When cooking in the kitchen, it is actually a happy thing. There are also a lot of electrical appliances in the kitchen. Each electrical appliance has its working range, but the electrical appliance takes a long time. It must be bad, we need to repair it at this time. Induction cooker consumes less power, and it is more convenient to use, so it has become an important appliance in modern cooking. What is the maintenance method of the Malata Induction Cooker ? Xiaobian to tell you.

First, Malata Induction Cooker Maintenance Method

1. The multimeter is used to measure the output of the u2 regulator (7805) without 5V voltage output. At this time, it can measure whether the input of the three-terminal regulator 7805 has 18V voltage input. If there is 18V input, there is no 5V voltage. The output may be u2 (7805) damaged if the rear-end power supply circuit is normal. If there is no 18V power input, the fault is in the front-end switching power supply circuit.

2, 18V input voltage, please measure whether the positive pole of D31 has 19V voltage, if there is 19V voltage, it can be judged that D31 is open circuit. If there is no 19V voltage, please measure whether the positive pole of the EC22 capacitor has 19V voltage. If the voltage is 19V, the voltage transformer l101 has a problem, and the fault can be solved by replacing it.

3. When measuring the voltage of the 8th pin of the main chip is 0V, it can measure whether the base of Q3 has a voltage of +2.2V, if not, check R61, Z1, R16. If the voltage is normal, you can use a multimeter to carefully check the following components: Q3, R4, C7 is normal, if the components are checked, the main chip can be replaced.

Second, the induction cooker maintenance method

1. The correct way to clean the induction cooker panel is to use a neutral, mild detergent and use a soft cloth for careful wiping. Do not use hard objects such as steel balls or hard scouring pads to wipe the panel of the induction cooker to avoid damage to the panel. If you encounter oil and scale that are difficult to handle, you may want to use some special cleaning agents to partially decompose or soften the key parts of the pollution, which will make cleaning a lot easier.

2, fan net cover cleaning to ensure that the fan is running normally, the intake and exhaust holes are smooth is one of the main points of safe use of induction cooker. Therefore, when we carry out the plot of the induction cooker, don't forget to clean the fan grille of the induction cooker.

3, the correct way to clean the induction cooker fan grille is (different models will have a little access): first clean the outside of the fan grille with a clean soft cloth, and then use a random gift (or self-purchased) soft brush will The net cover brush is clean. There is a special point to note here: If you find that the induction cooker needs to be cleaned inside the fan, it is recommended to send the induction cooker to the manufacturer's warranty point. It is very dangerous to disassemble the machine yourself. Don't try it easily.

The above article is a small series to introduce to you the Malata Induction Cooker maintenance method, the induction cooker maintenance method, I believe you have some understanding after reading. In addition, it is necessary to understand the maintenance method of the induction cooker. It is better for people to have the correct maintenance, and when going to the maintenance, they must also go to the regular store. Thank you for reading, if there are other needs, please pay attention to the decoration home network.

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