Do-it-yourself Brown K 700 food processor repair

In detail: do-it-yourself repair of a brown to 700 food processor from a real master for the site my.housecope.com.

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Posts: 790

When creating a new topic
Necessarily:
Describe the problem - the manifestation of the defect, what measurements were taken during localization
malfunctions, their results, as well as other actions aimed at finding and eliminating the defect.
https://my.housecope.com/wp-content/uploads/ext/2255/forum/viewtopic.php?t=251184
The more you give information about your device and your actions, the greater the likelihood of a positive solution to your problem.

... this further emphasizes that you
did not undertake anything on their own before creating the theme.

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Posts: 790

Banned

Posts: 790

SMD diode RUR460, SMD N-Channel IGBTs HGTD7N60C3S

HGTD7N60C3S.rar 150.65 KB Downloaded: 1516 times

Today is Sunday, sketched a diagram for the suffering

I warn you right away, the drawing program itself set the ratings, the resistors have the ratings corrected to those that are written on them, checked with a tester, there is nothing to measure the capacitors, only the power supply electrolyte is signed, the Zener diode is 15 V. Errors are possible in the circuit, but it is always easier to finish someone else's

1.rar 58.04 KB Downloaded: 1544 times

Warnings: 1

Posts: 673

Braun Food Processor Repair Types

Most often, the specialists of our service center are faced with breakdowns, which could be divided into 3 main groups:

– Simple renovation: replacing the cord, blades, attachments or cleaning the food processor;
– Medium repair, in which you need to disassemble the combine completely to replace the gears, switch, containers, etc.
– Difficult repair, implying the replacement of the motor, bearings, board, transformer.

Major breakdowns of Braun food processors

- Combines for the kitchen are of 2 types: with a drive belt and direct drive. In the first case, the motor and bowl are next to each other, connected by a strap and gears, but the blade is located on the side of the motor. If you are confident in your strengths and knowledge, then check, first of all, the drive belt

- If the food processor does not turn on, check the cord as well as the motor. The cause of the malfunction is also often found in the fuse. As for the belt, it is enough to tighten it again or replace it with a new one.

Video (click to play).

- It also happens that some speeds jam, although the remaining ones are functioning. In this case, use a multimeter to check the connection and the switch. There are frequent cases when the bowl begins to leak. The reason is damage to the insulation (sealing rubber).

If you are unable to fix the problem, you can always return the food processor for repair by finding the nearest address on the page “Contacts of Braun Service Centers in Moscow”.

Benefits of our service

- Our Braun service center is authorized, has the ability to supply original spare parts from the manufacturer;

- We have been working for over 20 years in the field of servicing household appliances. And believe me, we know our business very well;

- We employ only highly qualified specialists with solid work experience;

- 6 months warranty for the performed repairs;

- If you have any questions, you can always consult, take advice on any issue related to the repair of the food processor, its maintenance, the selection of spare parts and accessories;

Food Processor Care Tips

Follow these simple rules:

- Lubricate gears, blades and bearings with a special agent at least once a year. At the same time, the oil should never get on the electrical parts of the combine!

- It is recommended to replace drives and motors with new, original ones every few years of operation;

- It is better to entrust the repair of the drive shaft and motor to specialists in order to avoid major damage.

If you know what spare part you need, choose in the catalog and contact our manager using the feedback form or call: 8 (495) 687-1323.

Can you please tell me how to shoot parts 6, 7?

Now, cleave the coupling (6/7) with an appropriate tool (e.g. Screwdriver size 4 - 5.5 mm) in the center of the top and remove it from the shaft.
https://my.housecope.com/wp-content/uploads/ext/98/files/BRAUN_K_750.pdf

I tried to pry it with a screwdriver - it doesn't give in.

the belt fits somewhere like this

refueling the belt.jpg 100.89 KB Downloaded: 462 times

Well I wrote that I posted the Disassembly Service Manual in the FILES - Manuals - Household Appliances - Others section. ...

So someone fixed the control board? I still don't see any recommendations for board repair.

Board problem: the engine runs constantly at one speed and does not respond to the speed switch.

I checked the key (fed 12V to the comparator, simulated different modes, the key opens and closes), the transistor in the key control changed just in case (BC848V), and two others too (BC858V)
did not help.
I rang the SMD throttle near P26 (10kOhm) 10mcrN, changed it to a winding one, the revolutions fell but are not regulated.

