samsung LE32B450C4W

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  • ed1808
    Member
    • Mar 2013
    • 30
    • United Kingdom
    #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    anyway the ps model no is a BN44-00260C which apparently has been replaced by a BN44-00260A i have already spent ages trawling through google to no avail and have used the search on this site also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
    Tags: None
    • Dgtech
      E. Technician
      • Apr 2009
      • 1462
      • Steeler
      #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

        Comment

        • budm
          Badcaps Legend
          • Feb 2010
          • 40746
          • USA
          #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

            Comment

            • ed1808
              Member
              • Mar 2013
              • 30
              • United Kingdom
              #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

                Comment

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