SAMSUNG Washing Machine Electronic Block Repair

SAMSUNG washing machines – one of the highest quality household appliances market. But like any other device, may fail. In this article, we will look at the causes of the operation of the electronic unit of the machine, as well as ways of dismantling and repairing themselves.

SAMSUNG Washing Machine Electronic Block Repair

Causes of breakdowns

Modern washing machines are distinguished by their high quality and multifunctionality.

Manufacturers make every effort to ensure that their products correspond to the level of the world market and worked for long years without interference and breakdowns.

However, the carbon control module sometimes fails much earlier than we expect this. This happens for a variety of reasons.

  • Manufacturing defects. Even visually you can determine the low-quality steel contacts, detachment of the tracks, influxing the flux in the zones of the main chip. This reason is a rarity, but in the case of its occurrence, it is best to contact the warranty repair to the service. Do not do dismantling the module yourself. Typically, breakdown manifests itself during the first week of using the aggregate.
  • Non-compliance of the voltage of the electric grid. Racing and electricity drops lead to overheating tracks and a breakdown of thin electronics. The parameters that must be followed by using this technique are indicated in the instructions.
  • Deviation in the work of one or several sensors.
  • Moisture. Any water entering the electronics is extremely undesirable and detail for the washing device. Some manufacturers, sealing a control unit, try to avoid this problem in every way. Contacts with moisture lead to oxidation of the surface of the board. When there is water, the control is automatically blocked. Sometimes this breakdown is eliminated independently by thorough wiping the module and drying the board.

It is worth being neat when carrying equipment during relocation. Water can get from unnecessary tenting during transportation.

SAMSUNG Washing Machine Electronic Block Repair

SAMSUNG Washing Machine Electronic Block Repair

SAMSUNG Washing Machine Electronic Block Repair

All other reasons also include: Excessive Nagar, Having Conductive Top Beggars (Trachanas, Rodents). Elimination of such problems does not require much effort – just clean the fee.

SAMSUNG Washing Machine Electronic Block Repair

How to check?

Define problems in the control module is not so difficult.

Signs that the management fee needs to be fixed, maybe several, namely:

  • The machine, filled with water, immediately merges her;
  • The device does not turn on, an error is displayed on the screen;
  • On some models, the panel LEDs flicker or, on the contrary, are shining at the same time;
  • Programs may not work properly, sometimes occur in the execution of commands when you click on the touch buttons on the display of the machine;
  • Water does not heat or overheats;
  • Unpredictable engine operation modes: The drum is spinning very slowly, then the maximum speed is gaining.

SAMSUNG Washing Machine Electronic Block Repair

SAMSUNG Washing Machine Electronic Block Repair

To inspect for the identification of the breakdown in the “brains” of SM, it is necessary to pull out the part and carefully examine it on the subject of burns, damage and oxidation, for which it will be necessary to manually remove the board as follows:

  • disable the unit from the power grid;
  • overlap the water supply;
  • Remove the lid, twisting the screws at the back;
  • pressing the central limiter, pull out the powder dispenser;
  • unscrew the screws along the perimeter of the control panel, lifting up, remove;
  • disable chips;
  • dismount the latch and remove the block cover.

SAMSUNG Washing Machine Electronic Block Repair

SAMSUNG Washing Machine Electronic Block Repair

SAMSUNG Washing Machine Electronic Block Repair

Blinked both resistors, thyristors and a resonator or the processor itself.

How to renovate?

As it turned out, it is quite simple to remove the control device. As in all the laces, the same scheme acts for samsung. But sometimes the car is equipped with protection from “fool” – the terminals cannot be put in the wrong position. Making disassembly, it is necessary to closely monitor the fact that and where connected to correctly install the back renovated module. For this, many photograph the process – It simplifies the task.

Special skills are sometimes necessary for the repair of the electronic block of control of the washing machine.

To find out whether it is possible to cope with the breakdown yourself, you will have to test the parameters of the elements, check the integrity of the chains.

SAMSUNG Washing Machine Electronic Block Repair

Determine the need for specialized intervention is quite simple. It is indicated by a number of the following reasons:

  • Modified color in some parts of the board – it can be darkening or piled;
  • capacitors capacitors are clearly convex or torn in the place where the crystal notch is located;
  • burned lacquer coating on coils;
  • The place where the main processor is located, has become dark, the legs of the chips also changed the color.

If one of the above items is found, and there is no experience with the soldering system, it is necessary to refer to a qualified specialist.

SAMSUNG Washing Machine Electronic Block Repair

If nothing from the list during the check is found, you can start repair yourself.

There are several separate types of breakdowns and, accordingly, how to eliminate them.

  • Do not work program installation sensors. It occurs due to saline and clogged with the time of contact groups in the adjusting handle. In this case, the regulator rotates and does not make a clear click during operation. In this case, you should remove the handle and clean it.
  • Accumulation of Nagara. Tital long purchased washing units. Visually very simply differs: the coils of the network filter “thrive” soot in large quantities. It is usually believed to brush or tassel.
  • Interference in the work of the hatch lock sensor. Arise due to soap residues, which over time form layers. It is necessary to clean the block.
  • After a short launch of the motor failure and unstable scrolling. This may be associated with a weakened belt drive. In this case, you need to pull the pulley.

SAMSUNG Washing Machine Electronic Block Repair

SAMSUNG Washing Machine Electronic Block Repair

SAMSUNG Washing Machine Electronic Block Repair

SAMSUNG Washing Machine Electronic Block Repair

Independently disassemble and repair the management fee costs only when the warranty period has already expired. If the breakage occurred, the module must be removed, but in the absence of due skills in working with electronic equipment it can be replaced completely.

How to repair the SAMSUNG WF-R862 washing machine module See More.

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