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Laptop Motherboard Repair

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    Re: Laptop Motherboard Repair

    The Puhuit stations are horrible. Their IR beams pulsate therefore don't provide a stable beam at all.

    I'd steer away and try to get a jovvy system instead.

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      Re: Laptop Motherboard Repair

      Used T8280 for quite some time and its fantastic (C100 mod included). Don't know how you had bad exp with them.

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        Re: Laptop Motherboard Repair

        Originally posted by precision001 View Post
        I removed the first burnt 8 pin mosfet. I can't read what type it is, but the top of it says ph7sd.
        Hi,

        I have a zeppelin speaker, It have problme with chip PH7SD. Can you tell me how to find out whre to buy this chip



        [url=http://www.uphinh.vn/image/stream/1374874.jpg]

        Thanks

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          Re: Laptop Motherboard Repair

          The circled chip has 14 pins, not 8.
          Do you have a bigger\better photo showing the actual number?
          "Tantalum for the brave, Solid Aluminium for the wise, Wet Electrolytic for the adventurous"
          -David VanHorn

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            Re: Laptop Motherboard Repair

            Let I take a bester picture then post soon

            Last edited by vinhcao; 09-17-2013, 07:55 PM.

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              Re: Laptop Motherboard Repair

              I cut that pic for you,is it clear? If not, I'll retake
              Thanks many

              Last edited by vinhcao; 09-17-2013, 07:55 PM.

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                Re: Laptop Motherboard Repair

                Well the logo is Fairchild so maybe contact them, that part number doesn't show up anywhere
                "Tantalum for the brave, Solid Aluminium for the wise, Wet Electrolytic for the adventurous"
                -David VanHorn

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                  Re: Laptop Motherboard Repair

                  Originally posted by Agent24 View Post
                  Well the logo is Fairchild so maybe contact them, that part number doesn't show up anywhere
                  Thank many, I try to contact them

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                    Re: Laptop Motherboard Repair

                    I email to them, but noreply,
                    Hic Hic

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                      Re: Laptop Motherboard Repair

                      I had repair my motherboard at www.buymotherboard.net, they are professional laptop motherboard dealer.

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                        Re: Laptop Motherboard Repair

                        Originally posted by precision001 View Post
                        DV6000 No Power - Blue DC Block lights..

                        Low ohms

                        181 ohms - 7636 (By 8724)

                        51 ohms - 7636 (by ENE)

                        274 ohms - 6679 (opposite side of CPU socket)


                        Replace all? This version of the board uses an intersil SMPS controller. How would I test it? ISL6236

                        I now this is old thread but i have same problem and would like to know how to solve it ?

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                          Re: Laptop Motherboard Repair

                          Originally posted by kikkoman View Post
                          the most telling way i can think of right now is a port80 card. (they come in miniPCI too.)
                          Well here is the utube link of step by step repair:

                          https://www.youtube.com/watch?v=goFnhMDlP8I

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