소개
Electric toothbrushes have one or more O-rings to prevent water from entering the handle and damaging electric parts in the handle. If the O-ring wears out, you'll see water seeping through the handle during use.
필요한 것
거의 끝나갑니다!
To reassemble your device, follow these instructions in reverse order.
결론
To reassemble your device, follow these instructions in reverse order.
다른 한 분이 해당 안내서를 완성하였습니다.