Cracked Screen plasmas and buffer/ysus board

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  • Glitcher
    Badcaps Veteran
    • Mar 2013
    • 673
    • USa

    #1

    Cracked Screen plasmas and buffer/ysus board

    I've come across cases where a cracked screen from a Plasma tv ends up shorting one of the buffer boards.

    Do cracked plasmas usually only short out the buffer board? What about the Y sustain boards?
  • tocold4u2
    Badcaps Veteran
    • Dec 2012
    • 284
    • usa

    #2
    Re: Cracked Screen plasmas and buffer/ysus board

    i will say that its is usually buffers ..the x and y main. some. sets damage n short out more componets than others..

    Comment

    • freakaftr8
      Badcaps Legend
      • Oct 2012
      • 3743
      • USA

      #3
      Re: Cracked Screen plasmas and buffer/ysus board

      Usually 3 out of 5 fail on cracked screens. Its a gamble.
      Did I leave the soldering iron on?

      Comment

      • tom66
        EVs Rule
        • Apr 2011
        • 32560
        • UK

        #4
        Re: Cracked Screen plasmas and buffer/ysus board

        Newer panels. Not applicable for most older plasmas and also if the set was never powered up it does not apply.
        Please do not PM me with questions! Questions via PM will not be answered. Post on the forums instead!
        For service manual, schematic, boardview (board view), datasheet, cad - use our search.

        Comment

        • freakaftr8
          Badcaps Legend
          • Oct 2012
          • 3743
          • USA

          #5
          Re: Cracked Screen plasmas and buffer/ysus board

          True. But.my assumption is based on the people around here that think a cracked screen will still work fine. And those people also should not drive or breed. Lol
          Did I leave the soldering iron on?

          Comment

          • tom66
            EVs Rule
            • Apr 2011
            • 32560
            • UK

            #6
            Re: Cracked Screen plasmas and buffer/ysus board

            Yeah just needs some new plasma liquid m8 and she'll be good u can buy it from Tesco.
            Please do not PM me with questions! Questions via PM will not be answered. Post on the forums instead!
            For service manual, schematic, boardview (board view), datasheet, cad - use our search.

            Comment

            • libyantiger
              New Member
              • Dec 2010
              • 3

              #7
              Re: Cracked Screen plasmas and buffer/ysus board

              got one ...i picked from trash with small crack very samll ...trouble shooting reveals bad buffer i replaced with a one "also from trash believe it or not"

              the buffer was rusted because it was in recycle bin area

              i pick it up and clean it with thinner solution

              after immense cleaning i install it in tv and power up

              the tv worked with smeared picture

              shutwon it twice no problem

              i tried to reset one or tow of the ribbon cables

              when i fire the tv again it wont work ...the buffer got shorted again

              still though not sure if the buffer got bad because of bad connection or because of cracked panel loading it to death

              Comment

              • tom66
                EVs Rule
                • Apr 2011
                • 32560
                • UK

                #8
                Re: Cracked Screen plasmas and buffer/ysus board

                Cracked pane killed it, I have no doubt.
                Please do not PM me with questions! Questions via PM will not be answered. Post on the forums instead!
                For service manual, schematic, boardview (board view), datasheet, cad - use our search.

                Comment

                • flocko
                  Badcaps Legend
                  • Nov 2012
                  • 1121
                  • uk

                  #9
                  Re: Cracked Screen plasmas and buffer/ysus board

                  Tom the plasma liquid used to be in the same aisle as the LCD/plasma crack repair glue,they was out of both on my last tesco shopping trip, just aswell I am not right out.still have half a tube of each if you need some

                  Comment

                  • tom66
                    EVs Rule
                    • Apr 2011
                    • 32560
                    • UK

                    #10
                    Re: Cracked Screen plasmas and buffer/ysus board

                    Originally posted by flocko
                    Tom the plasma liquid used to be in the same aisle as the LCD/plasma crack repair glue,they was out of both on my last tesco shopping trip, just aswell I am not right out.still have half a tube of each if you need some
                    Oh is that right next to the headlight fluid and left handed screwdrivers?
                    Please do not PM me with questions! Questions via PM will not be answered. Post on the forums instead!
                    For service manual, schematic, boardview (board view), datasheet, cad - use our search.

                    Comment

                    • vinceroger69
                      Badcaps Legend
                      • Mar 2012
                      • 6714
                      • uk

                      #11
                      Re: Cracked Screen plasmas and buffer/ysus board

                      Originally posted by tom66
                      Oh is that right next to the headlight fluid and left handed screwdrivers?
                      is that also next to the sky hooks and the skirtingboard ladders and also the tins of tartan paint.

                      Comment

                      • flocko
                        Badcaps Legend
                        • Nov 2012
                        • 1121
                        • uk

                        #12
                        Re: Cracked Screen plasmas and buffer/ysus board

                        They still had the sky hooks but only in the large size , alright for hanging out your washing on a windy day

                        Comment

                        • vinceroger69
                          Badcaps Legend
                          • Mar 2012
                          • 6714
                          • uk

                          #13
                          Re: Cracked Screen plasmas and buffer/ysus board

                          lol when i was on a youth training scheme i was put at a tyre fitting station one day i was being taught wheel balancing and get sent too the shop for a long weight/wait lol you can guess how long i was stood there for as they had rang the shop first hahaha

                          Comment

                          • llonen
                            Badcaps Veteran
                            • Sep 2014
                            • 495
                            • hampshire

                            #14
                            Re: Cracked Screen plasmas and buffer/ysus board

                            I worked for a long time at a micro electronics company test and inspection, when I started there they tried that with me, sent me to the stores dept with among other requests a long weight / wait. it was in the afternoon so I buggered off home for the rest of the day. Got back the next morning and when asked I produced the stores slip and asked "Long enough for you"

                            Comment

                            • odgaf
                              Member
                              • Apr 2015
                              • 36
                              • Australia

                              #15
                              Re: Cracked Screen plasmas and buffer/ysus board

                              haha at the tartan paint i vaguely remember being sent for that when i was a kid lol, also the glass hammer, the tin of elbow grease, also i remember being sent to the bakers for virgin tarts and it took me a long time to figure our why i never got the same tart

                              sky hooks and long weights ahahaha i got some victims lined up for those

                              Comment

                              • vinceroger69
                                Badcaps Legend
                                • Mar 2012
                                • 6714
                                • uk

                                #16
                                Re: Cracked Screen plasmas and buffer/ysus board

                                when when your young i guess you fall for these all i got to say revenge is sweet lol

                                Comment

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