Causes Of Failure Of Washing Machine Control Board

Publish Time: January 05,2019

The cause of the failure of the washing machine control board. 2013 is a fast-developing party in the home appliance industry. We all know that the control board is also a kind of circuit board. Although its application range is not as broad as that of the circuit board, it is more intelligent and automated than the ordinary circuit board. Simply put, a circuit board that can play a controlling role can be called a control board. Control panels are used inside the factory's automated production equipment and small children's toy remote control cars. So, do you know the cause of the malfunction of the washing machine control board?

cause of issue:

1. There is water in the outer tank;

2. The entry pressure is too low;

3. The air pipe connected to the drain valve cylinder is cut off;

4. The solenoid valve opening the drain valve is damaged;

5. The cylinder opening the drain valve is damaged;

6. The door is misaligned and the latch is stuck;

7, can not accept any signal to open the door from the control panel;

Solution:

1. Check the drainage valve and drainage pipe system, and clean or repair if necessary;

2. Increase the incoming air pressure to 6-7kgf / cm;

3. Repair or reconnect the air pipe;

4. Repair or replace the solenoid valve;

5. Repair or replace the cylinder that opens the drain valve;

6. Readjust the position of the door and close the door tightly;

7. Replace the control board;

The door cannot be opened after the washing cycle is over. Now that the Internet of Things is getting hotter, the home appliance control board also incorporates the Internet of Things technology. The home control board here not only refers to home use, but also many commercial control boards. There are roughly these categories: home appliance IoT controllers, smart home control systems, RFID wireless curtain control boards, cabinet cooling and heating air conditioning control boards, electric water heater control boards, household hood control boards, washing machine control boards, humidifier control boards, Dishwasher control board, commercial soybean milk machine control board, ceramic stove control board, automatic door control board, etc., electric control lock control board, intelligent access control system, etc.