Ремонт микроволновки. Включается при закрытой дверце

#microwave #microwaverepair #microwaverepair #DIY A Sharp microwave oven was sent in for repairs due to a complaint that it would turn on by itself when the door was closed. This malfunction is quite dangerous, as it can lead to overheating or failure of other components. During diagnostics, the door switches, wiring, and control board were checked. It was determined that the cause of the malfunction was a faulty 16A 250V relay, which had stuck and was shorting out the magnetron's power supply. After replacing the relay, the microwave oven functioned normally: the door correctly locks the oven, and heating only occurs when a program is started. This repair doesn't take much time and can be done by yourself with basic electronics and soldering skills. #microwave #microwaverepair #microwaveturningonbyitself #DIY