Samsung LE46A556P1F tcon problem

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  • martylos
    New Member
    • Aug 2014
    • 7
    • greece

    #1

    Samsung LE46A556P1F tcon problem

    Hello I need your help to identify a component (the broken one on the image above) on the tcon of the LE46A556P1F.
    The model is auo t460hw02 v0 ctrl bd. I can't find even the schematic of this samsung tv .
    Attached Files
  • tom66
    EVs Rule
    • Apr 2011
    • 32560
    • UK

    #2
    Re: Samsung LE46A556P1F tcon problem

    How are we supposed to say... we cannot see ANY part number on that first pic?
    Looks like a regulator of some kind... or maybe a transistor... it's in SOT223 package...
    Please do not PM me with questions! Questions via PM will not be answered. Post on the forums instead!
    For service manual, schematic, boardview (board view), datasheet, cad - use our search.

    Comment

    • martylos
      New Member
      • Aug 2014
      • 7
      • greece

      #3
      Re: Samsung LE46A556P1F tcon problem

      Originally posted by tom66
      How are we supposed to say... we cannot see ANY part number on that first pic?
      Looks like a regulator of some kind... or maybe a transistor... it's in SOT223 package...
      Here is a photo
      Attached Files

      Comment

      • Duncanbest
        Senior Member
        • Jul 2012
        • 81
        • Taiwan

        #4
        Re: Samsung LE46A556P1F tcon problem

        Originally posted by martylos
        Here is a photo
        AME8815AEGT250
        AME APRXX 2.5V page 5

        http://www.maoye-smd.com/canshu/pdf/...-9/AME8815.pdf

        Comment

        • budm
          Badcaps Legend
          • Feb 2010
          • 40746
          • USA

          #5
          Re: Samsung LE46A556P1F tcon problem

          Duncanbest, man! you are really good at finding the parts spec, thanks!
          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

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