Method 1: Observe the display screen
?? The display of the induction cooker usually displays temperature, time and other information, if the display can not be displayed normally or the display is not clear, then it is likely that the IC chip is faulty.
Method 2: Check the heating effect
?? The main function of the induction cooker is heating, if the induction cooker can not be heated normally or the heating effect is not good, then it may also be the IC chip failure.
Method 3: Use a multimeter for measurement
?? Using a multimeter to measure is the most direct way to judge the quality of IC chips. First of all, you need to disassemble the induction cooker and find the location of the IC chip. Then, use the multimeter to measure, if the measurement results and the normal value of the IC chip is different, then the IC chip may have been damaged.
?? In short, the above is to judge the induction cooker IC chip is good or bad several methods. It should be noted that if you do not have the relevant knowledge and skills of electrical maintenance, it is recommended not to disassemble the induction cooker by yourself, so as not to cause unnecessary losses.