I don’t understand where the problem is. lost in three pines.

Today, the food processor from Bosch and many other manufacturers has become almost indispensable devices in the kitchen. There are various modifications of these units that allow you to perform various tasks, and you will not make any special efforts. For some housewives, they have become very important, and any breakdown in the system becomes a serious problem. In this article, we will tell you about the device and how to repair food processors with your own hands.

The device consists of separate elements of the mechanism, the most basic elements are as follows:

Electrical engine;
receiver of processing products;
camera for processing ingredients;
sets of nozzles and knives;
the main control panel of the harvester;
electrical wiring connecting the main elements.

The body material for combines is usually made of plastic. However, all other parts, such as attachments, knives and other elements are made of stainless steel, as it is durable, and it is on the inner parts of the device that the greatest stress is placed.

Combines are divided into several types:

The last type of combines are those in which, for example, there is a combination of a meat grinder and a juicer. However, despite their different functional features, they all have the same operating principle.

After loading the products into the working chamber of the combine, they are brought to the desired state according to the given program. Processes can be changed by replacing nozzles with them and giving the device the necessary commands. The attachments are driven by an electric motor. It's easy enough to understand that your food processor needs urgent attention:

new sound effects that the device has not previously produced, for example - squeaks, knocks, rattles and others like them;
you feel that an unpleasant smell of burning wiring comes from the car;
cracks and chips have formed on the nozzles;
the unit starts to work at an uneven pace, or it works in the wrong mode according to a given program;
the device does not want to activate and start working.

As for the torque transmission part, in some combines, a belt transmission is used to transmit torque to the main working bodies. When the device starts to perform poorly, it is possible that it is time to replace the worn out belt. There is also a keyed transmission of twisting forces, in this case the key may wear out, which will also lead to the inoperability of the combine.

There are many options for malfunctions of combines, perhaps some of its internal elements may fail, in case of failure of one part, the whole mechanism may break. Also, not rivers are cases when problems arise in the wiring of the unit itself, when a short circuit occurs.

Sooner or later, any owners will have to do it on their own repair your food processor. Before disassembling the food processor, make sure it is still under warranty after purchase.If there is one, then it is best to take the unit to a service center so that they provide the necessary service and return the combine to its working capacity.

But as happens in most cases, breakdowns occur after the end of the warranty period, here it is already worth trying to disassemble and make food processor repair Bosch, before you go and take it in for repair, where you will be charged a lot of money for repairs.

First of all, we disassemble the food processor, but remember well what was removed and unscrewed from where, since you will have to assemble the unit back. All actions boil down to the following:

turn off the device from the mains and dismantle all removable parts;
remove the combine itself and make sure the integrity of the belt and drive gears;
remove the above items, and take out the engine. Inspect it for integrity and performance;
Remove the protective cover from the gearbox and check the drive shaft for signs of defects.

In case you have a different model, you can easily find videos and detailed instructions on the Internet.

When you are going to buy a replacement for some part, be sure to take the original ones, since third-parties simply will not be able to calmly fit into the groove. You can purchase such items in special service centers, or order them via the Internet.

It is best to process finely chopped foods, and avoid frozen vegetables, meats, and other items. It is also not recommended to crush solid ingredients;
As soon as you feel an unpleasant smell coming from the combine, immediately turn it off in order to avoid a short circuit and prevent a breakdown;
After you have finished the work, it is necessary to thoroughly rinse those elements of the combine that took part in the processing of products. Dry all parts thoroughly before reuse;
In no case use attachments that have defects, this can harm the harvester itself;
After the warranty period has expired, it is best to regularly (at least once or twice a year) carry out preventive maintenance on the combine. Disassemble it and lubricate the necessary components of the mechanism, as well as replace the worn-out parts of the device in advance, if they are found during disassembly, in order to avoid malfunctions in the future.

We have told you the main ways to make repair of food processors, and how best to avoid unpleasant situations with a breakdown of this device. In case of difficulties, it is recommended to contact the craftsmen who will find the malfunction and make high-quality and correct repairs.

Food processor motor does not ring.
To access the latter, you need to detach the base,
on which the motor is mounted, from the body of the device. How to disconnect
rotating elements (which are the seats for the replaceable bits)?

Combine BRAUN combimax 700 - high engine voltage, - / -
On a constant motor 310, the resistor does not regulate the rpm. I checked everything.

