samsung bn-4400141a

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  • mustangbub
    Member
    • Nov 2013
    • 24
    • us
    #1

    samsung bn-4400141a

    haveing problems with this samsung bn-4400141a power supply i have replaced all the caps and still no picture or sound. I have a part number to what i think is a transformer or a coil wraped with yellow tape the part# is IP-40M-vmbc0624 this part look swollen and brown residue on the tape around the copper winding.This Board is out a samsung lns4695dx/xaa please help
    Tags: None
    • kc8adu
      Super Moderator
      • Nov 2003
      • 8832
      • U.S.A!
      #2
      Re: samsung bn-4400141a

      its rare those transformers fail.
      time to see what voltages are there and which are not.

        Comment

        • newtothis
          Badcaps Legend
          • Mar 2013
          • 1556
          • england
          #3
          Re: samsung bn-4400141a

          Duplicate post, Was IVE8001CL o/c

            Comment

            • mustangbub
              Member
              • Nov 2013
              • 24
              • us
              #4
              Re: samsung bn-4400141a

              What would the voltage of this board be?

                Comment

                • budm
                  Badcaps Legend
                  • Feb 2010
                  • 40746
                  • USA
                  #5
                  Re: samsung bn-4400141a

                  https://www.badcaps.net/forum/showth...392#post393392
                  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

                    • newtothis
                      Badcaps Legend
                      • Mar 2013
                      • 1556
                      • england
                      #6
                      Re: samsung bn-4400141a

                      In what respect?

                        Comment

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