DIY jigsaw repair devolt 349

In detail: do-it-yourself jigsaw repair devolt 349 from a real master for the site my.housecope.com.

Is your TV, radio, mobile phone or kettle broken? And you want to create a new topic about this in this forum?

First of all, think about this: imagine that your father / son / brother has an appendicitis pain and you know from the symptoms that it is just appendicitis, but there is no experience of cutting it out, as well as the tool. And you turn on your computer, access the Internet on a medical site with the question: "Help to cut out appendicitis." Do you understand the absurdity of the whole situation? Even if they answer you, it is worth considering factors such as the patient's diabetes, allergies to anesthesia and other medical nuances. I think no one does this in real life and will risk trusting the life of their loved ones with advice from the Internet.

The same is in the repair of radio equipment, although of course these are all the material benefits of modern civilization and in case of unsuccessful repairs, you can always buy a new LCD TV, cell phone, iPAD or computer. And for the repair of such equipment, at least it is necessary to have the appropriate measuring (oscilloscope, multimeter, generator, etc.) and soldering equipment (hairdryer, SMD-hot tweezers, etc.), a schematic diagram, not to mention the necessary knowledge and repair experience.

Let's consider a situation if you are a beginner / advanced radio amateur soldering all sorts of electronic gizmos and having some of the necessary tools. You create an appropriate thread on the repair forum with a short description of “patient symptoms”, ie. for example “Samsung LE40R81B TV does not turn on”. So what? Yes, there can be a lot of reasons for not switching on - from malfunctions in the power system, problems with the processor or flashing firmware in the EEPROM memory.
More advanced users can find the blackened element on the board and attach a photo to the post. However, keep in mind that you are replacing this radio element with the same one - it is not yet a fact that your equipment will work. As a rule, something caused the combustion of this element and it could “pull” a couple of other elements along with it, not to mention the fact that it is quite difficult for a non-professional to find a burned-out m / s. Plus, in modern equipment, SMD radio elements are almost universally used, soldering which with an ESPN-40 soldering iron or a Chinese 60-Watt soldering iron you risk overheating the board, peeling tracks, etc. The subsequent restoration of which will be very, very problematic.

Video (click to play).

The purpose of this post is not any PR of repair shops, but I want to convey to you that sometimes self-repair can be more expensive than taking it to a professional workshop. Although, of course, this is your money and what is better or more risky is up to you.

If you nevertheless decide that you are able to independently repair the radio equipment, then when creating a post, be sure to indicate the full name of the device, modification, year of manufacture, country of origin and other detailed information. If there is a diagram, then attach it to the post or give a link to the source. Write down how long the symptoms have been manifesting, whether there were surges in the supply voltage network, whether there was a repair before that, what was done, what was checked, voltage measurements, oscillograms, etc. From a photo of a motherboard, as a rule, there is little sense, from a photo of a motherboard taken on a mobile phone there is no sense at all. Telepaths live in other forums.
Before creating a post, be sure to use the search on the forum and on the Internet. Read the relevant topics in the subsections, perhaps your problem is typical and has already been discussed. Be sure to read the article Repair strategy

The format of your post should be as follows:

Topics with the title “Help fix the Sony TV” with the content “broken” and a couple of blurred photos of the unscrewed back cover, taken with the 7th iPhone, at night, with a resolution of 8000x6000 pixels are immediately deleted. The more information you post about the breakdown, the more chances you will get a competent answer. Understand that the forum is a system of gratuitous mutual assistance in solving problems and if you are dismissive of writing your post and do not follow the above tips, then the answers to it will be appropriate, if anyone wants to answer at all. Also note that no one should answer instantly or within a day, say, no need to write after 2 hours “That no one can help”, etc. In this case, the topic will be deleted immediately.
You should make every effort to find a breakdown on your own before you get stumped and decide to go to the forum. If you outline the entire process of finding a breakdown in your topic, then the chance of getting help from a highly qualified specialist will be very great.

If you decide to take your broken equipment to the nearest workshop, but do not know where, then perhaps our online cartographic service will help you: workshops on the map (on the left, press all buttons except “Workshops”). You can leave and view user reviews for workshops.

For repairmen and workshops: you can add your services to the map. Find your object on the map from the satellite and click on it with the left mouse button. In the field “Object type:” do not forget to change to “Equipment repair”. Adding is absolutely free! All objects are checked and moderated. A discussion of the service is here.

All information on the site is posted in order to enable the buyer to familiarize himself with the product before purchasing it, and is not a public offer (Article 437 of the Civil Code of the Russian Federation).

