Question about HP Pavilion Computers & Internet

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My screen will come on for a few seconds if i unplug an then replug the inverter ,my external monitor works and you can see the desktop very dim if you look close on the laptop,

I have changed the inverter board 3 times same problem any suggestions ?

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Its the display illumination inverter ckt responsible if u can see lcd shadow

Posted on Apr 18, 2015

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I would off said inverter but if you have done it 3 times as long as its the right inverters its not that,not sure but i would check your onboard graphics,or a lose wire going to the inverter.
somthing does not sound right.

Posted on Apr 17, 2015

  • tommy lee
    tommy lee Apr 18, 2015

    How do you check the graphics card ? i have a new screen with the inverter and the cable already installed it lasted a little longer about a minute but then did the same thing. you can see the desktop very dim in the background if you look really close but you can't make out what it says just that it is there, thanks for your reply and may God bless you.

  • noel
    noel Apr 18, 2015

    you may have to open it up and its on the motherboard

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Hope this helps.... Your monitor has an inverter issue. You know it's an inverter problem when:
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