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Samsung LE40C750R2K capacitor on PSU blew up when unplugging inverter board

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    #21
    Re: Samsung LE40C750R2K capacitor on PSU blew up when unplugging inverter board

    BN44-00341A (CI826 - 82pF 6kV)

    BN44-00341B (CI802 - 47pF 6kV)
    Attached Files

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      #22
      Re: Samsung LE40C750R2K capacitor on PSU blew up when unplugging inverter board

      Originally posted by lotas View Post
      BN44-00341A (CI826 - 82pF 6kV)

      BN44-00341B (CI802 - 47pF 6kV)
      Good find! i was looking for a zoomable picture to find correct value odd though no a version schematic.

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        #23
        Re: Samsung LE40C750R2K capacitor on PSU blew up when unplugging inverter board

        Originally posted by lotas View Post
        bn44-00341a (ci826 - 82pf 6kv)

        bn44-00341b (ci802 - 47pf 6kv)
        👍🏻

        Comment


          #24
          Re: Samsung LE40C750R2K capacitor on PSU blew up when unplugging inverter board

          Originally posted by lotas View Post
          BN44-00341A (CI826 - 82pF 6kV)

          BN44-00341B (CI802 - 47pF 6kV)
          I can't find a place who sells 82pf 6kv.

          Is it an option to place 2x 33pf 6kv and 1x 15pf 6kv parallel?

          Comment


            #25
            Re: Samsung LE40C750R2K capacitor on PSU blew up when unplugging inverter board

            Originally posted by lotas View Post
            BN44-00341A (CI826 - 82pF 6kV)

            BN44-00341B (CI802 - 47pF 6kV)
            Do you have a link where to order?

            Comment


              #26
              Re: Samsung LE40C750R2K capacitor on PSU blew up when unplugging inverter board

              Originally posted by Jimmy1979 View Post
              Do you have a link where to order?
              https://www.ebay.com.au/itm/6KV-CERA...-/174271871412

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                #27
                Re: Samsung LE40C750R2K capacitor on PSU blew up when unplugging inverter board

                That is al lot of shipping costs to import from Australia.😐

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                  #28
                  Re: Samsung LE40C750R2K capacitor on PSU blew up when unplugging inverter board

                  maybe you could order some samples?
                  https://www.alibaba.com/product-deta...201394647.html

                  Comment


                    #29
                    Re: Samsung LE40C750R2K capacitor on PSU blew up when unplugging inverter board

                    Originally posted by vinceroger69 View Post
                    maybe you could order some samples?
                    https://www.alibaba.com/product-deta...201394647.html
                    I tried that in the past to order sample. They charge huge shipping costs with dhl

                    Comment


                      #30
                      Re: Samsung LE40C750R2K capacitor on PSU blew up when unplugging inverter board

                      Originally posted by Jimmy1979 View Post
                      I tried that in the past to order sample. They charge huge shipping costs with dhl
                      I even looked on all my parts pcbs if they had one fitted none do (i would of posted one too you if i had one) its certainly a odd value

                      Comment


                        #31
                        Re: Samsung LE40C750R2K capacitor on PSU blew up when unplugging inverter board

                        Originally posted by vinceroger69 View Post
                        I even looked on all my parts pcbs if they had one fitted none do (i would of posted one too you if i had one) its certainly a odd value
                        Thanks for the effort in any case and it's true, I think it's also rare and nowhere for sale. regards

                        Comment


                          #32
                          Re: Samsung LE40C750R2K capacitor on PSU blew up when unplugging inverter board

                          i wonder if its worth taking a risk on going up too 100pf 6kv https://www.ebay.co.uk/itm/283197362...oAAOSw32lY1nQs

                          Comment


                            #33
                            Re: Samsung LE40C750R2K capacitor on PSU blew up when unplugging inverter board

                            Originally posted by vinceroger69 View Post
                            i wonder if its worth taking a risk on going up too 100pf 6kv https://www.ebay.co.uk/itm/283197362...oAAOSw32lY1nQs
                            Then the voltage divider is no longer correct and it either goes into protection too quickly or it reduces the lamp current.

                            I'm going to try to place 2 x33pf and 1 x15pf 6kv in parallel, then I'm pretty close at 81pf.

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                              #34
                              Re: Samsung LE40C750R2K capacitor on PSU blew up when unplugging inverter board

                              i didnt think of that, your idea is certainly worth a try then

                              Comment


                                #35
                                Re: Samsung LE40C750R2K capacitor on PSU blew up when unplugging inverter board

                                Originally posted by vinceroger69 View Post
                                i didnt think of that, your idea is certainly worth a try then
                                👍🏻

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