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Maintenance and repair of pzu. Installation and maintenance of intercom systems

Every motorist should have in his arsenal not only a spare tire, but also a battery charger. It often happens that it is impossible to start a car without a charged car battery. Therefore, the equipment must always be in working order, and especially in emergency situations. You can visit our online store.

The TechCraft company offers a fast and reliable service for the repair of charging and starting devices.

Repair of starting-chargers for batteries

Our company offers repair and maintenance services for starters and chargers for all kinds of car brands.

· We employ only specialists with specialized education, therefore equipment diagnostics is carried out at the highest level.

· We have a large number of certified parts from the manufacturer. If any part is missing, it will be delivered as quickly as possible.

· Always available control boards, relays, transformers, diode bridges, including microcircuits and other elements.

· Short terms of performance of work.

· All services provided by our company are guaranteed for a period of 1 month to 1 year. The warranty period will depend on the type of repair.

To get detailed information on the repair of starting car chargers, you need to contact our experts at the specified phone number.

LLC "Electrotechnical company Mobil Plus" offers services for the repair of a starting charger in Moscow, maintenance, repair of starting chargers for domestic and imported batteries, repair of a starting charger for a car. All employees of our company have specialized education.

Benefits of our charger repair center

  • Low prices.
  • Departure to the object to the customer.
  • Transport services.
  • Prompt diagnostics and repair.
  • Warranty for the work performed.
  • Any form of payment.
  • Basic malfunctions of starting chargers
  • Defective transistors.
  • Defective capacitors.
  • Defective power thyristors.
  • Short circuit in the voltage transformer.
  • Defective power switch.
  • Defective power regulation.
  • Defective relay.
  • Defective radiators, cooling fans.
  • Diodes defective.
  • Replacing the control board.
  • For the trouble-free operation of car starting chargers, our experts recommend installing additional protection.

Prices for car charger starter repair

  • Removal and installation of a microcircuit on the control board 500 rubles.
  • Removal and installation of diodes in a diode bridge 200 rubles.
  • Removal, rewinding and installation of a transformer 1000 rubles.
  • Removal and installation of the fan 300 rubles.
  • Removal and installation of an ammeter 400 rubles.
  • Notes: prices are indicated without VAT.
  • Non-standard work (selection of similar parts of block assemblies) and their placement and fastening inside the device are carried out at contractual prices, which are agreed with the customer.

More detailed information can be obtained from our specialists by phone.

Charger repair prices

Frequently asked questions on repairing start-up chargers

How much does charger diagnostics cost?
Diagnostics of the charger costs 1,500 rubles - this amount is included in the repair cost.

Is it possible to do a charger diagnosis in my presence?
Yes, we can make diagnostics in your presence.

Can you come to the place and pick up the charger at the service center?
There is such a service in Moscow - the cost is 1400 rubles, in the Moscow region - up to 30 km 2400 rubles.

Do you work with legal entities and by bank transfer?
Yes, we work with organizations and by bank transfer with VAT.

How long will the repair take?
The repair can be performed from 2 to 30 days, depending on the complexity and availability of spare parts in the warehouse of the service center.

Do you repair chargers if you bought them from another company?
Yes, we repair chargers of any model and no matter where you bought it.

If our charger is not suitable for repair according to the conclusion of the diagnostics of the service center?
We can offer a new charger with one year warranty and 3% discount.

Are there any discounts for regular customers?
For regular customers, there are always favorable conditions for working with our organization.

Addresses and contacts of the service center for the repair of starting-chargers

The address: Russia, Moscow, Pyatnitskoe highway house 18. Volokolamskoe metro station

Just as a spare tire should be in every trunk, so a charger should be in every car enthusiast's garage. After all, anything can happen, and it is simply impossible to start a modern car, stuffed with electronics, sometimes without a charged one. If you have a charger, then there is always a risk of failure. When the electronics have failed, it is worth looking for a reliable service where you can repair the charger and starting device quickly and efficiently. If everything is more or less clear with gasoline equipment (not for everyone, of course), then the situation with modern electronic devices is much more complicated. To fix such a technique, you need a fairly extensive knowledge and, in most cases, special education.

