making humming noise and not working
oral triumph professional 9000 electric toothbrush fully charged making humming sound and not working
376409
1个答案
已选择的解决方案
声誉积分: 102.3千
8
185
359
@myyetti , Isaac , First try another new original Oral B brush head to ensure it is not a faulty head. You may have to dismantle the tooth brush and clean around the small drive gear. Link #2, 3rd picture in step 4 of guide shows the small drive gear that may need cleaned, put back in position or replaced if worn. link #1 is a video showing disassembly of your Oral B. Good luck.
I hope this helped you out, if so let me know by pressing the helpful button.
https://www.youtube.com/watch?v=PBYXM11d...
Braun Oral-B Professional Care 9900 Triumph Ni-MH battery Replacement
这个答案有帮助吗？
得分
4
