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No display on Compaq Presario V3500

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    No display on Compaq Presario V3500

    Everytime switch on, enable back light is missing. but sometimes after a couple hours it is being switch on, sometimes turn off then turn on, it can display, but sometimes it display for couple minutes then display goes not good then hang. Then afterwards it won't display anymore.

    Is it really because of Nvidia MCP67 ? If it is, anyone knows how many degrees if i wanna take the chipset off? do i need to give flux underneath the chipset, if yes, do i have to put lots of flux underneath ? because have been trying to take off this chipset and several chips using AHCI IR6000, i have been using profile up to 240 deegres. But still cannot take it off, when it hits 220 and more, trying to push it slowly with pinset, but it does not move a little bit.

    If anyone has good experience taking off chipset, please help me out. Because i have the new chipset ready, but still cannot take the broken chipset off the board..

    #2
    Re: No display on Compaq Presario V3500

    Are measuring the temperature with an external thermocouple ?
    I know the machine temperatures can be lower than the real temperature.

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      #3
      Re: No display on Compaq Presario V3500

      you need a reballing station . practically inpossible without one my friend.

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        #4
        Re: No display on Compaq Presario V3500

        Originally posted by jwilliams1967 View Post
        you need a reballing station . practically inpossible without one my friend.
        AHCI IR6000 its a reballing station.
        the only problem is that he does not know the temp for his station
        Just cook it! It's already broken.

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