Tevion LCD 4040 main capacitor failure

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  • vinceroger69
    Badcaps Legend
    • Mar 2012
    • 6714
    • uk

    #21
    Re: Tevion LCD 4040 main capacitor failure

    maybe wait and sees what budm suggests regarding the capacitor so the old one is 220uf 450v and your replacement 220uf 450vdc
    also to save you blowing fuses have a google search and build yourself a dim bulb tester that way if there is still a short the bulb will light bright and wont blow the fuse on the psu (saves you money keep buying fuses and causing more damage)

    Comment

    • divy
      Member
      • Mar 2018
      • 24
      • czc

      #22
      Re: Tevion LCD 4040 main capacitor failure

      No old one 220uf 450vdc capas and replacement 220uf 450v capas

      Comment

      • budm
        Badcaps Legend
        • Feb 2010
        • 40746
        • USA

        #23
        Re: Tevion LCD 4040 main capacitor failure

        https://www.badcaps.net/forum/attach...4&d=1521402936
        I do not understand about the new cap not being DC rating, it has (-) bar on one side as shown in your pictures so it is polarized cap.
        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

        • divy
          Member
          • Mar 2018
          • 24
          • czc

          #24
          Re: Tevion LCD 4040 main capacitor failure

          Hi my TV power supply I have change capas 220uf 450vdc which capas to good to buy https://m.ebay.co.uk/itm/MAL21594722...QAAOSwEK9UCJ9R https://m.ebay.co.uk/itm/CAP-ALU-ELE...&ul_noapp=true
          Last edited by divy; 04-01-2018, 02:02 PM.

          Comment

          • ayhan yılmaz
            *****
            • Mar 2018
            • 40
            • TÜRKİYE

            #25
            Re: Tevion LCD 4040 main capacitor failure

            Hi Man 220UF450 volt muadil 330UF450volt ok

            Comment

            • divy
              Member
              • Mar 2018
              • 24
              • czc

              #26
              Re: Tevion LCD 4040 main capacitor failure

              So u mean to say 330uf 450v OK to use

              Comment

              • ayhan yılmaz
                *****
                • Mar 2018
                • 40
                • TÜRKİYE

                #27
                Re: Tevion LCD 4040 main capacitor failure

                Yes Man scrap power supply card block capacitor Disassembly Change

                Comment

                • divy
                  Member
                  • Mar 2018
                  • 24
                  • czc

                  #28
                  Re: Tevion LCD 4040 main capacitor failure

                  I don't understand what you saying mate

                  Comment

                  • ayhan yılmaz
                    *****
                    • Mar 2018
                    • 40
                    • TÜRKİYE

                    #29
                    Re: Tevion LCD 4040 main capacitor failure

                    Divy power supply problems ok

                    Comment

                    • divy
                      Member
                      • Mar 2018
                      • 24
                      • czc

                      #30
                      Re: Tevion LCD 4040 main capacitor failure

                      No man steal problem with power supply if can help me out

                      Comment

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