The basic method is:
- Dismantle handle
- Desolder old battery and other connections from PCB
- Remove charging coil, pressure warning light, pressure switch, PCB and battery
- Replace battery
- Reassemble PCB and other parts
- Solder in connections for parts and new battery
- Reassemble handle
Full Answer
What should I do if my Oral-B electric toothbrush head stops moving?
Oral-B electric toothbrush head has stopped moving. If the brush head is not moving, and the toothbrush is definitely switched on (because you can hear it), try removing and replacing the brush head. It may not be seated correctly. If this does not resolve the issue, use another replacement brush head.
Why does my Oral-B electric toothbrush turn itself on?
If the toothbrush is turning itself on, without any interaction from you, then there is a fault with the handle that requires repair. Contact Oral-B. Oral-B electric toothbrush head has stopped moving. If the brush head is not moving, and the toothbrush is definitely switched on (because you can hear it), try removing and replacing the brush head.
How to fix an electric toothbrush that won't charge?
What Are the Steps to Electric Toothbrush Repair? Clean an electric toothbrush charger post: Unplug the charger from the outlet. Use a fine emery cloth to clean the charger post. Spray the charger post with electrical contact cleaner, then wipe excess cleaner away. Clean an electric toothbrush head: Remove the brush head from the toothbrush driver.
When should I replace my Oral-B indicator® toothbrush?
Replace your Oral-B® Electric Toothbrush brush head every three months, or when the blue Indicator® bristles fade halfway to white, or earlier if you notice fraying. Simply pull the old brush head off your handle at a straight angle, and snap on a new brush head in the same manner.
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Why has my Oral-B electric toothbrush stopped working?
First thing to do is check that the power outlet you are using is working as it should. If it's attached to a bathroom cabinet, for example, the light switch on the cabinet may need to be switched on to power the socket. Make sure you are not charging the toothbrush on a metal surface.
Can an Oral-B electric toothbrush be fixed?
Can I replace the battery in my Oral-B electric toothbrush? No, you cannot replace the battery in your Oral-B electric toothbrush.
How do you disassemble an Oral-B electric toothbrush?
0:512:21How to open an Oral-B Braun electric toothbrush - model 3757 - YouTubeYouTubeStart of suggested clipEnd of suggested clipA little hole there and there's a loop there and i just put that over and in just like that thenMoreA little hole there and there's a loop there and i just put that over and in just like that then there's a cog there which works with that cog over here the motor.
How do I get my electric toothbrush to work again?
1:405:58How to fix a collapsed button on the Oral-B Braun electric toothbrushYouTubeStart of suggested clipEnd of suggested clipIf you haven't got it it's fine just spray the button. And then press it a few times just to cleanMoreIf you haven't got it it's fine just spray the button. And then press it a few times just to clean the contacts.
How long should an Oral-B electric toothbrush last?
Oral-B toothbrushes that use alkaline batteries, such as our Pro-Health Clinical (Type 3744) brush, should last between 4 and 6 weeks on fresh batteries. Rechargeable electric toothbrushes with NiMH batteries can last up to 2 weeks on a full charge.
How long should an electric toothbrush last?
3-5 yearsThe average life span of an electric toothbrush is 3-5 years. Some companies will offer a 60 day money back guarantee, if you're not satisfied with the product within 60 days, you can return it and get your money back.
How do I fix my electric toothbrush not charging?
You can also try plugging the toothbrush charger into a different wall socket that is known to be working. Assuming that the wall socket is live, if you have access to a spare charger via a friend, relative, colleague or neighbour then try putting your toothbrush on their charger.
How do you disassemble a vibrating toothbrush?
0:3410:54Let's disassemble a Colgate Vibrating Toothbrush - YouTubeYouTubeStart of suggested clipEnd of suggested clipBit of body work that we can just press and pull and it all pops out it looks like it's a molding onMoreBit of body work that we can just press and pull and it all pops out it looks like it's a molding on a molding.
Can you replace the battery in a rechargeable toothbrush?
No, you cannot replace the battery in your Oral-B electric toothbrush. The battery is contained within the electronics of the toothbrush handle and the unit is then sealed to keep it water tight.
Can you repair electric toothbrushes?
Who can repair your sealed electric toothbrush? Because they are small motorized electric appliances, nearly any small appliance repair shop can do it. Make sure you clean the unit well before delivering it to the repair person. Also be sure it's worth the cost of repairs.
Why isn't my spinbrush working?
If you brush for 2 minutes twice a day, expect the batteries to last about 4 to 6 weeks. If water leaks into the battery area, the batteries may stop working sooner and may require replacement. How do I replace the batteries in my adult Spinbrush toothbrush?
How do I reset my Braun electric toothbrush?
0:140:46How to reset Oral B 5 Smart 5000 5900 series electric toothbrushYouTubeStart of suggested clipEnd of suggested clip1 2 3 4 5 6 and 10 keep the power button pushed. And wait 15 seconds and the toothbrush will reset.More1 2 3 4 5 6 and 10 keep the power button pushed. And wait 15 seconds and the toothbrush will reset. Just like that it's received and might save you one service visit thanks for watching.
How to clean an electric toothbrush head?
Clean an electric toothbrush head: Remove the brush head from the toothbrush driver. Run the brush head under hot water with the brush running for a minute to loosen debris and sanitize the head. Reinstall the brush head.
Why is my electric toothbrush sealed?
The power handle is typically sealed to prevent shock, so internal repairs should be left to a professional. Who can repair your sealed electric toothbrush? Because they are small motorized electric appliances, nearly any small appliance repair shop can do it.
Can you recycle an electric toothbrush?
