Repair of the washing machine module- How to repair the control module- Overview + Video

The washing machine in the modern world works reliably and with great functionality. Learn about the repair of the washing machine module + Video

For this, thanks to the internal electronic module, which allows you to select the desired programs, controls the operation of the drum and the quality of the washing process.

The functioning of equipment components, water circulation, the sequence of actions specified by the user, etc. depend on the electronics.

How the washing machine control module works

This artificial heart washing machine is multifunctional. If you have to replace a part, then it will not be difficult to purchase a new one, since this spare part is quite universal and fits various models of washing machines.

The device works thanks to a signal that is transmitted through the terminals to the tires. Having available diagrams of control modules for washing machines, it is really possible to find out the place where the signal has disappeared.

Usually information and a diagram can be found in the attached instructions or can be searched on the Internet.

Causes of failure

Why does the control module of washing equipment break down?

Undoubtedly, modern washing machines are smart enough and provide us, people, with comfortable living conditions. But, trouble happens and the electronics stop responding.

The question arises: how to repair the control module of the washing machine?

Ideally, you need a specialist who is professionally trained and knows what to do and how to correct the situation. Electronic modules do not break down so often, they are mostly durable.

But there are reasons that affect their durability and performance.

What causes a module to fail?

1. Power surges when the washing machine is on.
2. Water intrusion on the microprocessor. If water gets on the board, the control unit is blocked. The solution to the problem is simple, for example, wipe it with a cloth and dry the board washing machine control module. Often this situation occurs when moving or carrying washing machines.
3. Wiring fault.
4. Breakage of washing machine parts, for example: fuse, capacitor and others.
5. Manufacturing defect. The problem occurs in the first weeks after the purchase of equipment and is visually noticeable by the quality of the soldering of contacts, tracks with detachment. If the washing machine is under warranty, then the best solution is to contact the service center, where the part will be replaced without any problems.
6. Sensor failure.

Module symptoms

There are characteristic signs indicating the failure of the module.

These include:

• erratic flashing of indicators;
• equipment failure to turn on;
• an unsuccessful attempt by the motor to increase the number of revolutions, which occurs when the tachogenerator sensor falls on the engine;
• the simister fails, as a result of which the unit receives a higher voltage;
• not heated water during washing, which is typical when the thermistor breaks;
• a program is executed that does not correspond to the specified one.

In the new models, a self-test mode is prudently set, it shows what kind of repair the washing machine is subject to, which, of course, greatly simplifies the life of the owner.

DIY repair

Self-study

You can self-diagnose.

If we consider the control module of the washing machine Ardo, the test is carried out as follows:

1. All liquid is removed from the washing machine and the tank is emptied.
2. The program selector rotates vertically down.
3. The temperature should be at 0.
4. All control buttons are pressed immediately. This will put the washing machine into self-diagnosis mode.

Removing the panel

You need to know that the board in the washing machine is fixed on the plates that are attached to the body.

There are models of washing machines where this part is held on by screws. To repair the control module of the washing machine with your own hands, you need to get it, which is very simple to do. Simply remove the front cover or panel.

We eliminate breakdowns

You can solve minor breakdowns on your own, for example:

1. Sensor failure due to blockage in the adjustment knob. Repair consists in disassembling the regulator and cleaning it.
2. Carbon deposits on the filter can also be cleaned independently.
3. Soap residue is incapacitating hatch lock. The problem is solved by cleaning.
4. The car refuses to start. For repair, you need to disassemble the equipment and tighten the pulley so that the transmission belts are tightened.
5. The control module may block the operation of the washing machine due to lack of grounding.
6. You can change the capacitor. Basically, this part is installed on the block with filters and cannot be repaired. If it burned out, it must be replaced. It's not hard to replace it. If you have the skill of working with a blowtorch. The capacitor is soldered only to the positive electrode.
7. Resistors often burn out and need to be replaced. Not without a tester. Boards of the first order have a resistance of 0 ohms with an overload of 2 A, and for the second, the overload range should not exceed 3 to 5 A. If the indicators do not match, the resistors are soldered.

When household appliances are under warranty, then, of course, you do not need to suffer with the question of how to repair the control module of the washing machine, but immediately contact the service center.

You can proceed to do-it-yourself repairs after it expires. There are times when troubleshooting does not work, then it may make sense to completely replace the module.