Panasonic 3 Blink Code: Replaced POWER SUPPLY and still not working???

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  • doug35
    Member
    • May 2017
    • 20
    • New Zealand

    #1

    Panasonic 3 Blink Code: Replaced POWER SUPPLY and still not working???

    I have a PANASONIC TC-P60GT50.

    I get 4.47v from the standby pin. All other pin-outs to the Logic board have zero voltage.

    I get 15.67v from the SUB POWER BOARD.

    I ordered a new but used POWER SUPPLY from ebay and I still get the same results?

    Please could someone tell me what needs to be checked/done or what I have done wrong.

    Thank you in advance.
  • dskall
    Badcaps Legend
    • Oct 2016
    • 2905
    • usa

    #2
    Re: Panasonic 3 Blink Code: Replaced POWER SUPPLY and still not working???

    Need good clear straight on pictures of back of tv with cover off and each board.


    Need voltages from connector that goes from power supply board to main board. Will need pin#- PIN DESCRIPTION -Pin voltage in standby-Pin voltage when pushing power button and picture of connector on power supply board.
    Format:
    Pin# - Pin Description - Pin Voltage standby - Pin voltage power on
    1 - XXXXXXX - XXv - XXXv
    2 - XXXXXXX - XXXv - XXXv
    3 - XXXXXXX - XXXv - XXXv
    4 - etc.
    I assume no responsibility for any stupid suggestions I might post.

    Comment

    • doug35
      Member
      • May 2017
      • 20
      • New Zealand

      #3
      Re: Panasonic 3 Blink Code: Replaced POWER SUPPLY and still not working???

      Sorry had trouble finding the attachment icon. Hope this helps. Let me know if you need to see anything else, I'll be sure to send more pictures. Thank you.
      Attached Files

      Comment

      • dskall
        Badcaps Legend
        • Oct 2016
        • 2905
        • usa

        #4
        Re: Panasonic 3 Blink Code: Replaced POWER SUPPLY and still not working???

        Ok didn't know it was a plasma. I have had no luck fixing one. Guess i'm not willing to put a lot of money on a tv so I stick to lcd. There are others good with diagnosing plasma's
        I assume no responsibility for any stupid suggestions I might post.

        Comment

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