Samsung-microwave-wont-heat-food, samsung microwave is not heating or has stopped working when a microwave isn't starting or heating, the most common reason is because it is in demo mode. this mode is used on retail showroom floors to show off microwaves without activating their magnetron. the microwave also won't heat if it does not have enough clearance or ventilation.. My samsung microwave is not heating food. all of the selections on the front work. but, no hest. i unplugged the - answered by a verified appliance technician, if your samsung microwave runs but doesn’t heat, that’s about as good as having a freezer without a plug nearby. they both become storage cabinets, basically. it’s important not to panic if your samsung microwave isn’t heating, because that won’t help anyway..
If you'd like to support the channel, you can do so by shopping for tools or whatever you need on amazon through this link, https://amzn.to/2mfxmeq type in t..., your microwave will not heat the food: if there are significant voltage drops in the power grid. even at 200 v, the food will not fully heat up and will remain cold in the center. to prevent such issues, you can use a voltage regulator or uninterruptible power supply unit..
The diode converts the a/c power output of the transformer to d/c, doubling the voltage to nearly 5,000 volts. this high voltage powers the magnetron to heat the food. if the diode burns out, the magnetron won’t receive enough voltage to operate, preventing the microwave from heating. when the diode fails, it is often visibly burned out., warning!! always put safety first when dealing with electricity!!! microwave not working?? quick troubleshoot and what you may need to fix video! to support ....
The diode converts the a/c power output of the transformer to d/c, doubling the voltage to nearly 5,000 volts. this high voltage powers the magnetron to heat the food. if the diode burns out, the magnetron won’t receive enough voltage to operate, preventing the microwave from heating. when the diode fails, it is often visibly burned out., when your microwave turns on but does not heat up, it may mean the door switch is broken. the door switch signals other microwave components to supply power when closed, and to stop heating when open. the door switch can also be called an interlock switch..
Samsung recommends your microwaveoven be located on an open table or bench top as this provides the best possible ventilation. suggestion to avoid overheating if your mw is 800w and you select cooking time for 10 minutes by using only instant/fast select button (s) the mw will cook the food for 10 minutes with full power using all 800w.