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Of late, the magnetic stirrer mixing my morning cocoa occasionally doesn’t start spinning when I turn it on, which calls for some investigation. Removing the four obvious screws concealed under the rubber feet and prying off bottom cover reveals the trivial innards: The speed adjustment pot holds the little circuit board in place, with the…

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Running the screw in with a dot of silicone grease to ease the way worked fine
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The pen’s position … has no relation to the laser beam focal point
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The voltage depression causes the camera to crash immediately
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Perhaps the damage has been noted where that note will have some effect
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Getting her feet out of the cleats when & where needed outweighs everything else