Product information on the site may be updated within a few hours.

Read also: Samsung TV remote DIY repair

Check the availability and cost of the goods with the manager by phone +7 (495) 225-73-33 from 9:00 to 18:00.

Quality spare parts. Obligatory delivery. Reliability.

We do not sell fake spare parts. The advantage of original spare parts is due to the fact that they are manufactured at the same factories as the spare parts that are supplied during production. We give a 100% guarantee that we will refund the money if the spare part is no longer supplied or discontinued.

[*] How is your situation with this function?
[*] How does it work for whom?
[*] Maybe I'm doing something wrong?

This video demonstrates how it should be
” > .

Yes, the airflow is rather weak. I don’t know the reason, I didn’t understand. Perhaps a banal flash interferes or an incorrectly cut window

On my copy, I do not feel the airflow at all. At the very base of the roller guide saw there is something like a tube coming out of the body. Apparently, some of the air from the engine should be redirected through this tube to the file and material. What is not happening. Disappointed of course. The toy is not cheap and got a marriage.
I'm going to carry it to the service. But there is a premonition that there they will convince me that “it should be so” (I am a camel).
In general, of course, the Dewalt service impressed with its complete lack. After him, Bosch's service seems fabulous (they have not been able to replace the sealing gum on the door of a new refrigerator for the second month already). At least you can contact them somehow.

pyhtelka wrote:
On my copy, I do not feel the airflow at all.

in fact, on this model, the blowing off of sawdust is bad, on the mock it is much stronger, you can fix the situation by purchasing a vacuum cleaner

Redesign of chargers and more

Yes? A special switch on the case, then why? To turn on the vacuum cleaner? I will try to take pictures tomorrow to document my assumptions.

Anat78 wrote:
in fact, on this model, the blowing off of sawdust is bad

It's cool, of course, that no one writes about this in the reviews. And they praise the jigsaw very much, in particular on this forum.
I still cherish the hope that the problem is with my copy and that it will be possible to prove it in the service.

A blowing hole is solved either by a vacuum cleaner or by another person for blowing. The blowing depends on the jigsaw, both on the saw and on the material. I have not yet seen the perfect jigsaw. In any case, the brush should be at hand.

I have a Dewalt DW341k, and the same problem - no native airflow. I found the holes from where it blows well, widened them and put a guiding "curtain" so that the barrel was blown into the saw area.

pyhtelka, I have a 333rd mushroom, everything is fine with a blower

As the on-off slider works without problems, even a small adjustment of the blowing force is possible.

pyhtelka wrote:
Apparently, part of the air from the engine should be redirected through this tube to the file and material

pyhtelka wrote:
Recently I began to notice that the mechanism on which the file is attached is very much clogged with wood dust. I decided to turn on the blowing of sawdust

Why didn't you turn it on right away? I only work with airflow. Maybe the nozzle was clogged with resin and sawdust?

Just in case, for the future owners of this tool, I give pictures so that it is clear which hole you should pay attention to so as not to get into my situation.
Just do not put your finger to the hole to check! When the jigsaw is turned on, it will crush the finger with a rod. In the store, one of the eccentric consultants almost did something similar.

O_TER wrote:
I have the 331st. The blowing is strong.

Today, on the advice of those who responded, I tested the work of a jigsaw in tandem with a vacuum cleaner. I do not know how you use the vacuum cleaner when cutting, but I used the nozzle that comes with the jigsaw, which is connected to the vacuum cleaner hose with one side, and inserted into the special fasteners on the jigsaw sole on the other.
During the tests, another disappointment befell me. The amount of dust flying from the cutting site with a connected vacuum cleaner practically did not decrease. The vacuum cleaner captures only a small amount of sawdust and dust from the face of the material being cut. On the reverse side, clouds of dust continue to fly (sawed laminate).
I do not exclude that I am doing something wrong. Or, again, a broken sawdust blowing is to blame (perhaps a weak air flow scatters dust despite the off position of the blower switch). Share your experiences and thoughts.

Yes. And one more barrel of ointment. Only now I decided to check how the power button lock works. I haven't actually used it yet. Just after reading a few pages of the topic "Death from a grinder" I decided to check if this model has protection against re-activation.
So, first of all, there is no such protection. Those. if you unplug the jigsaw from the socket with the button fixed (the jigsaw works), and then plug it back into the socket, it will immediately start working. You need to be extremely careful when using this retainer.
Secondly, as it turned out, the button is not fixed in the extreme position. The number of revolutions on this model at any speed (the speed is set using the dial located on the button) can be adjusted by the force of pressing the power button to the surface of the handle on which it is located: the lower the pressure, the fewer the number of revolutions. Those. if you press the power button all the way at any speed, the jigsaw will give the maximum number of revolutions for that speed. However, as soon as the button is locked and released, the number of revolutions is sharply reduced, since the latch releases the pressure on the button and leaves it in an intermediate position between “off.” and “max. revolutions ”.