Food processor Braun K700, What is this part?
Good day. Tell me what is this part NH09AB, otherwise I am nowhere.

Electric kettle BRAUN, Switches off ahead of time
Hello. There are three such kettles (used). All have one problem - they turn off, not.

Blender Braun type: 4191, Difficulty to disassemble
Successful repairs. Blender Braun 600W Polish was brought for repair.

Tags: How to disassemble the Braun Combimax 700 food processor

Please skip the disassembly "Food processor braun k 700 how to disassemble" and me on. Also the same combine Braun COMBIMAX 700. Image - Do-it-yourself repair of the Brown K 700 food processor

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two deep fryers for 3000 rubles.
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bargaining is appropriate

When I bought a home assistant - a food processor - I approached very thoroughly.
At that time, I worked in a service center for the repair of household appliances and it was easier for me to understand all the variety of kitchen assistants.

In principle, I did not choose for a long time, when the Braun Multiquick K 700 food processor was brought to us for repair, I realized that I only want it.
The Braun Multiquick K 700 met all of the desired parameters:
- many functions,
- compactness,
- quality,
- reliability,
- availability of a service center in the city where you can buy spare parts,
- the warranty period is at least 2 years.

I want to note that this model was very rarely repaired, and in most cases only due to the stupidity of the hostesses (for example, they overloaded the bowl, or instead of the pusher they used a hammer (there were such cases)).

And so I began to recommend this food processor to everyone: first, it appeared at my mother-in-law, then at my sister.
Finally the day came when I had my own kitchen and on it
The Braun Multiquick K 700 is well established.

I specially photographed it with a small part of the kitchen, in order to show that the Braun Multiquick K 700 does not take up that much space.
I have it on the countertop between the refrigerator and the sink.

The rest of the harvester parts are stored in a pull-out kitchen shelf, where everything is clearly visible and located.

The Braun Multiquick K 700 food processor is available in two colors: black and white.
For myself, I chose white, since almost all the appliances in my kitchen are of this color.
Now I want to tell you in more detail what he can do and what he cannot.

A food processor is a truly universal device that can do almost everything for a person: chop a salad, whip whites or cream for desserts, press juice, chop cheese or sausage, grind cereals or nuts, mix cocktails or chop baby puree or herbs, in short - can be listed endlessly.

All this can be done by my assistant.

Since the Braun Multiquick K 700 is a multifunctional food processor with large bowls, it has an output of 600 watts.
This is quite enough, since a lot of power is needed when working with a very large number of products (a powerful combine is not needed for a family of 3-4 people).

Like any equipment, the Braun Multiquick K 700 food processor is marked with a tag, which contains brief information about the characteristics and the manufacturer of the product.

My assistant is equipped with two bowls.

- Large bowl for cooking; its capacity is 2 liters.
- Small bowl for grinding and mixing products; its capacity is 0.75 liters.

For a small family, this volume is quite enough.
In any case, the larger the bowl, the more expensive the food processor will cost and the more space it will need in your kitchen.
And this very place in the kitchen is so lacking!

The bowls themselves, as you can see in the photo, are made of plastic.
Bowls made of plastic are very practical, lightweight, comfortable and, if used correctly, are impact-resistant.

The plastic itself is of high quality, the smell (and it was for a while) quickly disappeared - this shows that the manufacturer is conscientious.

As I already wrote, the opportunity to buy spare parts played an important role in my choice of a food processor.

You can buy them for Braun Multiquick K 700, although they cost not so little (for example, a large bowl without a mother-in-law lid cost 300,000 Belarusian rubles, this is about 1,000 Russian rubles), but the very fact of being on sale still a strong argument in favor of buying this model.

There are two regulators on the body of the combine:

- variable speed regulator (from 1 to 15);
- regulator - motor switch (“/” - on, “O” - off).

There is also a small bar with tips under the controls.

Almost all food processors are equipped with the "pulse mode" function, which allows you to quickly turn off the food processor, or change its speed.
The Braun Multiquick K 700 also has this function, it is carried out by pressing this rubberized circle on the on / off control.

Due to the small rubber feet located on the lower part of the body (there are 4 of them), the combine is securely fixed on the surface of the tabletop; when working at high speeds, it only vibrates slightly.

