Panasonic TH-50FP9 flashing lines

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  • karl101
    New Member
    • Jul 2015
    • 4
    • FRANCE
    #1

    Panasonic TH-50FP9 flashing lines

    Hello

    Can you please guide me in identifying the faulty component of my plasma Screen. When it start, everything is fine. After 5 to 10 sec, lines appears on the screen and they are "flashing".
    The issue always exists (all inputs are showing the problem).

    I had a look at the service manual and the test mode says everything is ok.

    Do someone has an idea to guide me and hopefully find a solution to fix it ?

    Regards

    Karl
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    • karl101
      New Member
      • Jul 2015
      • 4
      • FRANCE
      #2
      Re: Panasonic TH-50FP9 flashing lines

      Ok It does not seems to inspire someone.
      Let me give more detail on what i found :
      The issue appear on input DVI, inpiut PC, when PIP feature is ON.
      the Test Pattern is OK

      My guess is a defective DA Board (Digital Signal Processor, Micom).
      A soon as i can open it i will know the exact Ref.

      Regards
      Last edited by karl101; 07-25-2015, 10:07 AM.

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