Reply to "Protosound by QSI (Proto-1) (PS1) board missing giant CAP"

gunrunnerjohnOGR Forum Member SUPPORTING MEMBERDIGITAL SUBSCRIBER

DdotCdot posted:
Looking at a typical PS1 board with the giant capacitor on the rear of the bottom (driver) board near the coupler connector (see photo)... I am wondering what its exact purpose is?

Note the cut lines to remove the coupler functionality.

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2/21/209:19 AM

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