Recommendations for self-repair of the Atlant washing machine module

The control module is responsible for the operation of all components of the washing machine. If its sections malfunction, certain systems stop working.

If the board burns out completely, the device simply will not turn on. The electronic module of the Atlant washing machine has a complex structure.

Read our article about how to repair the Atlant washing machine module yourself, as well as where to find a technician if necessary.

Signs of breakdown

The fact that the control board in the Atlant washing machine is faulty, indicate the following signs:

1. The device does not turn on. Before disassembling the machine to gain access to the control board, you need to check all power sources, starting with the outlet and cord.
2. All indicators are flashing. The problem may be hidden in a processor or module memory failure.
3. The machine freezes, operates irregularly, and errors appear F13, F Such signs indicate problems with the firmware. To eliminate the problem, you will have to rewrite it, or replace the memory chip on which the software is already recorded.
4. No spinning or heating of water.
5. The device takes too long to process commands.
6. The screen shows the progress of the program, but in reality the machine does not work.
7. The drum rotates at different speeds, spinning in one direction.

For example, if transistor VT3 or relay KL04 burns out, an error will appear on the screen F3 (problems with water heating), since these parts are responsible for the operation of the heating element.

What to do if the washing machine is under warranty?

If the washing machine is under warranty, then elimination of manufacturing defects and breakdowns that arose through no fault of the user - This is the responsibility of the manufacturer.

He must eliminate all defects at his own expense. The warranty on Atlant washing machines is 3 years. The company is confident in the quality of its household appliances, so it can allow such long-term service.

When contacting the workshop, you must present a receipt or other document indicating the date of purchase of the device. You cannot disassemble a faulty machine that is under warranty on your own. This will be a reason for refusing to carry out repair work.

If there is any indication that the control board is faulty, You can try to restart the device by turning the controller knob to the neutral position and pressing the “Start/Pause” button. After 5 seconds the equipment will turn off. You can restart it in 10 minutes. If no changes occur, you need to contact specialists.

Provided that the product was purchased less than 15 days ago, the buyer can demand a refund or replacement of the device with a similar one. Warranty repairs can be waived.

How to repair if the warranty period has expired?

If the warranty period has expired, the control module will have to be repaired at your own expense. The work cannot be called simple, but if you wish, you can do it even at home. This will require an understanding of how the board works, as well as a set of tools.

Disassembling a household appliance

To gain access to the control module of the Atlant washing machine, it must be disassembled.

The procedure is as follows:

• disconnect the machine from the power supply, close the water supply valve;
• unscrew the top cover of the device by unscrewing 2 bolts;
• remove the powder cuvette and pressure switch.

Now you can visualize the control board that needs to be removed.

Removing and diagnosing the control board

It is recommended to combine the process of removing and diagnosing the functionality of the module, to avoid connecting elements several times:

1. First you need to make sure that the electricity reaches the control board. To do this, you need to inspect the integrity of the cord that leads to the surge protector.

   They call him using a tester. The normal voltage level is 220 volts. If everything is in order, you can proceed to diagnosing the control board.

2. Checking the voltage on the module. To do this, the machine is plugged back into the network and measurements are taken using a multimeter. If there is voltage on the module, it will have to be removed for further inspection. To do this, open the plastic latches and disconnect the terminals with wires. The most convenient way to do this is with a thin screwdriver.
3. The removed board is run through a tester, identifying non-working elements: resistors, testers, capacitors, etc. Sometimes a defect can be noticed immediately by a characteristic soot.

If the washing machine is being disassembled for the first time, then the board must be photographed before removing the wires. This is done so as not to confuse their nests after repair.

Repair

You can independently cope with problems such as:

• replacement of capacitors;
• resoldering of resistors;
• replacement of the thyristor switch;
• resoldering of transistors and processors.

If the software fails, it is better to contact a specialist. To flash the firmware, you need a special programmer, as well as software installed on the Atlant SMA.

About repairing the control board of the Atlant washing machine - video:

Part replacement

Replacing the board does not take much time if the machine has already been disassembled and the faulty module has been removed. You can purchase a new part in specialized storesengaged in the sale of components for household appliances. Another option is to order the module from the online market.

When choosing a board, you need to focus on the model of the washing machine. Incompatible parts will lead to equipment failure. A new module costs about 2,500 rubles.

Functionality check

After installing a new part, you need to check its functionality.First you need to make sure that it is receiving power; this is done by measuring the voltage with a multimeter.

Then you need to assemble the machine and run the wash cycle without laundry. During program execution, you need to monitor the correctness of all actions:

• water set,
• heating it,
• wash,
• spin and drain.

If no violations are found, the device can be used to its full potential.

Call a specialist, price of work

It is difficult to repair the control board yourself. If you don't have confidence in your own abilities, it is better to seek help from a specialist. You can find it through advertisements posted in newspapers and on the Internet.

To avoid encountering scammers when choosing a specialist, you need to study the reviews that other clients have left about him. Another option is to contact a large service center. However, the cost there may be higher than that of private craftsmen.

Causes and prevention of problems

The main causes of electronic module failure include:

1. A manufacturing defect.
2. Water gets on the board.
3. Power surges in the network.
4. Broken or damaged wiring by rodents.
5. Violation of operating techniques.

Preventive measures to prevent board damage:

1. Maintaining an optimal level of humidity in the room where the washing machine is located.
2. Ventilate the appliance after each wash cycle. To do this, the hatch must be left open for several hours.
3. Removing residual water from the cuff.
4. Careful movement and transportation of equipment.
5. Follow the operating rules specified in the User Manual.

Conclusion

A control board breakdown falls into the category of complex repairs, as it requires precise work and knowledge of electronics. If you are not confident in your capabilities, it is better to entrust this work to professionals.