The Braun Multiquick K 700 has a long power cord; there is a place at the back of the combine in order to wind up the unnecessary wire so that it does not get in the way under the hands.

For safety when removing the container, a protective cover is used.

Now I will write a little about the functions and attachments of the Braun Multiquick K 700.

The set of any modern food processor includes many different attachments.

Consider the attachments that go with the Braun Multiquick K 700.

Firstly - a knife for a large capacity, it is used for cooking, with its help you can chop or mix the desired products.

This nozzle performs its function perfectly.
Usually I use it to chop the meat into minced meat, or chop the liver for a pate (since I don't have a meat grinder).
The knife is very sharp, so (thanks to the manufacturers) there is such a trifle as a protective cover.

Secondly, these are the attachments for kneading and whipping.

1. Hook-shaped piece - for kneading thick dough.

2. Lattice - for whipping whites, cream and any other cream.

I hardly use them, unless I knead pancake dough or pancakes.
Beat whites, cream, personally, with a mixer.
I also don’t like making steep dough for pies in the Braun Multiquick K 700; I like to knead with my hands.

Thirdly, the French fries attachment.

Cuts the potatoes into appropriate slices.
This attachment is often used for both French fries and regular frying.

Fourth, a citrus juicer.

I think no comments are needed!
It performs the function perfectly, although it is rarely used.

A simplified version of it, suitable for any vegetables and fruits.

But it leaves too much waste, so it will not work for lovers of fresh juices, it is better to buy a separate device.
And it is also very difficult to wash it ((
It is rarely used.

Next come the shredder and graters, they are attached to a special carrier and a pusher is used with them.

Needed for slicing.

Cuts vegetables and fruits well, great for cabbage.

The first is for cutting large chips, perfect for slicing beets for borscht.

The second is for cutting small chips.

For example, chop carrots for a cabbage salad.

The third is a grater attachment for potato pancakes.
Here, too, no comment.
I specifically looked to have this attachment included, since potato pancakes are often prepared in the family.

And of course my favorite is the blender.
Special nozzle jug.

It is completed with a sharp knife.
The knife can be used for chopping, blending, mixing and making various purees.

And also a cover (with a special O-ring), on top of which there are holes for pouring liquid products during the operation of the combine.

As I wrote, I use the blender every day.

- chop onions or carrots - these products are needed for almost all dishes;

- chop the greens (especially convenient during the harvesting period);

- make crumb from crackers for breading meat, fish, etc.;

- chop oatmeal for cookies or porridge for a child;

- and, of course, the blender attachment is indispensable for making mashed potatoes for a child;

Both vegetable and fruit, such as banana.

Also, the Braun Multiquick K 700 comes with detailed instructions in many languages, including Russian.

It tells in some detail: how to store equipment, how to care for it, and also how to work with it.

Here is such an assistant for me!

I am very pleased with it, during the work there were no complaints about it, it is not noisy, it performs all its functions perfectly!

So, if you love to cook and do it with variety, and even more so if you have small children, a food processor is a must for you.
And I think the Braun Multiquick K 700 is worth checking out.

Types and causes of breakdowns

Improper use of the combine leads to breakdowns. Spare parts and elements for kitchen units are cheaper to buy than a new appliance. Therefore, repairing combines is an acceptable way to solve the problem.

The most common failures include a malfunction of the motor, control board, transformers, bearings. As well as breakage of nozzles, switches and power cord.

Causes of breakdowns: violation of operating conditions; careless attitude; power surges; natural wear of mechanisms and parts.

Types of food processor repair

Repair of kitchen units can be divided into three categories of complexity:

- easy repair - does not require disassembly of the device;

- medium repair - requires complete disassembly of the unit;

- complex repair - requires replacement of the motor, bearings and transformers.

For the normal functioning of the combine, its equipment includes a variety of attachments. With their help, you can quickly and easily prepare healthy, tasty meals. The nozzles should be based on high-quality material, you need to pay attention to this. They can become dirty and fail.

Easy unit repair - you can change the attachments, handles and power cord yourself. Almost any mechanism or unit of the unit can be replaced with a new one. The drive belt and gears can break or wear.

Medium Food Processor Repair - Replacing parts such as switches, motor brushes, containers and gears requires disassembling the appliance. The first step is to disconnect the food processor from the electricity supply.

In order to gain access to the internal parts of the device, it is necessary to pry off the supports and remove the base of the combine. Burnt gears, brushes, containers, or switches can be obtained from stores. But it is better to entrust the repairs to specialists.

