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BGA Inspection???

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    BGA Inspection???

    Hello Everyone!!!

    Is there anyone who can help me in finding the best method for Inspection of BGAs???

    Thanks in advance.

    #2
    Re: BGA Inspection???

    xray machine.

    Comment


      #3
      Re: BGA Inspection???

      https://cdn.badcaps-static.com/pdfs/...a88e50bb0d.pdf
      https://cdn.badcaps-static.com/pdfs/...b6121f8018.pdf
      Never stop learning
      Basic LCD TV and Monitor troubleshooting guides.
      http://www.badcaps.net/forum/showthr...956#post305956

      Voltage Regulator (LDO) testing:
      http://www.badcaps.net/forum/showthr...999#post300999

      Inverter testing using old CFL:
      http://www.badcaps.net/forum/showthr...er+testing+cfl

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      TV Factory reset codes listing:
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      Comment


        #4
        Re: BGA Inspection???

        Originally posted by stj View Post
        xray machine.
        Thanks, stj!!!

        But, isn't it costly for an individual. Because I also found one method for x-ray inspection service. So, can you please help me to review this BGA X-ray Inspection Service provider if you have any idea about this. I'll be happy if you shares your reviews on this or any other Inspection service to which which you are familiar with.

        Comment


          #5
          Re: BGA Inspection???

          yes, it's costly and dangerous - that wasnt your question.

          i dont know if your a hobbyist or a director of a big repair company.

          Comment


            #6
            Re: BGA Inspection???

            Originally posted by stj View Post
            yes, it's costly and dangerous - that wasnt your question.

            i dont know if your a hobbyist or a director of a big repair company.
            Yes, that's not my question. At that time, I was thinking to inspect BGA manually, but I found it difficult and then someone suggests me to take services from an external service provider. So, that's why I asked you to review it. I hope you got my point, what I want to say.

            And thanks for being here, to help us.

            Comment


              #7
              Re: BGA Inspection???

              Originally posted by radcliffkaty1 View Post
              I was thinking to inspect BGA manually, but I found it difficult and then someone suggests me to take services from an external service provider. So, that's why I asked you to review it.
              I do not have any experience with this type of service so let get this out the way first

              I did look at the service provider that you listed in your post earlier

              From what I read on there web site I would not have a problem giving them a try

              One recommendation I would make is this

              If you are mass producing this item

              I would do the following if I were doing this

              I would send a blank board and see what they would recommend

              If you are wanting them to repair a finished product I would send it to them and see what they recommend

              What I like about there website is that you have all their contact information
              and do not have to go looking for it

              This is not say how good there service however I do not think that a company would put all their information on how to get in touched with them if they were a fly by company

              This is my thoughts on what you were asking about

              I have to find vendors for the company I work for and I use this critical and other factors when selecting a company to buy from or get service from

              I hope this helps
              9 PC LCD Monitor
              6 LCD Flat Screen TV
              30 Desk Top Switching Power Supply
              10 Battery Charger Switching Power Supply for Power Tool
              6 18v Lithium Battery Power Boards for Tool Battery Packs
              1 XBox 360 Switching Power Supply and M Board
              25 Servo Drives 220/460 3 Phase
              6 De-soldering Station Switching Power Supply 1 Power Supply
              1 Dell Mother Board
              15 Computer Power Supply
              1 HP Printer Supply & Control Board * lighting finished it *


              These two repairs where found with a ESR meter...> Temp at 50*F then at 90*F the ESR reading more than 10%

              1 Over Head Crane Current Sensing Board ( VFD Failure Five Years Later )
              2 Hem Saw Computer Stack Board

              All of these had CAPs POOF
              All of the mosfet that are taken out by bad caps

              Comment


                #8
                Re: BGA Inspection???

                Originally posted by sam_sam_sam View Post
                I do not have any experience with this type of service so let get this out the way first

                I did look at the service provider that you listed in your post earlier

                From what I read on there web site I would not have a problem giving them a try

                One recommendation I would make is this

                If you are mass producing this item

                I would do the following if I were doing this

                I would send a blank board and see what they would recommend

                If you are wanting them to repair a finished product I would send it to them and see what they recommend

                What I like about there website is that you have all their contact information
                and do not have to go looking for it

                This is not say how good there service however I do not think that a company would put all their information on how to get in touched with them if they were a fly by company

                This is my thoughts on what you were asking about

                I have to find vendors for the company I work for and I use this critical and other factors when selecting a company to buy from or get service from

                I hope this helps
                Thanks for the help and sharing your valuable time with me.

                Comment

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