One common issue with microwaves is the failure to heat food placed inside, despite correct settings and indicator lights being on.
1. Microwave Troubleshooting Tips for Food Not Heating
One common issue with microwaves is that food placed inside fails to heat up, even with correct settings and indicator lights on.
Typically, the microwave's inability to heat up is due to a broken fuse inside, disrupting the emission function. To check, first turn off the microwave and remove the food. Then locate the fuse, usually positioned at the back near the inverter unit. It's essential to note that the microwave voltage is high, potentially causing electrical shock even after careful disconnection. Therefore, it's advisable to use specialized insulated gloves for safety. If the fuse is indeed broken, you can procure a replacement from electronic appliance stores or resort to alternative methods such as using a small copper wire to reconnect the fuse, albeit requiring some skill for secure and accurate wiring.
Additionally, there are other factors that may impede the microwave's heating function efficiency, such as excessive grease buildup inside affecting the wave's path or the use of metal dishes causing wave reflection. In such cases, regular microwave cleaning and proper utilization of recommended dishes suffice to address these issues. In severe instances, the most critical component, the Magnetron, may be damaged. In such scenarios, the only viable solution is to seek assistance from warranty centers or professional repair shops.