Breakdowns that require complex repair include: damage to the control board, bearings, transformers and the combine's electric motor. To repair and eliminate such breakdowns, special knowledge is required.

Service centers provide services for the repair and maintenance of household appliances:

- conducting a thorough diagnosis;

- identification of the causes of malfunctions;

- repair or replacement of parts;

- providing advice on the operation of the device.

Nowadays, no housewife can do in her kitchen without such a necessary device as a food processor. A variety of modifications allows you to perform any kitchen work without unnecessary expenditure of time and effort. For example, a food processor with a meat grinder will allow you to cook delicious minced meat in just a few seconds, and a food processor with a dicing function will instantly cut food for your favorite salad. Therefore, every problem becomes a problem that requires an immediate solution.

Combines come in three different types: mini, compact, and multifunctional. The latter type, for example, is a food processor with a meat grinder and a juicer at the same time. But, despite their difference, the principle of the food processor is almost the same for all modifications.

Once in the processing bowl, the products are brought to the required state in accordance with the set program, as does the kenwood major classic km636 food processor. The process takes place with the help of a variety of attachments from whisks and discs to knives, which are installed on the bottom of the container or fixed on the lid. The attachments are driven by a collector electric motor, whose power can vary from 300 W for mini-combines to 700 W, which a combine with a meat grinder has in its arsenal.

How do you know that repairing your food processor is an absolute must? Urgent action is required in several cases:

if the device begins to emit sounds that were previously unusual for it, such as a creak, knock or rattle;
if there is an unpleasant smell of burning wiring;
if chips or cracks appear on the nozzles;
if the device works unevenly or in a mode that does not correspond to a given program;
if the combine smokes or sparks during operation;
if the body of the device heats up during operation;
if the mechanism does not turn on at all.

Despite the variety of functions, any appliance, such as a kenwood food processor, has five main parts:

engine;
receiver for products;
container for processing products;
a set of knives and other attachments;
control Panel.

Failure of any of them entails the main causes of the malfunction. They are both mechanical and electrical in nature.

The first variant of malfunctions is manifested in the fact that the rotational movement is not transmitted to the working body. This happens for one of the reasons.

If a food preparation assistant, such as a Mulinex food processor, has a belt drive, the belt is broken.
When household appliances, such as a Philips food processor, have a direct drive, the lack of rotational motion indicates that the key on the rotor shaft has worn out.

Important! If the device does not run smoothly, then the drive belt is loose and needs to be tightened. If this is no longer possible, a part replacement will be required.

Electrical malfunctions can be as minor, such as blown fuse, switch or power cord, engine brush wear, and more serious when the motor fails and an armature rewinding is required, a collector or control board replaced.

Owners of household appliances sooner or later face such a situation when, after switching on, the unit either does not work at all, or does not work properly, emitting various uncharacteristic noises and sometimes even sparkling. This also applies to food processors.

In this case, the owner of the unit must remember whether the factory warranty is still valid for the device. If the warranty period has not passed, then you must immediately contact the service center for the repair of your equipment.

If the kitchen assistant's warranty no longer covers, then first try to understand the causes of the breakdown yourself. To do this, you will need to disassemble the unit.

Important! Remember to reassemble the food processor while doing this.

Here are the main steps for dismantling:

disconnect the device from the mains and disconnect the removable elements;
remove the combine from the base and turn it over to inspect the drive belt and gear;
removing the belt and gear, disconnect the engine, open it and inspect;
remove the protective cover of the gearbox and inspect the drive shaft.

If necessary, more detailed advice for each specific model can be easily found on the Internet.

Having found out this aspect of the problem, and having identified the malfunction, make a decision to carry out the repair on your own or with the assistance of a professional.

If you are familiar with electrical engineering and feel capable of doing DIY repairs, then here are some tips for that case.

If the transfer belt breaks or becomes loose, it must be replaced by purchasing a food processor belt from a service center.
If the key is out of order, then more effort will be required: disassemble the combine by removing the motor; carefully dismantle the part; purchase a new key from the service center and install it in place.
It will take you 5-10 minutes to replace a blown fuse. Because of such a small amount, it is not worth wasting time on a trip to the service.
The connecting cord is also easy to replace on your own, since the missing components can be purchased at every electric store.
If there are problems with the gear, then first you need to properly clean it and carefully examine it. A small percentage of wear is compensated by the lubricant, in more difficult cases, replacement will be required.
When the brush is worn out, it is enough to replace the part with a new one.

