Broken Trace

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  • davg
    Badcaps Veteran
    • Sep 2008
    • 536
    • Canada

    #21
    Re: Broken Trace

    Originally posted by budm
    Can I see that section of the trace that I have readlined to verify, the picture you posted was not clear enough. I still have to look up the spec of the IC. You can connect the negative leg of the cap, but not the trace until I can see the picture clearly, but I believe that broken trace is the ground trace.
    So far no luck with that IC EA530 P/N search.
    By the way, what is the make and model of this monitor?
    I don't know if these are of any help. (Not as steady as I use to be)
    Attached Files

    Comment

    • budm
      Badcaps Legend
      • Feb 2010
      • 40746
      • USA

      #22
      Re: Broken Trace

      They are still not clear enough for me to trace out the traces. I need good close up of this section, main thing is that they have to be in focus.
      By the way, I think the IC may be TEA1530
      Attached Files
      Last edited by budm; 10-05-2012, 11:30 AM.
      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

      Tear down pictures : Hit the ">" Show Albums and stories" on the left side
      http://s807.photobucket.com/user/budm/library/

      TV Factory reset codes listing:
      http://www.badcaps.net/forum/showthread.php?t=24809

      Comment

      • davg
        Badcaps Veteran
        • Sep 2008
        • 536
        • Canada

        #23
        Re: Broken Trace

        Originally posted by budm
        They are still not clear enough for me to trace out the traces. I need good close up of this section, main thing is that they have to be in focus.
        By the way, I think the IC may be TEA1530
        Thanks budm try this one
        Attached Files

        Comment

        • davg
          Badcaps Veteran
          • Sep 2008
          • 536
          • Canada

          #24
          Re: Broken Trace

          Originally posted by budm
          They are still not clear enough for me to trace out the traces. I need good close up of this section, main thing is that they have to be in focus.
          By the way, I think the IC may be TEA1530
          So if the IC is TEA1530 pin 2 is ground? How to determine pin 2?

          Comment

          • budm
            Badcaps Legend
            • Feb 2010
            • 40746
            • USA

            #25
            Re: Broken Trace

            If you at the picture, the bottom right is pin 1, bottom left is pin 8. So pin 2 is the second pin up, if you use an Ohm meter and measure pin 2 and the ground trace, it should read 0 Ohm.
            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

            Tear down pictures : Hit the ">" Show Albums and stories" on the left side
            http://s807.photobucket.com/user/budm/library/

            TV Factory reset codes listing:
            http://www.badcaps.net/forum/showthread.php?t=24809

            Comment

            • davg
              Badcaps Veteran
              • Sep 2008
              • 536
              • Canada

              #26
              Re: Broken Trace

              Thanks budm you are right I do read 0 Ohms on pad 2. I also read 12.07 on 4, 11.04 on 6 and 16 Ohms on 8. pads# 5 goes to 39 to ol The other are ol Is this normal?

              Comment

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