How to repair the Joyoung electric baking pan E1?

For induction cookers, no matter what brand it is, it is similar, showing that E1 is generally caused by the increase of 820K or 240K resistance value, and the general failure rate.

The high is the resistance that is connected to the IGBT pin is the most likely to break, if the check is no problem, carefully observe whether the circuit board is soldered, followed by check whether the 5UF and capacitor have deteriorated, there is a special note, more than 90% of the general induction cooker chip will not be a problem! If I check the above I have no problem, there is one thing to pay special attention to, IGBT soft fault will also appear to display E1, directly replace IGBT, the fault is basically eliminated!

The appearance of E-1 in the electric baking pan is a sensor open circuit:

1.It is possible that the sensor is disconnected, including leads, plugs and sockets, etc.

2.The weather is too cold, and the sensor resistance is too high, causing the electric pressure cooker to show that the ** treatment method can connect a 100k resistor in parallel at both ends of the sensor.

1. The machine is powered on, but there is no current in the machine as a whole. This may be due to the frequent operation of the electric baking pan, affected by high temperature, so that the fuse in the machine is blown off, generally commercial electric baking pan is more common such a problem. We can go and check the power supply and replace the fuse.

You turn your power off and then reconnect it a little bit, or put something on top of your babe stall and use it again and it doesn't come up.

If there is a fault of 11 in Joyoung's electric cake scale, if it can be heated and used normally, this can be ignored, but if the battery car can not be heated and used, this needs to be sent to the repair shop for maintenance.

Electric baking pan is a very practical kitchen appliance, since there is an electric baking pan, I have become more and more dependent on it, at first I thought it was a cake machine, and then I learned that it can do anything, can be fried, can bake, can be burned, can be fried, is simply a buried kaleidoscope artifact. The food made is very rich, scallion pancakes, sauce cakes, mille-feuille cakes, egg cakes, fried dumplings, fried buns and so on, barbecue, steak, fried peanuts, cold skin, etc., it is very convenient to make, there is very little smoke, it will not stick to the plate, it is easy to clean, and it greatly improves the happiness index of life.

If the level is not good, each one is a little different, and it is easier for you to take it directly to the electrician for maintenance. He will help you repair it according to the condition.

Hello, if this Joyoung battery file appears like this, you must take it to an outside repair shop to repair it and then use it, which is safer.

Joyoung electric baking pan is caused by the failure of the E1 circuit, and the meaningful maintenance method on the manual.

Joyoung electric cake stall Well, this Joyoung brand store said that he Joyoung produces a variety of brands, Joyoung soybean milk machines are very easy to use, maintenance services, and customer service are very satisfied.

How to repair the Joyoung electrician when it appears? When the electric cake appears, check that his fault is out of **, and take a look at his instruction manual one by one. What a fault, go to the professional there to take a look.

Generally, it is the internal reason of the machine, it is recommended to wait for 3-4 minutes to test the machine after power-off, and it is still ineffective, you can test it at the after-sales outlets.

If there is a 1E1 fault in the Joyoung electric baking pan, it means that the upper and lower baking trays are no longer heated, which should be a problem with the line, and you can check it.

How to maintain the Joyoung electric baking pan one by one, I think when the Joyoung electric famous car appears one by one. You can find Su Li to fix it for you, maybe there is something wrong with the line.

If you turn the power button off, turn it on again, and use it again, it shouldn't be like this, and sometimes he will have a little bit of a problem.

If there is a mistake in the electric baking pan, I want to repair it, and I think I can just rearrange the circuit inside.

Summary. The E1 fault code is the high-voltage protection of the system.

Fault principle: There is a high-voltage protection switch connected to the copper pipe of the external unit, which detects the system pressure through the high-voltage switch, and then feeds back to the chip through the line.

Repair process:1First of all, external factors are excluded, such as the evaporator, the condenser is dirty, and the power supply is lacking. If the machine is turned on and E1 is displayed, see if the compressor is started, if the high-voltage switch is not started, if the compressor starting current is measured.

2.The machine is turned on for a period of time to display E1, check the high voltage switch, and the wiring. It is possible to short the high-voltage switch or OVC to troubleshoot somewhere.

The electric baking pan shows how to fix the E1 if it does not work.

Hello sir, thanks for your inquiry, E1 fault code is system high voltage protection. Fault principle: There is a high-voltage protection switch connected to the copper pipe of the external unit, which detects the system pressure through the high-voltage switch, and then feeds back to the chip through the line.