Important! When purchasing parts, only purchase parts from the same manufacturer. Installing cheap parts will result in permanent damage to the combine.

The elimination of more serious breakdowns such as a burned out motor, failure of a shaft or bearings should be entrusted to a specialist., if only because you do not have the necessary devices and tools at home.

Important! The technique lives for a long time without problems and breakdowns only with those owners who properly take care of its condition.

Here are some tips to help extend the life of your food processor:

Do not process too coarsely chopped, hard or frozen meat, vegetables or fruits.
If you notice any unusual noise or odor, turn off the equipment immediately to prevent serious damage.
After use, be sure to thoroughly rinse the parts with warm water and dry thoroughly.
Never use detachable elements and attachments that are chipped or cracked.
After the expiration of the warranty period, annually revise the internal parts and mechanisms, carrying out partial disassembly and inspection of the unit. It is better to change worn-out parts in advance.

Now you know how to repair food processors.

The blender can break down at any time, but don't rush to throw it away and run after a new one! If the screwdriver and electrical tape do not fall out of your hands, then first find out if it is possible in a particular case to repair the blender.

To talk in more detail, let's first understand the types of blenders. Studying the design of the blender will make it easier to disassemble and further diagnose a breakdown.

The English word "blender" is translated "mixer, stirrer". The blender is halfway between the mixer and the food processor. From the first he got the whisk for mixing, from the second - the knives for chopping.

This kitchen unit is a fairly simple technique: motor plus nozzle... There are two types:

Submersible or manual.
Stationary.

Long reed-shaped device that turns into a nozzle. It may have several removable attachments, but the bowl is missing. Therefore, mixing, chopping and whipping can be carried out in any dish convenient for you.

Its second name is "manual". This is due to the fact that he will not be able to work independently without the help of your hands. It must be held while working, which creates certain inconveniences.

Its advantage is the ability to process small amounts of food, for example, chopping berries for a smoothie or making puree for a child. However, most often this unit is not designed for long-term use, which contributes to a quick failure. Hand blender repair is easy enough... Its building contains:

In contrast to a hand blender, it can work completely independently. It has a base - a body on which a glass or plastic bowl is attached (depending on the model).

The necessary attachments are installed in the bowl of their own choice, which brings the stationary blender closer to a food processor in terms of functionality. Repairing a stationary blender is a little more difficult due to the larger design and number of parts.

Free hands when using this type of blender is a huge plus for our lack of time. However, this kitchen helper does a poor job of handling small amounts of ingredients. Often its power is more, it can work for a longer time without a break, but it takes up much more space than a manual one. It consists of:

bowls with a lid;
engine;
spindle;
knife;
drive shaft;
locking mechanism;
switch;
cord.

Next, you will learn how to repair a blender with your own hands and that this only requires initial information from the field of electrical engineering and electronics, some tools and desire.

It is unlikely that you will be able to sharpen a knife for a blender or chopper yourself.if you do not have a special tool and proper experience.Moreover, if these are knives in a dicing attachment, but everyone can replace a dull knife:

check that the device is not plugged into the outlet;
remove the bowl from the stationary blender;
on some models, the knife is fastened with nuts, remove them using a wrench;
grasp the knife with a cloth;
unscrew, considering that the thread is left-handed.

Check the contents of your blender, there may be a spare knife... If not, buy a new one based on your model.

A rare case when you need to disassemble the bowl to remove the knife. The actions are the same, but it is worth replacing the oil seal at the same time.

And absolutely not a repair case - this is not a collapsible bowl... Then you just need to throw it away and buy a new one, but here it is worth considering the price issue. Wouldn't it be better to buy a new blender?

Any cleaning should be started by disconnecting the device from the mains:

carefully remove the bowl from the main body;
unscrew and remove the ring nut located under the blade holder;
gently release the knife from the stuck object;
check the integrity of the knife (most likely it needs to be replaced with a new one);
rinse all parts with warm water using a non-aggressive detergent;
dry thoroughly and collect;
check the work.

The knowledge gained at school in physics lessons will come to the rescue. No need to have seven spans in the forehead and super devices. Basic knowledge and a voltmeter are enough.

