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LED monitor 2 sec blackout

Discussion in 'PC hardware help' started by Mattdogg1, Dec 16, 2012.

  1. Mattdogg1

    Mattdogg1 Member

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    I have an Asus Ve205 monitor that started doing the 2 sec blackout thing, which is where you turn it on and it lights up for 2 to 3 sec and then go es black. From what I have read if you shine a flashlight on it and still see your desktop then it is most likely your inverter board. So I bought a new inverter board and replaced it and it still does the same thing. So my question is what else could it be. I have already returned the board so Im looking for what else it might be. Ive tried another monitor and it works fine, so its not the actual PC. Any help is appreciated. Thanks
     
    Mattdogg1, Dec 16, 2012
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  2. ddp

    ddp Moderator Staff Member

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    how many boards in the monitor as presume 2 as 1 is power supply & the 2nd is video controller?
     
    ddp, Dec 16, 2012
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  3. Mattdogg1

    Mattdogg1 Member

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    2 that I see. I replaced the one where the power cord plugs into and the other is where the VGA cord goes. Do you think I replaced the wrong one?
     
    Mattdogg1, Dec 16, 2012
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  4. ddp

    ddp Moderator Staff Member

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    does the power light stay on even with nothing on screen?
     
    ddp, Dec 16, 2012
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  5. Mattdogg1

    Mattdogg1 Member

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    Yeah.It stays on just like it was normal and doesnt go off until the monitor goes to sleep.
     
    Last edited: Dec 16, 2012
    Mattdogg1, Dec 16, 2012
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  6. ddp

    ddp Moderator Staff Member

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    it is the video controller that is causing the problem as had same problem with my 19" samsung lcd monitor. got a controller off another 19" samsung out of the local electronics recycle bin. the controller worked on my samsung but had to modify the back of the case for the dvi port that wasn't there before & across the bottom of the bezel for the buttons different from mine.
     
    ddp, Dec 16, 2012
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  7. Mattdogg1

    Mattdogg1 Member

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    Thanks. Do you know any good websites to find LCD monitor parts?
     
    Mattdogg1, Dec 17, 2012
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  8. ddp

    ddp Moderator Staff Member

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    ebay is what i use sometimes for certain things.
     
    ddp, Dec 17, 2012
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  9. Mattdogg1

    Mattdogg1 Member

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    That's where I got the first part. Thanks for the help. I'll try that when I get some money
     
    Mattdogg1, Dec 17, 2012
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