Question about ASUS K53sd 15.6 Inch Laptop Intel Core I7 2670Qm 2.2Ghz, 4Gb Ram, 750Gb Hdd, Dvdsmdl, Lan, Wlan, Webcam, Windows 7 Home Premium 64-Bit

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Not power on

Adapter power out put is ok. but laptop power cable connect not power on ?

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For this kind of issue, please follow up the following steps to check:

1.confirm the battery and asus k53 ac adapter connect the laptop normally.Maybe the bad connect lead to this problem. If there are no lights when you turn on laptop, one of possible reason is that your adapter is malfunction.

2.the second possible cause is laptop dc jack failure. If the dc jack is broken or loose, you are required to replace it or repair it.

3.Another possible reason is that there is something wrong with laptop motherboard. For this situation, it includs two kinds of possibility,a failure in an electronic circuit and BGA malfunction.

For more detailed reasons and solutions, please have a look at the following article:
http://www.ifitjams.com/lappower.htm

Posted on Jan 07, 2013

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Have an assistant gently wiggle the power cord.

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http://mayohardware.blogspot.com/2010/04/important-parts-on-dv6000-and-dv9000.html

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