Panasonic TX-PR65VT60 plasma flickering pixels on black

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  • Stasonio
    New Member
    • May 2020
    • 2
    • Russia
    #1

    Panasonic TX-PR65VT60 plasma flickering pixels on black

    Hello!

    On my Panasonic TX-PR65VT60 plasma, flickering pixels (or subpixels) run uniformly on completely black areas of the image or on a completely black screen (for example, an image with completely black areas, black fill, or hdmi, AV input without a signal). This can be clearly seen in complete darkness at close range, and is very similar to how it is shown in these videos:
    https://youtu.be/IgcqC12Wc2U
    https://youtu.be/Bfzaw4D2Byg

    I repeat that this happens only in completely black areas, otherwise there are no complaints about the image and the operation of the TV, the image is perfect!

    Please tell me what could be the matter?

    I'm even ready to buy and exchange any board for an original new one in order to avoid problems with replacing components, but I would like to know exactly which board (s) have a problem, because the price is quite high.

    P.S.
    The composition of the TV Panasonic TX-PR65VT60:

    P(MAIN)-Board: MPF6915
    P(SUB)-Board: MPF6916
    A-Board: TNPH1044 (YG TXN/A1ULUR I)
    SU-Board: TNPA5734
    SD-Board: TNPA5735
    SC-Board: TNPA5795
    SS-Board: TNPA5796
    SS2-Board: TNPA5798
    Tags: None
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