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Pilot TV - colors are blur

Discussion in 'Electronic Repair' started by [email protected], Apr 2, 2005.

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  1. Guest

    Dear friends,
    I have 5yr old 25 inch. Pilot (GRUNDING) TV that the colors make the
    screen to be very blur.
    If I watch it without colors (B/W) the picture is sharp.

    Any ideas what to check?

  2. Jerry G.

    Jerry G. Guest

    I have not worked on your particular model, but can write in general. Put up
    a standard colour bar test pattern, and look at the responce with a scope at
    the chroma demodulator output. There is a chance that the demod section has
    a fault. I have seen everything from bad caps to other types of components
    cause this type of fault in a TV set.
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