While removing the pedals from a lyre, the sostenuto pedal broke the four pronged framis making it a three pronged framis. This is a small sensor on a small circuit board which a metal plate passes through. Is this used for recording the motion of the sostenuto pedal? Where can I get one to solder back in? Other than that, the repair went fine. Jon Page, piano technician Harwich Port, Cape Cod, Mass. mailto:jonpage@mediaone.net http://www.stanwoodpiano.com ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
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