They turned on the blender, and in response there was silence? You should not immediately run for a hammer and a screwdriver. Start by checking the voltage at the outlet you want, by connecting any working electrical appliance. Is the table lamp shining? Then we check the cord:

unplug from the outlet;
we ring the wire;
disassemble the case using a screwdriver;
we find the power block where the wire is screwed;
we call, if there is no signal, we change the wire;
collect and turn on.

A similar algorithm of actions:

disconnect from the outlet;
disassemble the case;
remove the fuse;
ring him;
if a problem is identified, purchase a new identical one.

A simple check will help determine the health of the electric motor. in a few steps:

connect the device to an outlet;
turn on the blender without a bowl;
if there is a lock button, press it with improvised means.

If it buzzes, but does not work, then the problem lies in the motor winding. Should you buy a new one or rewind the old one? The answer is hidden behind the cost of the question.

If the device does not rotate or does it very slowly, then possible breakdown of the speed regulator... The speed switch has several positions. To check, you can turn them on in turn, judging by the sound the speed of the knife movement. The faster the movement, the stronger the buzzing.

This breakdown is quite common among blenders. For radio amateurs or those in the industry:

the regulator is evaporated from the unit;
all positions are called (the absence of a short circuit indicates a breakdown).

When working in blenders, it's not just the electrical part that suffers. Quite common mechanical damage, with which it is quite possible to fight independently.

Notice a leak between the body and the bowl? Feel free to start repairing:

remove the bowl from the body;
unscrew the drive spindle;
remove the old gasket;
install a new gasket in its place.

If you use the blender carelessly, you can damage the lid snapping mechanism for stationary or submersible attachments. There is only one solution to the problem: buy a new part as repairing the chopper cover or blender attachment may result in injury during further use.

You can still try to repair the whisk attachment by removing the broken bar. Only during further work, you need to be careful as part of the protruding wire can scratch.

A damaged case can hardly be repaired... The use of such an electrical appliance endangers your safety. Treat yourself to the purchase of new technology.

There are latches on the bowl, which can be broken off if used carelessly.If this happens, the motor will not turn on due to the protection trip. There is only one solution to the problem: buy a new bowl.

If you pour boiling water and other hot liquids into the bowl, the container will be damaged. The solution to the problem is also: buy a new bowl.

The bowl should not be repaired in view of the fact that it is impossible to achieve the initial state of the elements.

As a rule, the blender leg cannot be repaired due to the fact that it is all monolithic and the structure cannot be disassembled. If the leg is metal and bent, then you can try to straighten it by force. Even if this succeeds, it will not be possible to achieve the previous work. Internal mechanisms won't fall into place.

The problematic place of the gearbox is the separation of the gears and their shafts. As a result of heavy loads, this unit heats up, the iron shaft melts the gear seats and it flies off. As a result, rotation is no longer transmitted to the nozzle.

For gearbox repair it needs to be disassembled. It usually consists of two halves held together by internal latches. After that, you need to inspect the internal details. If the gears are intact and just fell out of the shafts, then we put them in place and fix them with superglue... This method will prolong the life of the device for some time.

How much does a blender repair cost? There is no answer to this question, since you need to know what exactly broke.

According to the service center, in 90% of cases it is possible to repair the Brown blender (Braun, especially the 600 watt turbo model - 600 watt turbo), Hamilton beach, Philips, Polaris, Bosch, Scarlett, Redmond, Supra, Vitek, Moulinex.

Repair of blenders Kambrook, Mixsy, Maxwell, Saratov, Kenwood, Tefal is amenable to 60% of cases due to the specifics of the design.

Regardless of the brand you can easily repair the blender with your own hands by adhering to the recommendations above.

We suggest that you familiarize yourself with the video material from which you will learn how to diagnose and then troubleshoot the blender:

Some blender repair parts are not always readily available at home stores or due to their high retail price. Perhaps you will find a replacement for spare parts, but it is worth remembering that this repair may not always be of high quality and justified. Sometimes it is worth resorting to the services of a service centerwhere this service will prove to be more acceptable as a warranty will be provided on the repaired part.

Video (click to play).

If the product is still under warranty after purchase, then you should not undertake repairs yourself, as this will deprive you of the warranty right. At the same time, feel free to hand over the equipment and demand a legal repair at a service center or in a store where the blender can be repaired for free.