plasma hdtv issue (sanyo avp4232) (samsung board?) no images

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  • xoxid
    New Member
    • May 2013
    • 9
    • Quebec
    #1

    plasma hdtv issue (sanyo avp4232) (samsung board?) no images

    Hello Badcaps!

    I have a problem with my tv, and I was hoping one of you could help me.

    The tv is a sanyo avp4232, but it seem to have samsung parts in it.

    The tv, when plugged, has a red idle led. It turn on and stay on. When I turn the power on, the red led turn off and the blue led turn on (as expected) but there is no picture (not even a backlight)

    I found a part that might be the problem. What is this part? I can use a soldering iron to change it if needed, but I don't have the knowledge to know what it is exactly. I think it is a ceramic capacitor?
    Could it be what cause my issue?

    I have a soldering iron and a multimeter. I know how to solder and use a multimeter.

    Thanks for your help!



    The tv:



    The label: (Tv is sanyo, but samsung label?)



    The parts I suspect:
    Last edited by xoxid; 12-11-2013, 08:28 PM.
    Tags: None
    • xoxid
      New Member
      • May 2013
      • 9
      • Quebec
      #2
      Re: plasma hdtv issue (sanyo avp4232) (samsung board?) no images

      All fuse are okay.
      I am pretty sure the issue is the blue capacitor. But my main question is, what caused it to break? If I change it, will it break right away? Should I replace the entire supply board? Where could I get one?

        Comment

        • rod.wa
          New Member
          • Aug 2014
          • 5
          • Canada
          #3
          Re: plasma hdtv issue (sanyo avp4232) (samsung board?) no images

          Hi there, have issue with my sanyo power board. Blown cap 4 years ago, fixed that ran well till june 2014, now transistor on a heat sink bar fried , replaced that blown again. not sure where to look now... Transistor# RM3040

            Comment

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