php Xiaobian Xigua brings you the maintenance guide of Joyoung Soybean Milk Machine DJ11G-540. As a common household appliance, Joyoung soymilk machine may encounter some malfunctions during use. How to correctly repair it has become a concern for users. This article will introduce in detail the maintenance methods of Joyoung soymilk machine DJ11G-540, help users solve common problems and restore your soymilk machine to normal operation.
If the Joyoung soymilk machine is broken, different maintenance methods should be adopted according to different situations. The following are some common faults and repair methods:
1. Unable to start or the startup time is too long: This may be caused by insufficient power supply from the power cord or poor power contact. Check whether the power cord is tightly plugged in and whether there is poor contact. .
2. The noise is too loud when making soy milk: If the noise is too loud when making soy milk, it may be related to the looseness of the blade, and the blade needs to be tightened again.
3. The soymilk machine cannot heat properly: In this case, the heating element may be damaged or there is a problem with the circuit. You need to replace the heating element or find a professional to repair the circuit.
4. The filter cannot be removed or cleaned: If the filter is locked, you can try soaking it in warm water and then try to remove it.
5. Gear or main shaft is damaged: If the gear or main shaft is found to be damaged, it needs to be replaced with a new one.
6. Soymilk machine leaks: If the soymilk machine leaks, the sealing ring may be aged or damaged and needs to be replaced.
If none of the above methods can solve the problem, it is recommended to contact Joyoung Soymilk Maker after-sales customer service, or send the soymilk maker to a designated maintenance point for repair. Especially for people who are not familiar with electrical appliances, it is not recommended to disassemble or disassemble it by yourself. Perform other operations to avoid unnecessary damage or danger.
Joyang soymilk machine repair method
1. However, the soymilk machine cannot sound the alarm buzzer, and the buzzer must be replaced. The computer board is wet, and the method is the same as the fault. Incorrect use, the fuselage is in water, and the computer board is short-circuited. The method is the same as the secondary coil of the transformer. The computer board has poor contact. You should check whether the plug of the secondary coil is connected. If the transformer is inserted into the computer board and used continuously for too long, the transformer will burn out. The transformer must be replaced.
2. The power supply cannot heat the soymilk machine. The engine body does not rotate inside the engine body. The coil is short-circuited. The series excitation motor must be replaced. The relay cannot be disconnected and must be replaced. If the continuous use time is too long, the temperature of the series motor is too high. The engine should be shut down and the engine should be suspended to allow the engine to cool down slowly. Improper use caused the fuselage to enter the water and the computer board was partially short-circuited.
3. When entering the heating process in sequence, pay attention to whether there is a relay that absorbs sound, and conduct analysis and repair: start the working program after turning on the machine. If so, please check the heating tube after a power outage; if the heating tube is normal, disconnect the heating tube H from the circuit and check whether the relay contact K2 is normal. If there is no relay pickup, please check whether pin U12 has a voltage of about 5V, and check whether R13Q2K2D6 and R15C15 are normal.
The core component of the soymilk machine is the motor. If the motor is just broken and not burned, repairing the motor will not cost much.
It’s about 50 yuan. The price is not unique. If the motor cannot be repaired, it is recommended to buy a new one. After all, it is a small household appliance. Replacing the motor is very expensive. There are many models and some with high prices. It is not suitable for replacement. The motherboard is broken. , the repair will not cost much, motor repair, and motherboard repair will not exceed 100Joyang soybean milk machine main circuit diagram The electric heating tube EH, crushing and beating motor M, relay normally open contacts KI-1, K2-1, motor starting capacitor C1, and resistor R1 form the main circuit. Controlled by the control circuit, it performs the tasks of crushing and beating, heating and boiling soy milk.
If the circuit board of the soymilk machine is broken, you can replace the resistor, select a power slightly larger than the original resistor power, and check whether there is a short circuit. In addition, the inside of the soymilk machine is prone to moisture, so you should pay attention to waterproofing during daily use and dry it frequently. If some users find that the circuit board of their soymilk maker is broken but don’t know how to repair it, they can take a single circuit board to a repairman for repair. If you don’t know where the problem is, it’s best to take the entire soymilk machine to a repairman.
