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Braun Oral-B Professional Care 9900 Triumph Ni-MH battery Replacement

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  1. Braun Oral-B Professional Care 9900 Triumph Ni-MH battery Replacement, Ni-MH battery: adım 1, 2 resimden 1. Braun Oral-B Professional Care 9900 Triumph Ni-MH battery Replacement, Ni-MH battery: adım 1, 2 resimden 2.
    • Remove plastic ring by prying it off with large screwdriver. Be careful not to damage rubber handle top or the ring.

  2. Braun Oral-B Professional Care 9900 Triumph Ni-MH battery Replacement: adım 2, 2 resimden 1. Braun Oral-B Professional Care 9900 Triumph Ni-MH battery Replacement: adım 2, 2 resimden 2.
    • To remove the base of your handle place triangle shaped knob on your charger into hole at the bottom to unscrew and remove a small plastic screw. Turn clockwise

    • You might use a flat screw driver to help separate the bottom

    I found that I had to turn it counter-clockwise. It only tightened when I turned it clockwise.

    bester - Yanıt

    To remove the base do you turn the toothbrush clockwise or anticlockwise. Your directions state. "Turn Clockwise". But what are you turning the toothbrush handle or the triangle shaped knob

    I my case the screw just seems to be turning around and around and the base is not coming off. I know the screw is moving because it points in a different direction. What to do.

    Advice appreciated

    John Rose - Yanıt

    "clockwise" is a typo, it should be counterclockwise as basically everywhere in the world that's the standard for unscrewing, but at a certain point turning won't help anym5and the resistance drops.

    At that point you have to pull manuallythe base away from the body.

    Olaf Marzocchi -

    It is extremly hard to get off the base without damaging the cover. My base seems to glued in, it does not move in any way and there is no gap at all. Right now, I have no idea how to carefully loosen the base.

    Vertex Vertex - Yanıt

    Warm water to loosen dirt. It wasn't difficult in my case. Be sure you unxrewed the base completely.

    Olaf Marzocchi -

  3. Braun Oral-B Professional Care 9900 Triumph Ni-MH battery Replacement: adım 3, 2 resimden 1. Braun Oral-B Professional Care 9900 Triumph Ni-MH battery Replacement: adım 3, 2 resimden 2.
    • Do not pull the coil ring as the wire will break away from the the circuit board

    • With flat screw driver, slide down along the case. Gently push both plastic tab toward the center

    • To help you removing the inner part, you can insert another screw driver here and pull gently toward you while you try to free the plastic tab

  4. Braun Oral-B Professional Care 9900 Triumph Ni-MH battery Replacement: adım 4, 3 resimden 1. Braun Oral-B Professional Care 9900 Triumph Ni-MH battery Replacement: adım 4, 3 resimden 2. Braun Oral-B Professional Care 9900 Triumph Ni-MH battery Replacement: adım 4, 3 resimden 3.
    • Be careful not to break those wire as they are very fragile

    • Use a T6 screwdriver to remove the screw

    • You can also grease the gears

  5. Braun Oral-B Professional Care 9900 Triumph Ni-MH battery Replacement: adım 5, 1 resimden 1.
    • Pull the plastic clip and lift the LCD screen a little bit on both side so you can free the LCD screen from the bottom

    • After you have remove both plastic clip away from the circuit, slide the LCD screen up. You will fee the LCD screen from the top

  6. Braun Oral-B Professional Care 9900 Triumph Ni-MH battery Replacement: adım 6, 1 resimden 1.
    • This is the positive tab

    • This is the negative tab

  7. Braun Oral-B Professional Care 9900 Triumph Ni-MH battery Replacement: adım 7, 1 resimden 1.
    • Remove the spring

  8. Braun Oral-B Professional Care 9900 Triumph Ni-MH battery Replacement: adım 8, 2 resimden 1. Braun Oral-B Professional Care 9900 Triumph Ni-MH battery Replacement: adım 8, 2 resimden 2.
    • Remove the battery tab from the circuit board

  9. Braun Oral-B Professional Care 9900 Triumph Ni-MH battery Replacement: adım 9, 1 resimden 1.
    • Make sure you respect the polarity when you are placing the new battery (see step 6)

    • You might need to trim the battery tab

    • Solder the battery tab on the circuit board

Sonuç

To reassemble your device, follow these instructions in reverse order.

18 farklı kişi bu kılavuzu tamamladı.

Shinn Chyang Chen

Üyelik tarihi: 09/14/11

2.923 İtibar

3 adet Kılavuz yazıldı

17 Yorum

Tip: The 8mm Hex Bit (from the macro bit kit) can replace that silly triangular plastic tool molded into the power adapter.

