Another Philips 50PFP5532D 50" 1080i HD Plasma Television

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  • joehezzer
    Badcaps Veteran
    • Jul 2012
    • 251
    • England

    #21
    Re: Another Philips 50pfp5532D 50" 1080i HD Plasma Television

    Originally posted by Mark369
    this is the same photo as this post
    yes

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    • joehezzer
      Badcaps Veteran
      • Jul 2012
      • 251
      • England

      #22
      Re: Another Philips 50PFP5532D 50" 1080i HD Plasma Television

      ok tom i have had a fiddle with the bottom board i have tried two different boards and the ribbon cable is still getting hot, but could that be because these board are broken



      what's the best way to test them. i did notice a very faint spark coming from what i think are surface mounted fuses i could be wrong (the little black rectangle things), it was the top board the first connection on the right

      Comment

      • tom66
        EVs Rule
        • Apr 2011
        • 32560
        • UK

        #23
        Re: Another Philips 50PFP5532D 50" 1080i HD Plasma Television

        If the ribbon cable is getting hot you either have the heat clamps removed, or the panekl driver is defective... unfortunately the last is condemning to the panel.
        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.

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        • joehezzer
          Badcaps Veteran
          • Jul 2012
          • 251
          • England

          #24
          Re: Another Philips 50PFP5532D 50" 1080i HD Plasma Television

          Originally posted by tom66
          If the ribbon cable is getting hot you either have the heat clamps removed, or the panekl driver is defective... unfortunately the last is condemning to the panel.
          the heat clamp is the big long ally thing that runs along the bottom of the boards oooohhh i see now that disperses the heat evenly

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          • tom66
            EVs Rule
            • Apr 2011
            • 32560
            • UK

            #25
            Re: Another Philips 50PFP5532D 50" 1080i HD Plasma Television

            Yes, you did not remove this while the panel was active right?
            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.

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            • joehezzer
              Badcaps Veteran
              • Jul 2012
              • 251
              • England

              #26
              Re: Another Philips 50PFP5532D 50" 1080i HD Plasma Television

              i removed it once panel was turned off, then tried it, but literately for seconds as it got hot ooooppppss

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              • joehezzer
                Badcaps Veteran
                • Jul 2012
                • 251
                • England

                #27
                Re: Another Philips 50PFP5532D 50" 1080i HD Plasma Television

                Originally posted by tom66
                Yes, you did not remove this while the panel was active right?
                none of the ribbon cables look burnt or damaged and all contacts look good

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                • tom66
                  EVs Rule
                  • Apr 2011
                  • 32560
                  • UK

                  #28
                  Re: Another Philips 50PFP5532D 50" 1080i HD Plasma Television

                  But even 30 seconds can cook the delicate chips embedded on them, which are not user serviceable, except by replacing the plasma panel itself... not worth it. Just put it back together and hope you get original symptoms.
                  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.

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                  • joehezzer
                    Badcaps Veteran
                    • Jul 2012
                    • 251
                    • England

                    #29
                    Re: Another Philips 50PFP5532D 50" 1080i HD Plasma Television

                    ok i have put it all back together turned it on half the screen is black with faint pixels showing through, you can see the faint outlines of light on the dark-side


                    the sticker on the screen, its a reflection of the metal back panel

                    if i disconnect the ribbon cables individually the part of the black bit disappears and a whites screen takes its place. i am wondering if i have shorted the bottom boards
                    Last edited by joehezzer; 02-08-2013, 03:59 PM.

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                    • tom66
                      EVs Rule
                      • Apr 2011
                      • 32560
                      • UK

                      #30
                      Re: Another Philips 50PFP5532D 50" 1080i HD Plasma Television

                      I think the drivers have burnt out unfortunately as before you were at least getting a dodgy picture, try reseating the connectors but I am not holding out much hope.
                      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

                      • joehezzer
                        Badcaps Veteran
                        • Jul 2012
                        • 251
                        • England

                        #31
                        Re: Another Philips 50PFP5532D 50" 1080i HD Plasma Television

                        i am wondering if i have shorted the bottom boards as i am still getting lot of pixels

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                        • tom66
                          EVs Rule
                          • Apr 2011
                          • 32560
                          • UK

                          #32
                          Re: Another Philips 50PFP5532D 50" 1080i HD Plasma Television

                          The bottom boards don't really "short", as there's barely anything on them.
                          If you replaced those bottom boards perhaps swap out for the older ones that might still be good?
                          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

                          • joehezzer
                            Badcaps Veteran
                            • Jul 2012
                            • 251
                            • England

                            #33
                            Re: Another Philips 50PFP5532D 50" 1080i HD Plasma Television

                            is there a way i can test the board, because if the panel if broke i would like to know if boards still work

                            i did try the old boards and the set would not turn on
                            Last edited by joehezzer; 02-08-2013, 04:24 PM.

                            Comment

                            • tom66
                              EVs Rule
                              • Apr 2011
                              • 32560
                              • UK

                              #34
                              Re: Another Philips 50PFP5532D 50" 1080i HD Plasma Television

                              There are lots of resistors on them -- basically the only thing that can fail, so test them.
                              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.

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                              • joehezzer
                                Badcaps Veteran
                                • Jul 2012
                                • 251
                                • England

                                #35
                                Re: Another Philips 50PFP5532D 50" 1080i HD Plasma Television

                                So all the little black rectangle things are resistors

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                                • tom66
                                  EVs Rule
                                  • Apr 2011
                                  • 32560
                                  • UK

                                  #36
                                  Re: Another Philips 50PFP5532D 50" 1080i HD Plasma Television

                                  Yes.
                                  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

                                  • joehezzer
                                    Badcaps Veteran
                                    • Jul 2012
                                    • 251
                                    • England

                                    #37
                                    Re: Another Philips 50PFP5532D 50" 1080i HD Plasma Television

                                    Originally posted by tom66
                                    Yes.
                                    ok cool i will have alook tomorrow, thanks tom you have been a great help

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                                    • joehezzer
                                      Badcaps Veteran
                                      • Jul 2012
                                      • 251
                                      • England

                                      #38
                                      Re: Another Philips 50PFP5532D 50" 1080i HD Plasma Television

                                      not sure if i am doing it right but i have measured resistors and i am getting 0.03 ohms

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                                      • tom66
                                        EVs Rule
                                        • Apr 2011
                                        • 32560
                                        • UK

                                        #39
                                        Re: Another Philips 50PFP5532D 50" 1080i HD Plasma Television

                                        They should be something like 0.47 ohms to 10 ohms...
                                        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

                                        • joehezzer
                                          Badcaps Veteran
                                          • Jul 2012
                                          • 251
                                          • England

                                          #40
                                          Re: Another Philips 50PFP5532D 50" 1080i HD Plasma Television

                                          i have my multi meter set on 200k ohm not sure if i have set it right

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