Ricambi
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Use a nylon spudger to pry the chrome cap at the bottom off.
Cover the toothbrush with a thin towel or some cardboard, then take a pair of pliers or channel locks and squeeze the corners to slightly deform the case. That will give you some room to get under the cap.
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Remove rubber covers from the top of the motherboard and the back of the battery.
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Replace the rubber covers on the motherboard and battery.
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Reverse the case replacement guide to finish putting the toothbrush back together.
Photo here is unclear, but there are two small black posts on the circuit board that the rubber cover needs to line up with. Gently press down on the cover, and be sure that the side clips (of the rubber cover) and engaging the sides of the circuit board.
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To reassemble your device, follow these instructions in reverse order.
To reassemble your device, follow these instructions in reverse order.
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2 Commenti
I recommend to soak the bottom of the brush in a cup of warm water to make it easier to remove the bottom cap. The plastic is very easy to crack when cold.
This is a decent guide. Thank you to the author! Problem is that they don't make these devices user serviceable, so we basically have to pry and force the cap off. ARGH! RIGHT TO REPAIR NOW!!