If your charger breaks down, DIY repair in most cases is beyond your power. However, for the more knowledgeable, this article will provide some of the nuances regarding the repair and maintenance of chargers and starters. To understand possible breakdowns, it is worth giving a list of parts that may fail:

Charging voltage switch;

Diode bridge;

Ammeter;

Capacitors;

Built-in rechargeable batteries;

Electronic protection against short circuits, overloads, overheating;

Circuit breakers;

Other built-in electronics.

This list of parts may vary, it all depends on the price category of the device. However, the frequency with which the starter charger is being repaired does not depend on the price and category, unless of course we talk about frankly cheap Chinese crafts. For those who have not even heard some of the words from this list, if the charger breaks down, it is strongly recommended not to make repairs with your own hands. A professional will quickly and accurately diagnose your device. Without a set of necessary knowledge, it is possible to cause additional damage to electronics, which will negatively affect the final cost of repairs. If you need to repair the charger-starting device or just a charger, and the product is still under warranty, then take it to our service center without hesitation.

It is difficult to give specific advice that would delay the date of contacting the service as much as possible. After all, these devices are protected from short circuits, voltage surges, incorrect connection of + and -, overcharging of the battery, etc. However, you need to look at the instructions to clarify the presence of one or another protection, because it is possible that cheaper models will be deprived of some functions. Using a charger or starting-charger, you need to monitor its performance, and also do not leave it turned on unnecessarily.

To be sure if your knowledge is enough and if you can repair the charger yourself, review the following information. Here is just a short list of what you need to know and be able to do:

Voltage measurements;

Ringing out the circuit elements;

Be able to work with special measuring equipment;

You need to have an idea of ​​how electronics work;

This is just a small fraction of what the service specialists of the company can do. " Northern arrows". Our employees can repair a huge list of electronic equipment: varied, rangefinders, metal detectors, etc. Our employees have everything they need in their arsenal: soldering stations, multimeters, spare parts and much more. Therefore, if you urgently need to repair your charger or starting charger, our services will be happy to help you.

Our company is an official distributor of brands such as,,. Therefore, we have a huge stock of certified spare parts from the manufacturer's factory. If something is missing at the moment, it will be delivered as soon as possible. Severnye Arrow retail stores are located in all districts of St. Petersburg. And if you need to repair battery chargers or something else, then come to any of the stores, because each of them has its own service. The specialist will accept the tool or equipment for warranty and post-warranty service, as well as make a preliminary assessment of the cost of repairs. Further, the client will be notified, and the repair will begin (if this applies to the warranty) only after the consent of the owner of the tool or equipment. Company " Northern arrows"Is your reliable partner, because we offer:

Fast and high quality service;

A wide range of spare parts, tools and consumables;

Convenient store location;

Favorable conditions for regular customers;

The river police did not like our article

Two years ago, Sergei Yakshin went to a corporate party - the company where he worked rented a motor ship for a trip to Valaam. He did not return back, and to this day no one knows where he is and what happened to him. In one of the issues of Vecherniy Petersburg, we described the history of Sergei's search, where we mentioned that an incomplete verification of the circumstances of his disappearance had been carried out - at least as it was written in the decision of the Smolninsky federal court. A week later, the editorial office received a letter from the head of the line department of internal affairs in sea and river transport, Alexei Denisov. It sets out its own version of events.

About honor and dignity

Let's remind that Sergey Yakshin got a job in an electrical engineering company in June 2006. A month later, the authorities organized a corporate trip on the motor ship "Belinsky" on the route Petersburg - Valaam - Mandrogi - Petersburg. Together with his colleagues, Sergey climbed aboard and set off for the trip. When, four days later, the ship docked off the banks of the Neva, Yakshin was not on board. His mother Valentina Ivanovna turned to the police, but they did not initiate a criminal case there. The woman first looked for her son herself - on a boat, together with the rescuers of the Emergencies Ministry, and then filed a lawsuit against the police and transport prosecutor's office. The court agreed that the police and prosecutors had not done a very good job, and ordered a number of additional measures to search for Yakshin and establish the true circumstances of the incident.

