iFixit - Answers With Device "Electric Toothbrush"

OralB iO: Come cambiare batteria Oral B

Thu, 13 Mar 2025 02:36:30 -0700

grazie per il tutorial, seguo iFixit da molto tempo e sono rimasto piacevolmente sorpreso di un tutorial per gli Oral B, la mia domanda è: ma lo smontaggio come illustrato vale anche per il 6 ?? e la batteria UR14500AC 740mAh ha i Flat pole o sono in rilievo come le normali batterie, lo chiedo perchè ancora non ho osato smontarlo, vi rigrazio anticipatamente per il feedback, cordialità, stefano

⟐ Commented marzo 13, 2025 at 2:36 GMT-7

OralB iO: Cerco ricambio OralB iO

Mon, 30 Jan 2023 05:11:03 -0700

Smontando la batteria ho trovato un cilindro di metallo tutto rotto dentro la bobina, dove posso trovare questo ricambio?

⟐ Edited gennaio 30, 2023 at 5:11 GMT-7

Philips Sonicare DiamondClean HX9340: Perché è necessario togliere il ponticello (the jamper pads)?

Thu, 10 Oct 2019 19:15:53 -0700

Non basta dissaldare i contatti positivo e negativo della batteria?

⟐ Commented ottobre 10, 2019 at 19:15 GMT-7

Oral-B Type 3710: How do I tell if it’s charging?

Sat, 21 Mar 2026 05:12:45 -0700

This toothbrush came with a plug in stand but I do not see any type of charging indicator light? It literally looks like it’s just for show?!

⟐ Answered marzo 21, 2026 at 5:12 GMT-7

OralB iO: display not working anymore

Tue, 10 Mar 2026 16:45:49 -0700

I have this issue...my toothbrush io 9 display has stoped working but everything else working fine....i open it an and found water inside...this could burn the display? can it be fixed?

⟐ Answered marzo 10, 2026 at 16:45 GMT-7

Philips Sonicare DiamondClean HX9340: Tip loose and broken off(?) possible to fix?

Sun, 08 Mar 2026 12:10:50 -0700

Hello,

I woke up this morning and was going to brush my teeth but as I was brushing the brush head came off and I saw that the small metal tip that you attach the brush too had come loose, see attached pictures.´

http://i.imgur.com/JHrre5O.jpg http://i.imgur.com/i1H7kgN.jpg

Any way to fix this?

⟐ Commented marzo 08, 2026 at 12:10 GMT-7

Phillips Sonicare 9350: Philips Sonicare HX9350 electric toothbrush

Sun, 22 Feb 2026 02:16:34 -0700

Electric toothbrush Philips Sonicare HX9350 works very loud? It became very Noisy

⟐ Commented febbraio 22, 2026 at 2:16 GMT-7

Electric Toothbrush: Oral-B Braun Toothbrush Motor Not Working

Fri, 20 Feb 2026 08:28:43 -0700

I have the following toothbrush: Oral-B Braun Genius X Type 3771

The toothbrush can be fully charged, battery lights are working normally. It can be switched on, all indicator lights are working, pressure sensor light is working fine, timer light is also working.

The problem only is that it just won’t spin/vibrate. I’ve replaced to a new toothbrush head, but still doesn’t work. No humming/sound from the body at all.

I am willing to attempt to repair it by myself. My questions are:

I’m suspecting motor problem inside, is this correct?
Is it repairable?
Is there a guide?

Thanks for your time. Hope you’d help me out.

⟐ Commented febbraio 20, 2026 at 8:28 GMT-7

Oral-B iO Series 3 Type 3769: Braun Oral B io3 type 3769 Not rotating, only vibration

Thu, 12 Feb 2026 07:29:27 -0700

Should my toothbrush rotate as it only vibrates?

Please advise?

OralB iO: No series number found on 3758 oral b io

Tue, 10 Feb 2026 00:45:59 -0700

Where is the series number on 3758? I don’t see one anywhere so I don’t know which replacement brush to get. A week spent trying to find a tooth

⟐ Answered febbraio 10, 2026 at 0:45 GMT-7

Waterpik WP-900 Toothbrush: Where is the repair guide?

Tue, 27 Jan 2026 07:22:27 -0700

I follow the manual. It walked me here. I’m trying to click on things, but I don’t see a repair guide.

If I make a repair guide, is there any compensation for me for going through going through all that?

Tools schematics anything

If I make a repair guide, is there any compensation for me for going through going through all that?

Tools schematics anything

I got an idea since of repair guide hasn’t been made of about throwing free batteries and not do a respectable job. I’m an electronic expert just retired from the military. I have ICET certification , bachelors degree in electronics.

⟐ Answer edited gennaio 27, 2026 at 7:22 GMT-7

OralB iO: Internal cylinder broken and lost

Wed, 21 Jan 2026 09:31:12 -0700

The internal cylinder fell off and I lost it. Is it possible to replace it? Here is a comparison with a working one.

Braun Oral-B Type 3771: order a replacement battery for my

Tue, 13 Jan 2026 19:18:46 -0700

How do I order the replacement battery for my type 3771 oral b toothbrush

⟐ Answered gennaio 13, 2026 at 19:18 GMT-7

Oral-B Type 3772: The brush head won't stay on the handle, comes off when brushing

Mon, 12 Jan 2026 12:14:58 -0700

brush head won't stay on handle

⟐ Answered gennaio 12, 2026 at 12:14 GMT-7

Philips Sonicare FlexCare: Why won't my toothbrush turn on?

Thu, 08 Jan 2026 02:46:55 -0700

I have tried charging my brush, but no matter what the toothbrush will not turn on. The charger works fine on my other brush that came with the set.

⟐ Commented gennaio 08, 2026 at 2:46 GMT-7

Oral-B iO Series 5 Type 3776: The brush is not working

Sat, 03 Jan 2026 09:11:59 -0700

The brush first started to work and turn off by itself without touching it the I charge it after that it doesn’t work at all and when I put on the charger it didn’t light or charge

Braun Oral-B Triumph 9900: Is my 3757 Oral B toothbrush repairable? On button doesn't work

Fri, 19 Dec 2025 13:26:43 -0700

Yesterday my 3757 Oral B toothbrush worked fine; it was fully charged. This morning it worked briefly, then turned off, and finally the on button doesn’t work at all. I don’t know the age of this product—is it repairable?

⟐ Commented dicembre 19, 2025 at 13:26 GMT-7

Braun Oral-B Triumph V1 Type 3745: How to open the toothbrush and replace the battery

Thu, 11 Dec 2025 03:19:10 -0700

I wonder who to open the toothbrush and replace the battery. Is there a guide somewhere? Do I need a soldering iron for the battery? Thanks!

⟐ Commented dicembre 11, 2025 at 3:19 GMT-7

Braun Oral-B Type 3771: Motor starts, then stops immediately.

Sat, 29 Nov 2025 01:07:12 -0700

The Oral- B Brain type3711 seems to have motor issue. Holds charge, battery indicates full charge. The option selector works. But when I power on, it briefly turns on at very lower power then stops.

⟐ Answered novembre 29, 2025 at 1:07 GMT-7

phillips sonicare 4300 (HX680C): Battery Type and Swap Instructions

Sat, 22 Nov 2025 20:30:44 -0700

Which battery does this one use? On mine it says P/N 300005878501 and its colored green.

⟐ Commented novembre 22, 2025 at 20:30 GMT-7