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I have a motherboard which has a problem of no power at all. pls provide me the method to find out which component of motherboard is dead.e.g. mosfets, smsc , winbond or any other issue. it is ga81845gvm

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Hi duggalcomput
Most probably a PSU issue if you are sure all power supply connections and power switches are under control and the drives and fans are also not responding when starting your pc .
A new PSU is really nor expensive and easy to replace . Check the fuse before all .
Best regards ,
fanaudi .

Posted on May 21, 2011

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Posted on Jan 02, 2017

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In order to replace the power jack in your laptop you’ll have to remove the jack from the motherboard as I explained in the previous post: Replacing DC power jack.
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9807c6d.jpg
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