Fix-It Tip. Even a poorly running electric toothbrush is good for something. You can recycle it for use as a grout scrubber, or use it to clean hard-to-reach areas around sinks.
Do electric toothbrushes have batteries?
Most models are cordless, using a charger to replenish power. Less-expensive models operate on batteries. Components inside an electric toothbrush charger typically are sealed from entry, so if it goes bad you must replace the entire unit.
How to contact oral B?
Contacting Oral-B directly will always be your best option. Oral-B contact number: 1-800-566-7252. Monday – Friday: 9 am to 6:00 pm EST. Or email here.
Why does my oral B toothbrush smell?
Oral-B toothbrush smells. If it is producing a burning smell, please do not use the device. It is however more likely that the smell is related to residual moisture. It is important to keep the toothbrush clean and allow the toothbrush to air dry.
What happens if a toothbrush is dropped?
If a toothbrush has been dropped or taken a very hard knock, it is possible that the battery connection inside the handle has been damaged. The connection is usually a small solder connection between the +/- terminals of the battery that connects this to the main printed circuit board.
What to do if your toothbrush is not moving?
If the brush head is not moving, and the toothbrush is definitely switched on (because you can hear it), try removing and replacing the brush head. It may not be seated correctly. If this does not resolve the issue, use another replacement brush head. This rules out that the brush head itself is the issue.
How does a tooth brush charger work?
The tooth brush charger works by electromagnetic induction. Using the inductive tooth brush charger on a metal surface influences the electric flux and reduces the induced power of about 15-20% compared to a non-metal surface. This leads to an increased charging time.
How long does a brush battery last?
The battery of the brush only comes charged to last a few minutes. To maximize the capacity and life of the rechargeable batteries, the power handle should be placed on the charging stand for several hours before the first use.
How long does it take for an oral B to charge?
If you see the battery indicator light blinking it means it is charging. Fully charge the Oral-B handle for up to 22 hours. Not using the original charger.
What is an electric toothbrush?
Background and Identification. The electric toothbrush is a toothbrush that cleans your teeth with an automatic motion, either rotation oscillation or back-and-forth oscillation. They are usually powered by a rechargeable battery. And depending on the brush, have motion at sonic speed, which are powered by a motor or ultrasonic speed which are ...
When was the first electric toothbrush invented?
The first electric toothbrush was developed in 1927 by the Electro Massage Tooth Brush Company, an American company. In 1955, the Broxodent electric toothbrush was invented in Switzerland by Dr. Philippe Guy Woog. It was used by plugging it into a wall outlet.
How much does an electric toothbrush cost?
In 2020, you can buy an electric toothbrush ranging anywhere from $20-$200.
When was the Broxodent invented?
The Broxodent was marketed in the U.S. as the Broxo-Dent or Broxodent by E. R. Squibb and Sons Pharmaceuticals in 1960. General Electric also introduced an electric toothbrush in the 1960’s. The early 90’s brought the ultrasonic toothbrush.
Can you use an electric toothbrush to clean a tooth?
According to the American Dental Association, electric toothbrushes allow the user to clean areas that are harder to reach and make it easier to brush for longer, though they note that a manual brush can clean and remove plaque as well as an electric toothbrush.
How to keep electric toothbrush clean?
Keep these tips in mind to keep your electric toothbrush clean and safe: 1 Keep it covered on the road, but not at home. When you travel, put your toothbrush in a travel toothbrush holder-don’t let it roll around uncovered in your suitcase or toiletry bag where it can pick up dust, dirt, and bacteria. But don’t store a toothbrush in a toothbrush holder at home-the chronically moist environment can promote bacteria growth. If you must use a covered toothbrush holder frequently, look for one with small holes to let air in. When at home, store your toothbrush upright in a cup or a toothbrush holder that allows it to air dry and has several openings to keep multiple toothbrushes separate. 2 Consider a sanitizer. There are commercially available "toothbrush sanitizers," but there’s no solid evidence to suggest that they actually keep toothbrushes cleaner than simply rinsing them with water after use and allowing them to dry. If you want to try a sanitizer, look for one that has been approved by the Food and Drug Administration for "reducing bacterial contamination that occurs naturally on toothbrushes." Be suspicious of sanitizing products that make unrealistic claims. And never try to clean your toothbrush by putting it in the dishwasher or microwave; the high temperatures can damage the brush.
How long does it take to charge an electric toothbrush?
If this is your first time using the product, you should fully charge the battery before using, which can take up to 16 hours. Once your handle is fully charged, continue using your electric toothbrush until no charge is left.
Why is my toothbrush turning red?
Putting too much pressure on your toothbrush can cause the bristles to wear out more quickly and be less effective when cleaning. Brushing with an Oral-B iO electric toothbrush can help prevent overbrushing with the Smart Pressure Sensor. It turns red to signal when you’re brushing too hard and green when brushing is just right—directly on ...
Why is it important to keep your toothbrush clean?
Because one of the main purposes of a toothbrush is to remove bacteria from your mouth, it’s important to keep your toothbrush sanitary and free of bacteria. Keep these tips in mind to keep your electric toothbrush clean and safe: Keep it covered on the road, but not at home.
How to store toothbrushes at home?
When at home, store your toothbrush upright in a cup or a toothbrush holder that allows it to air dry and has several openings to keep multiple toothbrushes separate. Consider a sanitizer.
Can you put a toothbrush in a travel toothbrush holder?
When you travel, put your toothbrush in a travel toothbrush holder-don’t let it roll around uncovered in your suitcase or toiletry bag where it can pick up dust, dirt, and bacteria. But don’t store a toothbrush in a toothbrush holder at home-the chronically moist environment can promote bacteria growth. If you must use a covered toothbrush holder ...
