Toothbrush fell to floor, now it’s loud and weak. Can I fix it myself?
So. I LOVE LOVE LOVE my Sonicare Diamondclean toothbrush. But it fell off the countertop and hit the hard floor. Now when I try to use it, it makes a loud buzzing noise instead of the normal gentle humming noise (it’s an awful noise lol). And it feels very weak when using it. Clearly something either popped loose (please please please) inside, or broke. I can’t afford to replace it right now. How do I open it up to try and find the damage? Any suggestions on what to look for? It is several years old and certainly doesn’t have any warranty remaining. So I’m not worried about voiding the warranty. THANKS!!