Sorry, this item is out of stock right now.

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In the online store of household appliances "Laukar" you can download instructions for the product Lobzik DeWALT DW349 completely free of charge.

All instructions presented on the website of the online store of household appliances "Laukar" are provided by the manufacturer of the product. Before using the product, we recommend that you read the instructions for use.

In order to download the manual, you need to click on the link "download the manual" below, and if there is no link, you can try to refer to this page later, perhaps the specialists of the online store of household appliances "Laukar" have not yet had time to download to download instructions for the product: Jigsaw DeWALT DW349.

The manufacturer reserves the right to make changes in the structure, design and equipment of the product: DeWALT DW349 jigsaw. Please check the product information with the information on the official website of the manufacturer.

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Service centers and workshops for the repair of jigsaws DeWALT

Irkutsk, st. Baikalskaya, d. 239, building 7 look on the map

Phone: +7 (3952) 22-60-29, 22-87-24

Repair of tools and construction equipment: jigsaws, power tools, drills, hammer drills, grinders, gas powered tools, generators and power plants, welding machines, compressors

DeWALT Authorized Service Center

Services of the service center "ESTOM": - repair of electric and gas-powered tools, garden and construction equipment, generators and compressors, welding equipment; - riveting of chains; - sharpening of chains, ...

Additionally: on-site repair of a jigsaw at home or in an office, replacement of consumables, installation of a jigsaw (connection, setup), sale of spare parts

St. Petersburg, nab. Obvodny Canal, house 187, letter D show on the map

Repair of tools and construction equipment: jigsaws, power tools, drills, hammer drills, grinders, gas powered tools

DeWALT Authorized Service Center

Novosibirsk, Dzerzhinsky ave., 1/2 look on the map

Repair of jigsaws, power tools, drills, hammer drills, grinders, generators and power plants

DeWALT Authorized Service Center

Sochi, st. Transport 74 B show on the map

Repair of tools and construction equipment: jigsaws, power tools, drills, perforators, grinders, gas powered tools, generators and power plants, welding machines, compressors, electric motors, pneumatic tools, laser levels

DeWALT Authorized Service Center

Warranty and post-warranty maintenance of equipment in the city of Sochi. Garden equipment (chainsaws, motor cultivators, lawn mowers, motor pumps, etc.), Power tools (drills, perforated ...

Additionally: replacement of consumables, sale of spare parts

Repair of tools and construction equipment: jigsaws, power tools, drills, perforators, grinders

DeWALT Authorized Service Center

In addition to repairs, services are provided for the rental of construction and garden equipment. ...

Tyumen, st. Republic, d. 143 to look on the map

Phone: +7 (3452) 365-911, +7 (3452) 20-55-97 +7 (3452) 970-140

Repair of tools and construction equipment: jigsaws, power tools, drills, hammer drills, grinders, gas powered tools, generators and power plants, welding machines, compressors

DeWALT Authorized Service Center

The employees of the company have a wealth of experience and valuable knowledge in the field of repairing electric and gas powered tools. The result is achievable thanks to the use of modernized modern technologies and handling ...

Additionally: delivery of a jigsaw to / from the service center, sale of spare parts

Moscow, st. Gvardeyskaya, 3, building 1 view on the map

Repair of tools and construction equipment: jigsaws, power tools, drills, perforators, grinders

DeWALT Authorized Service Center

Smolensk, st. Industrialnaya, 7 to look on the map

Repair of tools and construction equipment: jigsaws, power tools, drills, perforators, grinders, gas powered tools, welding machines

DeWALT Authorized Service Center

Togliatti, st. Officer, 24 view on the map

Repair of tools and construction equipment: jigsaws, power tools, drills, hammer drills, grinders, gas powered tools

DeWALT Authorized Service Center

Sevastopol, st. Leo Tolstoy, 7 to look on the map

Repair of tools and construction equipment: jigsaws, power tools, drills, hammer drills, grinders, gas powered tools

DeWALT Authorized Service Center

Yekaterinburg, st. Rosa Luxemburg, d.67A to look on the map

Repair of tools and construction equipment: jigsaws, power tools, drills, perforators, grinders, welding machines

DeWALT Authorized Service Center

- delivery of the DeWALT jigsaw for repair by the service center
- on-site repair of the DeWALT jigsaw at home or in the office
- service of replacement of consumables
- services for the installation and configuration of equipment
- sale of spare parts for the repair of the electric jigsaw DeWALT.

