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Dell 2408WFPb: multicolour vertical stripes

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    #41
    Re: Dell 2408WFPb: multicolour vertical stripes

    1N5406 is 600V (5408 is 1000V) which you can also use.
    Attached Files
    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


      #42
      Re: Dell 2408WFPb: multicolour vertical stripes

      Yes you are the best.New Cap and new diode,and the dell is running top.
      Thank you very much

      Comment


        #43
        Re: Dell 2408WFPb: multicolour vertical stripes

        Thanks for the repair follow-up.
        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


          #44
          Re: Dell 2408WFPb: multicolour vertical stripes

          hey all i have the same monitor as the op and even know the lines are not to bad just yet they come and go, is the only fix for this is to replace the tcon board or is there a different fix?

          Comment


            #45
            Re: Dell 2408WFPb: multicolour vertical stripes

            hi
            i probably have the same issue, but the 2nd picture(10:49 PM) is very small - did the screen have like pink vertical lines over the whole screen and replacing the tcon board fix it then?
            and do i have to take all of the chips and plates off to get the tcon board plate off to see the numbers on it?
            or if the 2nd picture just showed a working monitor, then could it be some ded caps issue and i could just replace them all on the boards? (the 470uf 35v ones)

            Comment


              #46
              Re: Dell 2408WFPb: multicolour vertical stripes

              Hello everybody! I have a problem with this monitor. The capacitor C130 is destroyed on the main board. Can anyone tell its capacity?

              Comment


                #47
                Re: Dell 2408WFPb: multicolour vertical stripes

                where is that

                Comment


                  #48
                  Re: Dell 2408WFPb: multicolour vertical stripes

                  The place is indicated in the photo
                  Attached Files

                  Comment


                    #49
                    Re: Dell 2408WFPb: multicolour vertical stripes

                    does it cause the same lines on the screen or something else?

                    PS: 2208 manual gives some specs for some of the caps, and it only says SD, M 105*C and F 13x21, so does that mean that i can use whatever amps cap as a replacement, because it does not specify any amps and only those numbers and 50V, 470uF etc?
                    and M means the temp and F the dimensions then?

                    Comment


                      #50
                      Re: Dell 2408WFPb: multicolour vertical stripes

                      I don't know. I replaced the electrolytic capacitors in the voltage stabilizer circuits U9, U15, U19. When examining the board, I found a destroyed capacitor C130. Maybe someone will already share the service manual for this monitor?

                      Comment


                        #51
                        Re: Dell 2408WFPb: multicolour vertical stripes

                        so you should probably find a working monitor, desolder the cap, measure its specs and then solder it back?

                        Comment


                          #52
                          Re: Dell 2408WFPb: multicolour vertical stripes

                          Thank you, Captain! Now it remains only to find the second monitor...

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