Sound Card Oscilloscope Book Image Gallery - Oscilloscope Probe

The final product in it's enclosure with the lid screwed on.

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Completed Sound Card Oscilloscope showing a sleeved link bypassing the top right screw which disrupted an adjacent track.

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Track layout

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Track side of the board with all connections soldered.

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Drawing showing positions of the probe leadss.

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Drawing of the potentiometer side of the enclosure.

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Two of the four holes drilled ready for the proble leads to pass through to the connecting blocks mounted on the board.

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The 3.5mm stereo jack socket is mounted on the side wall of the enclosure.

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The board mounted potentiometers slide into place and are fixed with the locking nut of the shaft. The knob is then push-fitted to the splines potentiometer shaft.

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First drill a hole where the potentiometer shafts will come through the wall of the enclosure then use a small hacksaw to cut a slot verticaly the same width as the shaft.

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Removing the locating tag from the potentiometer.

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When assembling the completed probe slide the potentiometers into their slots and tighten the locking screws.

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The finished Sound Card Oscilloscope probe stacked on top of the calibrator unit.

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