Generally speaking, the cost of repairing a broken circuit board of Joyoung soy milk machine depends on the model. The price of the general model is around 50 to 90 yuan. It is recommended that you go to the official repair point designated by Joyoung. Get it repaired, it will be more secure.
The answer is: No.
The circuit boards of Joyoung soymilk machines are designed according to their specific functional and performance requirements, so not all circuit boards can be used universally. When repairing or replacing a circuit board, you should choose a circuit board that is compatible with the original equipment to ensure the normal operation of the equipment.
Using a universal circuit board may cause the following problems:
1. Functional incompatibility: The universal circuit board may not be able to implement some specific functions of the Joyoung soymilk machine, such as heating, soymilk grinding, etc. .
2. Performance degradation: Since the universal circuit board is not specifically designed for Joyoung soymilk machines, its performance may not be as good as the original circuit board, thus affecting the overall experience of the soymilk machine.
3. Equipment damage: The use of incompatible circuit boards may cause problems in the circuit system of the Joyoung soymilk machine, thereby affecting the life and reliability of the equipment.
4. Maintenance difficulties: If there is a problem with the universal circuit board, it may be difficult to find suitable maintenance resources, thereby increasing maintenance costs and time.
To sum up, it is not recommended to use universal circuit board for Joyoung soymilk machine circuit board. When repairing or replacing a circuit board, you should choose a circuit board that is compatible with the original equipment to ensure the normal operation of the equipment. If you are not sure about the circuit board repair, it is recommended to contact the after-sales service or professional repair of Joyoung Soymilk Machine
The value of the thermistor of Joyoung soymilk machine connected to the motherboard is determined according to the specific model and design. Because different models of soymilk machines may use different circuit designs and thermistor parameters, specific values cannot be given. Generally speaking, the value of the thermistor will change according to the change of temperature and is used to detect the temperature inside the soymilk machine. If you need specific values, it is recommended to check the product manual of Joyoung soymilk machine or contact Joyoung's customer service personnel, they will give accurate values. A thermistor is a component that changes resistance value in response to changes in temperature. In soymilk machines, thermistors are often used to monitor the temperature of soymilk in order to control functions such as heating and stirring. By measuring the resistance value of the thermistor, the soymilk maker can determine whether it needs to be heated or stop heating based on the set temperature range, thereby ensuring the quality and taste of the soymilk. Therefore, the thermistor plays an important role in the soymilk machine.
Need a grounding wire because the motherboard of Joyoung soymilk machine needs a grounding wire to ensure safe use. The grounding wire can effectively introduce the leakage current of electrical appliances into the ground to avoid electric shock accidents caused by electrical leakage. There are generally two ways to connect a ground wire. One is to use the ground pin of the plug to insert into the ground hole of the socket, and the other is to connect to the home's grounding system through a ground wire. When connecting the ground wire, relevant safety regulations and operating guidelines should be followed to ensure reliable connection of the ground wire to provide effective protection. It should be noted that if you do not understand the wiring principles of electrical appliances or do not have relevant electrical maintenance knowledge, it is recommended to seek help from professionals to ensure correct grounding and avoid electrical failure or safety accidents caused by incorrect operation.
1. The motherboard of Joyoung Soymilk Machine Dj17B-A07SG model is sufficient. 2. This is because the motherboard of the Joyoung soymilk machine model Dj17B-A07SG adopts advanced technology and design, has strong processing capabilities and stability, and can meet various functional requirements of the soymilk machine. 3. In addition, Joyoung, as a well-known home appliance brand, has strict requirements on product quality and performance, so they will choose a suitable motherboard for the soymilk machine to ensure the reliability and durability of the product. Therefore, the motherboard of Joyoung Soymilk Machine Dj17B-A07SG model is sufficient and can meet the needs of users.
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