简介
It is very annoying to carry around the powerhead when it does not click together. Usually this results from wear on the plastic neck joint, which can be replaced.
你所需要的
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Position the device so brushes are upwards and visible
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Unscrew the 6 outer screws. 2 on the edge of the brush crevice, and 4 nearer to the wheels.
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Turn over the device.
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Pull the cover off gently.
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Unscrew the 2 screws indicated, one visible, the other within a deep hole
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Gently pull off the cover. Careful not to torque the plastic teeth shown in orange.
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Gently lift the two LED lights upwards and away for the moment.
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Gently lift out the defective neck joint.
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Slide in the replacement joint.
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Replace the lights into the molded corners that hold their board.
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To reassemble your device, follow these instructions in reverse order.
另外一个人完成了本指南。
