F67 on the washing machine display indicates that the control board or processor is malfunctioning. These details are the "heart" of the machine, so even if all the mechanics are working properly, one small failure of the board leads to irreversible consequences and paralyzes the work. In addition to the code on the display, other problems may indicate problems:
- Periodically, the laundry is poorly wrung out;
- The program starts successfully, but does not stop on time;
- The engine spins the drum too fast or vice versa slower than usual;
- Water drains ahead of time;
- The selected program switches by itself;
- All indicators on the display blink randomly;
- The water temperature differs from the set in the program.
Have you noticed any unpleasant symptoms? Let's try to figure out what could provoke them.
Causes of control board failure
Most often, serious at first glance things can lead to serious damage:
- Frequent power surges. This is the scourge of any electrical appliance. If you notice that the voltage is changing (this can be judged by how the bulbs periodically burn, then brighter or weaker), you should consider buying a stabilizer. A quality stabilizer will protect all electrical equipment in the house, so the cost of its purchase is worth it;
- A sudden power outage. We advise you to place the washing machine near the outlet, and hide the wire behind it. If the wire will lie under your feet, the likelihood of it being touched is much higher;
- Turn off the machine during the program. Such user negligence can also cost you a spoiled fee;
- Factory defect board. This rarely happens, but it does happen. Most likely, such problems will be found in the very first weeks of using the machine, so that you will have time to replace it within the warranty period.
- Careless transportation of the washing machine. If you are moving, be careful when transporting the machine. So, you need to check the powder valve for liquid. During shaking during transportation, water can get on board, which will certainly lead to problems.
How to deal with the problem?
Before contacting the wizard, try restarting the control module by disconnecting the washing machine from the mains for at least 15 minutes. If the code is still displayed after reconnecting, the following will be required:
- Repair or replacement of the control board or its individual parts;
- Flashing the control unit.
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