To install or configure the purchased equipment, you can use the services of specialists from authorized organizations (authorized service center) who will carry out all the necessary work for the further operation of the jigsaw. If there is no service center at the indicated address or is located at a different address, please let us know.

Reviews (43)

I used it for about 2 years at a construction site. The backlight died immediately. Even an inch cut is sooo hard - this kind of work is definitely not for him, I generally keep quiet about the beams. And it's definitely not about the files - I've tried hilty, makitu, gross, craftul - it's about the jigsaw. And no matter how you switch the pendulum stroke, nothing changes. For 2 years of use, nothing broke (except for the backlight).
Dead lobz, sold it into good hands and bought 331 models instead. The difference is heaven and earth.

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4m long soft mains cable, keyless saw blade change, top speed adjustment.

power is severely lacking, extremely inconvenient fixation of the start button, it is impossible to fix it with one hand

The quality of the filling is no, it is better to take the makita, I regret that I did not take it immediately and fell for all sorts of show-offs, although if you answer the question yourself whether you need show-offs or to work for a long time and cut exactly the answer is obvious. I do not advise taking goods from this manufacturer due to poor quality!
I have been using a budget Makita for 2-3 months now and I am very satisfied, it works much quieter and somehow softer in weight, in general, it is more convenient and pleasant to work.

There is enough power for household needs. Beam 50x50 chipboard, plywood, laminate, corner (plastic metal), etc. Quick keyless tilt of the sole, quick release fastening of the file. Backlight.

They turned out to be more than advantages. I had him for 2 years, but in reality he was in work for 5 months. When I took it I thought it was a good purchase. I had a jigsaw of a similar company at work and we sawed it a lot. In short, the backlight died almost immediately when I started using it, I made repairs in my Khrushchev. I started from the floor and had to cut the chipboard on the floor into smaller sheets. The room was dismantled 19 m with his help. Then I used a hand-held circular saw. Then laying the laminate in a room of 8 meters and a corridor of 5 meters. When I mounted the cabinet in the bathroom, I cut the back wall under the pipes, the speed control board burned out. There was no board at hand, and there was no time to wait for it, so I connected the jigsaw to a straight line (maximum speed), put the laminate in the kitchen 5.5 meters and it died completely. By the way, the electronic unit inside rendered from the blackdecker on it and it was written! Sometimes, after a long work with one file, it was clamped in the chuck, so pulling it out was not just a lever, it was not pressed in any way.

yes, yes, reliable friend! I bought it at 16, maybe some children's sores were arranged, but the illumination is nichrome, I handed it over to the service three times, repairs 2-3 days in Kazan. Overall satisfied, I recommend.

Dmitry Korostin

Hello. Please give more accurate information about the sole of this model. In the description? The sole is stamped, and in the picture and video review it is cast. What sole is it really?

For a home, if you take it at a normal price, it will do. The problem with the backlight is fixed easily see photo

Solid budget model.

It is positioned as a professional tool, but for the pros it is rather weak and the sawing stroke is small.

no. KS is not in the case. here it is KS in the box, and on the box it says that it is KS /

WHERE CAN I GET THE BUTTON AND ADJUSTMENTS

THE APPARATUS IS NOT BAD BUT THE START BUTTON COVERED QUICKLY FOR A YEAR I CAN'T FIND SPARE PARTS

How does the DW349-KS differ from the DW349?

The thing is excellent, the price is adequate, take it you will not regret it.

very neatly saws, works well, blowing off the sawdust is a beautiful thing. Ergonomics at a height, in general, ask the store to plug it in, take it in your hands and you will understand everything (I recommend 6 speed)

There were some drawbacks, the first one is of course a diode, it is really bad, but if there is a friend with straight hands, then this is not a problem.

The DeWalt DW349 jigsaw is designed for straight and cross cuts, as well as miter cuts. The powerful 500 watt motor can cut wood up to 75 mm thick, non-ferrous metals up to 15 mm, steel up to 5 mm. The bright illumination of the working area makes it possible to make precise cuts in low light conditions. The cutting angle is adjustable without the use of additional tools.