Repair process:1First of all, external factors are excluded, such as the evaporator, the condenser is dirty, and the power supply is lacking.

If the machine shows E1 as soon as it is turned on, see if the compressor starts, if it does not start to measure the high-voltage switch, if it starts the hidden rubber to measure the starting current of the compressor. 2.The machine is turned on for a period of time to display E1, check the high-voltage switch, and the line stove tease.

It is possible to short the high-voltage switch or the OVC short finger to troubleshoot a fault somewhere.

When plugged in, it becomes e1 after a few seconds

The pro-electric baking pan appears E-1 is the sensor open circuit:1It may be that the omen has been disconnected early, including leads, plug sockets, etc.

2.The weather is too cold, and the sensor resistance is too high, causing the electric pressure cooker to show that the ** processing method can be used to connect a 100k resistor in parallel at both ends of the sensor.

First, the power switch of the electric baking pan is frequently used because of its large power, which leads to the ignition of the internal contact of the switch, the internal contact of the switch is ignition, the conductivity is poor and the voltage is unstable, and the same switch must be replaced; 2. The power supply circuit of the electric baking pan has components that are soldered, and the power output is unstable, remove the power panel of the electric baking pan, remove the power supply circuit board, check the solder joints of the sail calendar, and carefully repair the welding. 3. The power circuit components of the electric baking pan are defective, variable or damaged, resulting in unstable output voltage jumps, and the power supply circuit components are detected, and the components with poor variable value and damaged components are found to be replaced vertically, so that the power supply output is stable.

The fault handling of Joyoung induction cooker E1 is as follows:

Good first 1, the digital tube display "E1" means that no pots and pans are detected, the pots and pans are not suitable materials, and the heating object is a small object.

2. In the case of standby coil reel, use a multimeter to measure the working voltage of 8 pins and 9 pins of LM339, (8 pins are, 9 pins are, if the voltage is abnormal, please check the large resistance, capacitance, diode, replace the problematic components, and the fault can be eliminated.)

3. If the voltage of the above two pins is normal, measure whether the voltage of the 14th pin of LM339 is high, and the voltage value is. If it is low, it means that the 339 is damaged (troubleshoot the PWM signal circuit here).

4. If it is a high level, please use a wire to ground the 9 pins, and then measure whether the voltage of the 14 pins is low, if it is still high, it means that the LM339 has been damaged, and the friend macro number is replaced with the LM339 of the same model and specification, the power-on test machine is normal, and the fault can be eliminated.

Joyoung induction cooker reports E1 as a fault prompt, indicating that the device has detected an error and needs to be repaired. If your Joyoung induction cooker has an E1 fault, please follow the steps below to troubleshoot and solve it:

1.Check the power cord.

First, check that the power cord is plugged in. If the power cord is not in good contact or is not plugged in tightly, it may cause the device to suffer an E1 failure. Make sure the power cord is securely connected.

2.Check the cooking utensils.

If there is no problem with the power cord, then the problem may be with the connection to the cooking appliance. Sometimes, the cooking utensils used are too small or irregular, which can cause the E1 to malfunction. Please make sure that the cooking utensils used meet the equipment standards, and that the acacia is pure and has good contact with the induction cooker.

3.Check the temperature sensor.

If neither of the above is a problem, then the problem may be with the temperature sensor. The temperature sensor is a device for measuring the temperature of an induction cooker, and if there is a problem, it may cause the lead key E1 failure of the device. At this time, you need to find a professional electrical repairer to check and replace the temperature sensor.

To sum up, Joyoung induction cooker reports E1 failure, which may be due to poor contact of the power cord, the cooking utensils used do not meet the requirements, or the temperature sensor is faulty. Therefore, if your induction cooker has an E1 fault, please troubleshoot according to the above steps to determine the problem and solve it in time.

Hello dear, according to the situation you described, Joyoung rice cooker has E1 treatment 1, the sensor contact shed width pin is poor, and the socket and wiring are repaired. 2. If the display board is damaged, replace the display board. 3. The sensor is broken and the sensor is replaced.

To display the E1 fault, first measure the sensor (the sensor in the center of the heating plate) to see if it is open or open. If the positive chain is often playing, you can disassemble the control board to see if the control board is wet, and the moisture will cause information errors. At the same time, observe whether the components on the circuit board are soldered and desoldered.