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Horizontal line on Sony

Discussion in 'Electronic Repair' started by Raffagr, Mar 23, 2005.

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  1. Raffagr

    Raffagr Guest

    The new parts are ok.

    The question is this: if I connect an oscilloscope between PIN7 o
    TDA8170 and ground, the vertical opens, also if (obvisiouly) I don'
    see the image correctly.
  2. kip

    kip Guest

    Check the PCB trace for breaks around were you have been working.

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