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samsung LE32B450C4W

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    #1

    samsung LE32B450C4W

    hi there all im new to this site and must appologise for not introducing myself first....

    any help you can give me would be appreciated. ok i have one thes cheap and sad tv`s which has started powering down at random times.

    now i have repaired many tv power supplies over the years and cannot believe that this one canot be done via a loverly pre put together kit lol...

    anyway the ps model no is a BN44-00260C which apparently has been replaced by a BN44-00260A i have already spent ages trawling through google to no avail and have used the search on this site also

    many thanks for any help in advance
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    #2
    Re: samsung LE32B450C4W

    If you've done repairs already then you are familiar with caps and failures as such. These samsungs have many failures with bad caps. Check for any bad caps inside and the output voltages of the power supply board.
    The strong-minded rise to the challenge of their goals,the weak-minded BECOME HATERS

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      #3
      Re: samsung LE32B450C4W

      So what is it not doing?
      You can download the diagram for the 260A here:
      http://www.tgohome.com/ServiceManuals/
      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

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        #4
        Re: samsung LE32B450C4W

        many thanks chaps this tv put on the back burner till later lol as its been running fine for around a week.... just trying to get my head around cap and voltage testing again and i do understand the need to get to grips with this so please be patient with a old man ed

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