Repair of various Braun Oral-B Pro or professional care toothbrush defects

Thank you so much ! I was having the same issue with the motor stuck! Gonna try your brute force method 😅

Hammer technique worked a treat! Thanks

So how do you reassemble it?

I have an Oral-B 3772 that has been dropped a few times. The housing has a 1" (2.54cm) longitudinal crack at the base of the toothbrush. Even with the crack, it was working fine but recently it started to work by itself while I was in another room. I was not able to turn it off so I let it run and eventually it stopped. After opening the I noticed the charging coil wire was broken just before reaching the soldering point. I soldered the coil to the 2 points but I am not sure I did it correctly. I wasn't able to find a wiring diagram online.

Thanks!

My 3 year old Oral-B toothbrush starts without any issues but can no longer be stopped. It has only one button that turns it on or off. The only way to turn it off is to put it in the charger.
Have you encountered this problem?

How does a person check the battery, and if bad, replace it? Mine seems to be showing just over 1 volt, even after the charge cycle completes. Thanks...

Any help or advice for disassembly of the type 3733 version?

Looks like a lightsaber repair video.

Very useful content!! Thank you so much. It would be great if you can recommend one model to buy as The genius X model stopped working and I will return it for a refund. Now I don’t know what to buy as a replacement 😅

thanks for this complete video

Thanks buddy. With your help I repair toothbrush my wife 😁

You are armature. This not the way opens the oral-b. First off you need to tap in hot water for 5 minutes. Then with back of the charger you open with clockwise rotation and then the hot water must help you to push the head and that is all. It is simple and child make t done without damage the toothbrush. You need to ask oral-b for certification, service manual, etc...

hi. my oral b pro 2 2500n buzzes one time (and vibrates) then stops and the battery light blinks in red.I have already charged it where it was blinking green till it stopped charging. Do you think this is the same issue where the gear is stuck then it cuts off?

when you open up Oxyjet + pro 3000 brush system you get see a black box in which AC wires go in and a red and back wire comes out, probably a AC to DC converter, do you know what voltage that black box puts out ? marking on it type:153783

I have "Oral-B Genius X" and it stops working.. It stopped, but i turn off.. turn on.. it turns little bit ( few spins ).. than stopped.. than i took off brush part and try it without.. the same.. So i leave it for few minutes.. and turn it on.. it works.. but... only in "low power modes" ( you can switch modes, works on "feather icon" mode ) usualy i had it on "default" ( fastest possible lol ) but now over the sudden it stops when is on that high power spins.. when i switch it it stops.. it doesn't matter i can run it in slow mode.. but i thinking maybe that will stop one day too.. ( just guessing ). Also i tried without brush head to put finger or "hold" that metal part which shakes when it works.. it doesn't stop it works perfectly but i notice sometimes ( when i bought it ) when i reach it in certain places while brushing my teeths it shows red light and keep spinning, now that doesn't happen.. So i tried it with low mode ( feather icon ) works in my hands perfectly with and without brush head.. but "sometimes" when i brushing my teeths.. if gets that "higher pressure" on brush ( usualy when it lights that red lamp ) it stops working again.. So does someone knows what is the problem? I apologies, idk where to ask this, was thinking in latest video :o Toothbrush is old 1 year and 2 months now.. lol

Thanks for sharing, my toothbrush was not working after it fell to ground. A humming sound was coming from it so the motor was working. I tried to move the assembly above motor several times in every direction and it worked. Maybe the contact point moved when it fell to ground.

Hello, thanks to you and your videos I have already managed to fix a few brushes, thank you very much. I have a problem with one Genius 3771 brush. if it discharges to 3.4v, it no longer wants to be charged. the red LED flashes and when placed on the charger, the white light is on that it is charging. I've already replaced the battery but that didn't solve the problem. Maybe you have an idea what could be the cause? Thanks Paul

Udało się naprawić. Wystarczyło ruszyć te tryby. Dziękuję. Jesteś wielki. Pozdrawiam

Cześć. Mam model oral b pro 2 2500, bateria naładowana, silnik nie startuje,. Szczoteczka robi krótki dźwięk "pii". Nic się nie swieci. Pomocy

Привет. Спасибо за очень полезную информацию.
В моем случае 3 шт одинаковых щётки (с Bluetooth) перестали заряжаться. Проверил все провода и пайки - все в норме. Зарядил батарею - все работает, но не заряжается. Всё 3 щётки одинаковые. Зарядная станция работает 100%. В чем может быть проблема?