: 90%, 366 votes
Try removing the battery and CMOS battery if accessible, press and hold the power button with unit unplugged for 30 seconds.
Reconnect the CMOS battery and power on the unit.
If you are getting a charge light when hooked up to A/C, it is not the A/C adaptor. If the unit tries to start up shuts down as soon as it powers up, it may be your processor.



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Solution #2

posted on Sep 02, 2009
Not Rated)

blal123

Rank: Apprentice 
Rating: 0%, 0 votes
Hi, I have acer aspire gemstone 7520 17" and it does not power on the green light flashes adn can not even switch off with out taking the battery out.
If you please help
thanks
blal

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Solution #3

posted on Jun 20, 2009
Not Rated)

ananimesh

Rank: Wiz 
Rating: 89%, 28 votes
this could be due to the fault in the ac adapter,please try swapping another adapter if it works then you need to replace your adapter.
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