Panasonic 50S700A 13 blinks, A board?

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  • Gingerbread Man
    Member
    • May 2018
    • 10
    • Australia
    #1

    Panasonic 50S700A 13 blinks, A board?

    Hi all.

    I have a Panasonic TH-50AS700A Tv which has decided to play up. It powers on in as much as the screen stays blank, but the red LED flashes 13 times.

    I've been searching through this site and I believe it to be the Main board - Board A which needs attention.

    I'm in Australia and will find a source to buy this from unless there are some recommended sites to go to?
    I have removed the board, and assuming that it is in need of replacement, would it worth attempting to reflow the joints using a stove as a last attempt prior to buying a replacement, or is this probably a wasted exercise?

    Regards,

    David


    https://photos.app.goo.gl/NfiIbO1mjUE0yvPr2

    https://photos.app.goo.gl/bTE3VI60jtScMYuu1
    Last edited by Gingerbread Man; 05-12-2018, 11:41 PM. Reason: Embedded photos won't show. So just posted links.
    Tags: None
    • Gingerbread Man
      Member
      • May 2018
      • 10
      • Australia
      #2
      Re: Panasonic 50S700A 13 blinks, A board?

      Could it be anything other than the A board, or very unlikely?

        Comment

        • Andrew F. Ali
          Badcaps Legend
          • Jan 2014
          • 2450
          • Trinidad & Tobago
          #3
          Re: Panasonic 50S700A 13 blinks, A board?

          Main Bd.

            Comment

            • Gingerbread Man
              Member
              • May 2018
              • 10
              • Australia
              #4
              Re: Panasonic 50S700A 13 blinks, A board?

              Is board A and the main board not the same? I thought board A was the board with the HDMI, RGB inputs etc

                Comment

                • Andrew F. Ali
                  Badcaps Legend
                  • Jan 2014
                  • 2450
                  • Trinidad & Tobago
                  #5
                  Re: Panasonic 50S700A 13 blinks, A board?

                  Main Bd. is the A Bd.

                    Comment

                    • Gingerbread Man
                      Member
                      • May 2018
                      • 10
                      • Australia
                      #6
                      Re: Panasonic 50S700A 13 blinks, A board?

                      Thanks. I'll find one and give it a try

                        Comment

                        • Gingerbread Man
                          Member
                          • May 2018
                          • 10
                          • Australia
                          #7
                          Re: Panasonic 50S700A 13 blinks, A board?

                          Fitted today. Worked a treat. Legends, thanks.

                            Comment

                            • Onionman
                              New Member
                              • Oct 2021
                              • 2
                              • Australia
                              #8
                              Re: Panasonic 50S700A 13 blinks, A board?

                              Can you share ur supplier in Australia?
                              I have the same TV and problem.
                              Can you confirm the A Board is the large board on the left of ur image?

                                Comment

                                • lotas
                                  Badcaps Legend
                                  • Jan 2016
                                  • 4581
                                  • Russia
                                  #9
                                  Re: Panasonic 50S700A 13 blinks, A board?

                                  A Board - TNPH1077 1 A
                                  Attached Files

                                    Comment

                                    • Gingerbread Man
                                      Member
                                      • May 2018
                                      • 10
                                      • Australia
                                      #10
                                      Re: Panasonic 50S700A 13 blinks, A board?

                                      Originally posted by Onionman
                                      Can you share ur supplier in Australia?
                                      I have the same TV and problem.
                                      Can you confirm the A Board is the large board on the left of ur image?
                                      $81 on eBay I believe. TV is still working fine now.

                                        Comment

                                        • Onionman
                                          New Member
                                          • Oct 2021
                                          • 2
                                          • Australia
                                          #11
                                          Re: Panasonic 50S700A 13 blinks, A board?

                                          Thanks for the reply on ur old post.

                                            Comment

                                            • Gingerbread Man
                                              Member
                                              • May 2018
                                              • 10
                                              • Australia
                                              #12
                                              Re: Panasonic 50S700A 13 blinks, A board?

                                              Originally posted by Onionman
                                              Thanks for the reply on ur old post.
                                              No worries. An email pipes up to say I had a reply!

                                                Comment

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