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No picture/no sound

Panasonic TH37PD25 plasma..I tried turning the TV on one day and all I saw was "PC FULL" for a few seconds and then it said "NO SIGNAL" and thats all it does! This TV is only 3 yrs old and has maybe 90 hrs of play time on it.I can bring up the menu but if I try to navigate with it,it does nothing,it's frozen for whatever reason.I had it diagnosed by tweeter, where this TV was purchased,and for $190.00 they tell me it "Could" be my DG boaord..part #TNPA3177..I hat to trash this TV but I also hate to have to spend the $900.00 they claim it will cost to have fixed..any ideas..?

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  • gitch May 29, 2008

    But do you believe this is my problem..???

  • gitch May 29, 2008

    Thank you for your input..on that pc board theres the part# TNPA3177 but there is also a number CY4909..does the new board have to have the same number as far as the CY4909.? Sorry for being a pain in the neck about this but trying to get answers from Panasonic is like looking for gold in a coal mine

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  • Flat Panel T... Master
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The parts store has the board for 711.00 but the link I am posting has it for 199.00
http://www.discount-merchant.com/ProductDetails.asp?ProductCode=1002786%2DN%2FA

Posted on May 29, 2008

  • Sonny Berry
    Sonny Berry May 29, 2008

    It should be as thats the board that processes signals, cant say 100% without testing, but 95% of the time when its a signal issue its related to that PCB

  • Sonny Berry
    Sonny Berry May 29, 2008

    thats just a sub number. I would call the number on the link i posted just to ascertain wether their PCB has that same sub number. The actual panasonic number is the TNPA3177

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