In fact, we talked about this in our material: they say, in the first days after the tragedy, the mother tearfully begged the police to organize a search for her son, to interview all crew members and employees of the company, to involve dog handlers, divers, and employees of the Ministry of Emergencies. As a result, several of Sergey's colleagues and members of the ship's crew were interviewed. On the basis of the initial materials of the check, the transport prosecutor's office issued a decision to refuse to initiate a criminal case.

The letter from the head of the river and sea militia began as usual in such cases: "The information given in the article does not correspond to reality." Well, this is understandable - rarely will anyone say thank you to a journalist for writing about any shortcomings. Mr. Denisov has different claims: “It is known how much effort and time it takes to create an organization's reputation, improve its image and the image of a conscientious police officer who is responsible for his direct duties, in particular. It's a shame that because of such hastily stitched together articles, the honor and dignity of the organization and its individual employees are jeopardized. "

We, of course, do not think that we have hit so hard on the honor and dignity of the linear ATS on sea and river transport. We just set out the court decision and restored the incident according to the documents provided to us by the relatives of Sergei Yakshin. If there is another opinion, we are always ready to publish it. Not completely (the refutation was sent on three sheets), but only the most important, in our opinion, moments, while maintaining the author's style.

Counter-arguments

“... On April 23 of this year, in the“ Crime ”section, an article was published“ How to sink into the water ”, in which a journalist, who had no idea about the work of the internal affairs bodies to investigate missing people, gave his arguments on this issue. Relying on the emotional story of a grief-blinded mother who lost the most precious thing in her life - her son, the journalist apparently forgot that one medal, as a rule, has two sides, ”the letter says.

According to Mr. Denisov, the work of the militia officers is "painstaking and dangerous", while the policemen from the LOVD on sea and river transport "are completely different from the work on land." It is difficult to argue with this: the service area of ​​the department is really large - 12 ports, 1,772 kilometers, of which 1,362 are on river routes.

“As soon as a message was received from the captain of the ship about the disappearance of a passenger,” the letter quotes the head of the Department of Internal Affairs at the River Station Kadetov, “an investigative and operational group immediately left for the scene. Under the leadership of the ship's captain, an inspection of the vessel has already been carried out, and all services have been notified of the incident. At the scene of the incident, our experts carried out investigations necessary in the event of a passenger missing from the ship during its movement.

It was necessary to establish whether there were any signs in this case indicating the possible commission of a crime against Yakshin. " And then Mr. Denisov writes that the police officers "interrogated the entire crew and passengers who have any information about the missing person and about the events of that night."

Police officers say that they simply did not have the opportunity to deploy large-scale search operations, because “the river route, which would have to be explored by divers and EMERCOM employees, due to the fact that the place of the possible fall of Yakshin has not been established, - from Mandrog to St. Petersburg - is 150 kilometers. "

As for the belated viewing of the video recordings of security cameras from the ship (we wrote that they were requested by the police only a month after the tragedy and by that time most of them had been destroyed), then, according to Mr. Denisov, they were viewed in the office of the head of the LOVD at the Kadetov station, and the search file "has not been sent to the archive at all, as the journalist claims, and the necessary measures to find the missing man are still underway."

“We can only hope that after such libels,” writes Mr. Denisov, referring to the newspaper publication, “the enthusiasm of our employees will not diminish.”

Facts

Having got acquainted with the directly opposite opinion, we decided to figure it out: where is the truth? We met with Boris Filimonov, a lawyer at the Public Reception Office of BMG, who represented the interests of the mother of the disappeared Sergei Yakshin in court, and he showed us the documents. The most interesting of them is the decision of the Smolninsky court, on the basis of which the decision to refuse to initiate a criminal case on the fact of Yakshin's disappearance was declared illegal and unfounded.

The court ruled that the law enforcement agencies did not identify and questioned all the ship's employees, did not send inquiries to the regional departments of internal affairs located in the territories that the Belinsky motor ship sailed from 3 o'clock to 10 am on July 24, the night when it disappeared Sergey Yakshin.

The check was recognized as incomplete, and the court did not rule out the possibility of considering Yakshin's death a murder, '' Boris Ivanovich told us. - Militia officers, probably, will also not argue with a court decision that has come into legal force?

As for the operational work of the police officers of the LOVD at the MiRT, then, according to Boris Filimonov, they arrived at the scene in the evening, while the loss of a person was discovered early in the morning.