Powerful motor for best performance;
Start button lock key;
Anti-chipping pad;
Air vents for engine cooling;
Inclination of the sole up to an angle of 45 degrees;
Bright illumination of the working area;
Sawdust blowing function.

The manufacturer reserves the right, without notifying the dealer, to change the characteristics, appearance, equipment of the product and the place of its production.

The specified information is not a public offer

For many products, to work with DeWALT DW349, you may need various additional files: drivers, patches, updates, installation programs. You can download online these files for a specific model of DeWALT DW349 or add your own for free download by other visitors.

If you did not find files and documents for this model, then you can look at the instructions for similar products and models, since they often differ in small changes and are complementary.

Be sure to write a few words about the product you purchased so that everyone can read your review or question. Be active so that as many people as possible could find out the opinion of real people who have already used DeWALT DW349.

Text describing the characteristics of the device.

DeWALT DW349 in our store:

The DeWalt DW349 jigsaw works stably for a long period of time, thanks to the ultra-reliable 500 W motor and new generation electronics that maintain a consistently high torque. The tool is easily adaptable to the assigned tasks, shows phenomenal cutting speed, while maintaining the required cutting quality.

The model is equipped with a universal patented file clip, which guarantees ease and simplicity when changing / installing the cutting element, ease of operation is provided by a rubberized handle, in combination with a counterweight system.

The DeWalt DW349 jigsaw moves smoothly and evenly, thus achieving maximum initial cut accuracy. Unwanted bending of the saw blade completely eliminates the guide roller located at the bottom, optimal visibility of the cutting line is achieved thanks to the sawdust blowing system, represented by a switchable fan.

The maneuverability of the tool is given by the sole, which tilts perfectly in the plane at an angle of ± 45 °. The cutting depth in wood is 75 mm, in steel it does not exceed 5 mm, and this, in turn, indicates the optimal cutting ability of the jigsaw.

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The native backlight worked for a week and broke, did not carry it to the service, did it myself.

Review, test, reviews and work of the DeWalt DW 349 jigsaw. You can find out detailed information about this model and buy the DeWalt DW 349 jigsaw at the link:

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Whoever used an electric plane will understand me. A bad thickness gauge is better in some cases.

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Do not forget to share vidos!) Enjoy your viewing! Ryobi RJS 1050 jigsaw Power consumption 680 W Saw motion frequency 500 - 3100 strokes / min Sawing depth in wood 105 mm Sawing depth in steel 12 mm Built-in SDS light Saw clamp Possibility to connect a vacuum cleaner Speed regulator Pendulum saw motion

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Published: 24 Jan 2015
The native backlight worked for a week and broke, did not carry it to the service, did it myself.
Science and technology

Well, there is nothing superfluous, the driver can be ordered in China 2 weeks before Bashkiria SHOL HERE IS THE LINK
TAKE 3 PCS IMMEDIATELY ru.aliexpress.com/item/1-3W-4-7W-8-12W-12-18W-18-24W-30-36W-LED-E27-bulb-lamp/32508897997.html?aff_platform= default & cpt = 1522360436744 & sk = AmMnimM & aff_trace_key = 410e786b92d247c5b5d2ade088f9c2a9-1522360436744-00506-AmMnimM & terminal_id = bbb85b950d2640a8be0eb8aa6f9

the link to the driver is not working, you can refresh. found

Now I buy only here: s.aliexpress.com/q6zaYf2y? FromSns =

The backlight broke for me right away with the new device.

The author, please tell me the polarity is important and what kind of LED?

the same trouble and the model the same illumination kirdyk

It would be better to clean the gearbox of sawdust and put in the normal lubricant. And he found where they were coming from, and put an anther.
And this problem with light is solved by replacing one resistor with a more powerful one. This whole collective farm is much superfluous.

Fucking Devalt, riveting all kinds of crap (in China)!

did it turned out .. thanks to the author .. but I was worn out, I could not cram this damn driver. it is large in size .. 2 hours sat could not close the covers. tore off small thin wires from a small transformer on the board from the driver .. soldered barely well that there was an opportunity.

+ Said Saidov strange, but I had no problems installing the driver, maybe the model is not the one I had?

the same jigsaw, the backlight broke almost immediately. the insides do not inspire confidence, but what did you want for the penny that it costs, I also want to remake everything, 1 watt seems a bit too much, no?

Vitaliy Vice today costs 4000r and for many it is not a penny at all, there is 2 times cheaper in which for the first two days of work nothing will be covered. this jigsaw is worth its money. if for so many years they cannot solve the empty problem with the diode, then it would be better if they did not remove it at all and did not spoil the impression on people