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    Alienware M14x won't start after disassmbly

    Discussion in 'Alienware' started by ipocoyo, Aug 18, 2015.

  1. ipocoyo

    ipocoyo Notebook Enthusiast

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    Hi guys, I just recently took apart everything in my alienware m14x to clean out my heatsink ( There was a ton of dust inside) . I am 100% certain that I did everything in this tutorial correctly:



    Now my laptop won't turn on at all. I hit the alien head and absolutely nothing happens. Any advice on what I should do? Thanks in advance.
     
    ipocoyo, Aug 18, 2015
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  2. Game7a1

    Game7a1 ?

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    There might be a loose connection somewhere when you put back the laptop. I would start checking to see if the power button cable is hooked up properly.
     
    Game7a1, Aug 18, 2015
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  3. ipocoyo

    ipocoyo Notebook Enthusiast

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    nope its all connected properly. The power button is connected to the motherboard. I disassembled it twice now.
     
    ipocoyo, Aug 18, 2015
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  4. Game7a1

    Game7a1 ?

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    According to this, if no solution works, there may be a problem with the battery, charger, or motherboard.
    You do see a light emitting from the alien head, yes?
     
    Game7a1, Aug 18, 2015
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  5. Mr. Fox

    Mr. Fox BGA Filth-Hating Elitist®

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    Look around on the motherboard and see if you can find a small square power button. They are usually near the CPU or RAM slots. It is silver metal with a small round silver button in the middle. If you find one, press it and see if the laptop will power up.
     
    Mr. Fox, Aug 18, 2015
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  6. ipocoyo

    ipocoyo Notebook Enthusiast

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    I dont see any light coming out from it
     
    ipocoyo, Aug 18, 2015
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  7. ipocoyo

    ipocoyo Notebook Enthusiast

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    I'll try to disassemble everything again and see if it does power up. Because at the moment, its completely dead.
     
    ipocoyo, Aug 18, 2015
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  8. Mr. Fox

    Mr. Fox BGA Filth-Hating Elitist®

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    OK, what you are looking for looks like this example, and it may be in an area partially obscured by the chassis so look carefully in "hidden" areas.
    [​IMG]
     
    Mr. Fox, Aug 18, 2015
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  9. Game7a1

    Game7a1 ?

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    I'm looking at my m14xR2 motherboards, and I don't see that button anywhere on them. I know there is a part that connects to the motherboard (by cable) that has that button, but that would be it.
    I can recheck them again and check my m14xR1 motherboard to see if I missed it.
    EDIT: Checked my R1 motherboard, and I did not find the button on there. Maybe I'm searching wrong.
     
    Last edited: Aug 18, 2015
    Game7a1, Aug 18, 2015
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  10. Mr. Fox

    Mr. Fox BGA Filth-Hating Elitist®

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    I have seen it on the 18 and 17. Some have it and others just have a spot on the motherboard PCB where it can be found. It's really weird that they are inconsistent like that.

    Even my M18xR1/R2 motherboards have spots for one to be mounted on the PCB, but no button installed.
     
    Mr. Fox, Aug 18, 2015
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  11. ipocoyo

    ipocoyo Notebook Enthusiast

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    I see it, but i still cant get it to turn on after pressing it.
     
    ipocoyo, Aug 19, 2015
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  12. Mr. Fox

    Mr. Fox BGA Filth-Hating Elitist®

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    OK, then you have something more serious going on. You should be able to power on a bare motherboard using that button. Not sure what advice to give now. You may need a motherboard.

    Where was it located on your motherboard? Close to where I suggested, or elsewhere?
     
    Mr. Fox, Aug 19, 2015
    #12