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Odd RCA 32" fault.

Discussion in 'Electronic Repair' started by Dani, Feb 7, 2007.

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  1. Dani

    Dani Guest

    Model # F32665, Chassis # CTC 203CH3, at turn on, high voltage comes
    right up, & the set shuts right down again, & sometimes tries to start
    2, or 3 times, or will continue to start, & shut right down again.
    After much troubleshooting, I found the F2 PIP board (audio/video
    module) to be the problem. Unplug it, & the set works, but of course
    just with a blank raster, & won't switch from tuner to audio/video.
    The part is NLA at my usual suppliers, & will try to rebuild it. Has
    anyone seen this fault? I have seen it twice in the last year or so.
    Thanks for your input,
  2. Guest

    PTS may have the board.It sounds like a an AC short/leak or open
    filter cap My suggestion is to signal trace from
    the point the signal enters to the point it disappears. I vaguely
    recall bypassing the PIP board.,but I don't
    remember the particulars you might try a search for how to bypass the
    PIP or other words to that effect

    A Little Bit of Everything..
  3. Have the same problem same tv
    You find out anything let me know or vice-versa
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