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Panasonic Viera TC-P50G10 7 Blinking Red

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    #21
    Re: Panasonic Viera TC-P50G10 7 Blinking Red

    Do you have a location for the service manual? I haven't had much luck finding it.

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      #22
      Re: Panasonic Viera TC-P50G10 7 Blinking Red

      I want to order the FET as well but I am having a hard time cross referencing the code J281 8H

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        #23
        Re: Panasonic Viera TC-P50G10 7 Blinking Red

        Ok I found the service manual and found the fet I need

        Q16604 B1CHPM000001 FET 1
        Now how do I find that at Digi-Key The Part number does not come up.

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          #24
          Re: Panasonic Viera TC-P50G10 7 Blinking Red

          Service manuals in my signature, for future reference.
          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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            #25
            Re: Panasonic Viera TC-P50G10 7 Blinking Red

            Most of the numbers are going to be a Panasonic assigned number, some are real but all those "B" numbers are only useful if ordering direct from Panasonic.

            So have a look at the device and the markings you can usually work it out, google etc

            J281 will be 2SJ281(Sanyo)
            Attached Files

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              #26
              Re: Panasonic Viera TC-P50G10 7 Blinking Red

              i have the exact same problem with the exact same tv/board
              please keep us updated to know if you fixed it or if there is something else that took out the componets

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                #27
                Re: Panasonic Viera TC-P50G10 7 Blinking Red

                Will do, I ordered the parts as soon as I get them I will update.

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                  #28
                  Re: Panasonic Viera TC-P50G10 7 Blinking Red

                  i have 3 burnt componets i think exactly the same as you a fet a resistor and a diod i think. could you send me a list of what you ordered and from where to hopefully save me some time. im not right next to the board right now. ill send pics and more info later and you can tell me if it looks like the same problem.
                  thanks in advance.
                  im really glad i found this forum today. ill be a regular for sure as im always messing with other peoples throw aways!

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                    #29
                    Re: Panasonic Viera TC-P50G10 7 Blinking Red

                    also dose anyone know what is causing this problem... i heard it needs firmware update if i fix it or is it just a voltage spike or maybe just sh*t components?

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                      #30
                      Re: Panasonic Viera TC-P50G10 7 Blinking Red

                      this is your pic i circled the problems i think as far as i can tell on my board these are my bad componts cant you tell any others are bad on yours or are these the ones you are going to replace.
                      again thanks for all the info
                      Attached Files

                      Comment


                        #31
                        Re: Panasonic Viera TC-P50G10 7 Blinking Red

                        Resistor 683 P68KGCT-ND
                        Resistor 473 P47KECT-ND
                        Diode RF101L4STE25CT-ND

                        Still looking for 2SL281

                        Ordered all from Digikey

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                          #32
                          Re: Panasonic Viera TC-P50G10 7 Blinking Red

                          could you circle on the picture where the other resistor you are replasing is on the board so i can test if i need it as well

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                            #33
                            Re: Panasonic Viera TC-P50G10 7 Blinking Red

                            Sure Here you go
                            Attached Files

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                              #34
                              Re: Panasonic Viera TC-P50G10 7 Blinking Red

                              Ok changed the diode and resistors now we are down to a 5 blink code which is the 5V SOS. I have been unable to find the Mosfet 2SJ281 I have checked the datasheet but am unable to find ant suitable replacements.
                              Attached Files

                              Comment


                                #35
                                Re: Panasonic Viera TC-P50G10 7 Blinking Red

                                Unplug SC see if it goes back to 6/7/8.
                                5 blinks can be PDP fault.
                                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


                                  #36
                                  Re: Panasonic Viera TC-P50G10 7 Blinking Red

                                  Ok will do. PDP?

                                  Comment


                                    #37
                                    Re: Panasonic Viera TC-P50G10 7 Blinking Red

                                    The plasma display panel, i.e. the glass, not repairable. It is unlikely though just something to be aware of.
                                    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


                                      #38
                                      Re: Panasonic Viera TC-P50G10 7 Blinking Red

                                      It goes back to a 6 blink code with Connector and ribbon disconnected from SC board

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                                        #39
                                        Re: Panasonic Viera TC-P50G10 7 Blinking Red

                                        Update received the Mosfet and replaced it still no change. 5 Blinks. When I plug it in I hear a few clicks as it is attempting to power up. When I hit the power button it buzzed/hummed (not very loud) for 3 seconds or so then clicks again and goes into shutdown mode.

                                        Comment


                                          #40
                                          Re: Panasonic Viera TC-P50G10 7 Blinking Red

                                          I feel that it is something around the burnt spot in the board because before I started replacing components on the SC board it had 7 blinks. I wish I could find a SC board for this but it appears to be a popular item and not available anywhere.

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