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Hp pavillion dv7 notebook wont power up after new power jack harness.

Tags:
  • Power Up
  • Notebooks
  • Hewlett Packard
  • Power
  • Laptops
Last response: in Laptop Tech Support
March 2, 2013 3:00:25 PM

I have found many Problems with this unit but why can I not get any power to the power button and could someone please tell me what to check? I found bad usb connecter and unhooked. all else looks okay. how do you check the motherboard.?

More about : pavillion dv7 notebook wont power power jack harness

a c 245 D Laptop
a b α HP
March 2, 2013 4:40:17 PM

Hi :) 

Charger faulty (test with VOLTMETER) OR needs new charging jack soldering in as a guess....

All the best Brett :) 
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March 2, 2013 5:00:34 PM

Brett928S2 said:
Hi :) 

Charger faulty (test with VOLTMETER) OR needs new charging jack soldering in as a guess....

All the best Brett :) 





Hey Brett! wow thanks for the info. It has a new power jack harness that plugs in and a led that lights up very bright. Also getting power around the front of the hp dv7 near the usb and audio card. but none top the power button. I suspect that the mother board has been damaged and the fan does not even budge at all. I am getting scatter brained and may need to just walk away. lol Thanks Pal. Scott
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