While trying to do this "repair" to replace my battery, the bottom screw was in so tight that I stripped out the plastic tool.

Lacey Clifton - Yanıt

I have just replaced the new battery on Triumph Professional Care 9000, followed all of the instructions. I charged the battery to full 100% but when I switch it on, the motor doesn't turn, it's just dead silence. The LCD displays correctly with different brushing modes but the motor and brush is not turning. I'm wondering what steps I may have missed and if you can provide some guidance on how to fix this problems. Look forward to any helpful hints and suggestions. Thanks in advance.

alfredchwong - Yanıt

You can try to measure the current with a multimeter on the motor when it is turned on.

Shinn Chyang Chen -

I have the same issue. It worked fine a few times and then quit. The display works fine, too.

I accidentally started it while taking it apart. When I was loosening the base, it started to work again. There's something applying enough pressure to the mechanism to stop it whenever it is pushed into the handle.

With the base re-installed, the toothbrush stops again. It works whenever I push the assembly down. I'm suspecting that the blue ring at the top may have something to do with it.

bester -

Okay, I found it.

After removing the mechanism, I turned it on and noticed that it only worked if I pushed the motor towards the battery. Once I removed the spring I noticed that one of the two metal strips connecting the motor to the board was split right where there is a slight bend. I applied a little bit of solder to repair the connection and it is working again.

bester -

To get the screw out on the circuit board, I used a small screw driver, just had the grind it slightly so it would fit into the torex. Hardest part of the whole operation was getting the small blue ring off. The battery I bought was about 3/8 in longer than the orig, course I didn't know this till I opened the case. I used it anyway. Where the spring is used to tension between the battery and motor, because this was 3/8 in smaller I had some neoprene that I cut in a circle and inserted. I still used the plastic piece to hold the neoprene away from the motor shaft. Time will tell if this is an issue.

Overall very good instructions., and things went as described.

Tks Jack D

jack demille - Yanıt

It is a Ni-MH battery, NOT LITHIUM. Check also the linked video for confirmation.

Be careful!

Olaf Marzocchi - Yanıt

How much must be the current taken by the motor on running?

mircea CRACIUN - Yanıt

Thanks for your help, an other brush on the road again!

jeff - Yanıt

I misplaced the battery spring on my Oral b Triumph 9000…any chance of getting a replacement?

Richard Nicolella - Yanıt

Great directions. I would add, the terminal leads on the battery ifixit sells need to be trimmed to fit through the circuit board. And mine was not marked clearly + or - ends. Went based upon end cap style. Works great and saves me $100+!!!

kennin - Yanıt

So, I successfully changed the battery, had it working for about a week, and now my battery is again dead and wont charge.

Checked solder points, all good. is there a way to check if the battery charger is charging using a voltmeter?

Thanks.

kennin - Yanıt

1-1.2 V normal, 1.5V while charging, more or less. In general, the charging voltage should be higher than the one when the charger is far from the brush.

Olaf Marzocchi -

Great instructions! Especially about being extra careful not to accidentally damage the coil ring wires. Everything went smoothly, until I accidentally broke the very fragile coil ring wire. Is there a way I can fix this?

Jean Cook - Yanıt

Try soldering it back together…

Otherwise it is quite involved: you should look here https://twitter.com/profsen/status/10033... and solder a wire to a certain spot, then bring out that wire to be connected to Arduino and also bring out the battery wires, then power the toothbrush externally.

https://twitter.com/profsen/status/10903...

Olaf Marzocchi -

Hi, I know this is an old post, but my battery seems fine and hold charge for a good few uses and had been working brilliantly up until one day, it turned on but the head didn’t turn very much on any setting. I’ve opened it up and used light oil on the gears but the motor won’t do a full rotation without a little assistance, is there a common area for these to bind or jam? Or is it my battery perhaps not giving enough power. What amperage should it put to the motor?

Mark moyle - Yanıt

My battery does not look like the image on the iFixit website. Rather than having clearly marked positive and negative ends, the only markings say Sanyo. Also, the leads are much wider than the ones shown and the negative lead is not offset to account for the sockets being offset from each other. Also, as I suspected, this battery is a bit longer than my old battery.

Polarity: the positive end has a shallow grove around the battery just below the positive end.

Leads: they are wide enough so you can trim the leads from opposite sides to properly align with the sockets. Just make sure you trim from the appropriate side to match the socket locations. I used a sharp paper scissors to trim the leads.

Spring: I cut the retainer spring to match the difference in length between my old shorter battery and the new longer battery. I put the plastic cap on the cut end so as not to damage the battery.

Little Blue Plastic Ring at the Top: Tip - you can use a brush head to push it into place.

Solder Wick Braid: IF317-053-6

Surferboy - Yanıt

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