At 7:45 am, Yakshin's neighbor in the cabin informed his management about his disappearance. A search was organized on the ship, and at 10.25 the cruise director informed the crew of the ship. At 11.15 the information finally reached the captain of the ship, who reported it not to law enforcement agencies, but to the general director of the travel company that organized the cruise. In general, the police officers arrived on board the ship seven hours after the captain of the ship became aware of the missing passenger. The militiamen stayed on the ship for no more than an hour, because by that time all the passengers had long gone to their place of work in Pushkin, and the crew members had gone ashore. On the same day, at about 20.30, the motor ship "Belinsky" with other passengers departed for another cruise.

Regarding the seizure of CCTV footage from the ship's captain: the case file contains a request signed by the head of the Department of Internal Affairs for the Ministry of Internal Affairs - they were requested on August 22, a month after the incident, says Mr. Filimonov.

According to him, one of the ship's officers in the police explained that since no one had given him instructions to rewrite the video, two weeks after Yakshin disappeared, he copied “the rest of the video recording of 07.24.06,” which was subsequently presented in the police.

Lawyer Boris Filimonov says that the events related to the disappearance of Yakshin, in his opinion, took place in conditions of evidence and at the initial stage the crime could have been solved. He believes that Denisov, the head of the LOVD at MiRT, just needed to take a closer look at the materials of the check in the transport prosecutor's office, in the interdistrict investigation department of transport, or even here, in the editorial office of Vecherny Petersburg. And then, perhaps, he would not have had complaints about the professionalism of journalists, but would have raised specific questions to completely different people.

Inna POLETAEVA

Hello to all repairmen. Today I will briefly talk about a simple repair of an automatic starting and charging device for storage batteries " Orion PW 700» .

When turned on for the first time in the presence of the owner, the unit showed the battery voltage on the dial indicator, the LEDs, Voltage "and, Current" were displayed, gibberish "and the charging process was not performed.

After opening, a radiator with a diode assembly that had fallen off the board was found, and a second one, the same with the same assembly, was hanging on one leg side by side. Smiled, delighted.

Initial Opening of the Orion PW 700 ROM

Diode assembly fell off

External examination of the board did not reveal anything special, except for the swollen power capacitors and the sticky liquid under them.

Swollen capacitors

To make it convenient to use the board, I threw away all the interfering wires.

Bottom view of the electronic board

Two power transistors, after soldering, turned out to be normal, all other semiconductor elements without soldering from the board, the shorty were not shown.

Native transistors are normal

One of the diode assemblies with torn off legs showed a breakdown, the second was alive.

Broken diode in the first diode assembly

Second serviceable assembly with torn off legs

I checked all the electrolytes for every fireman with an ESR meter, since there were not many of them. They were also normal.

And at this time, the owner, in advance, in advance, in my incitement, with optimism and ecstasy scoured his electronics friends, in the workshops in search of conduits and diode assemblies. He brought two new conduits and ... a disassembled computer power supply unit, with the words: They told you to rip out diode assemblies from here and, if necessary, transyukas, although they are not very suitable. They said that the difference is not great, for him these will do too. " And so it happened, the difference was only in tension, i.e. relatives at 100V - and to replace 45V. The current was the same. Fortunately, the charge of the device does not rise above 14V.

Wasted for small, solder and test. I soldered it, started the device through a 220Vx65W current light bulb, it worked.

Initial check

I tested it with a load from a 12Vx100W light bulb, it worked like a nice little one. I tested it on an old battery - a decreasing charging current and an increasing voltage on the battery showed. See the photo.

I noticed that the cooling cooler worked hard. Dismantled, cleaned, oiled, assembled, checked in work - everything is good!

Cleaned and oiled cooler

Oiled and assembled cooler

Do not be surprised from the photo that the radiators are strangely thin. Thanks to the cooler, the need for monster heatsinks a priori disappears.

The ROM came with some kind of sticky liquid spilled on it in some places, possibly an electrolyte.

Leaks under condensers

I washed the board with alcohol, washed the case under warm running water and soap, dried it, assembled it, started it up, works, hooked up the battery, tested it, everything works, the charge goes.

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