A microwave is convenient for heating and cooking food, but it can be frustrating if it stops working. Unfortunately, this appliance is tough to repair on your own because it uses high amounts of electricity. However, a skilled technician can get it fixed in no time. Here are some of the most common reasons to seek microwave repairs.

4 Common Reasons for Microwave Repair

1. Magnetron Burnout

The magnetron produces heat using high voltage, generating a microwave frequency that’s strong enough to cook food. If the magnetron is burned out and isn’t drawing enough energy, the high voltage capacitor can remain charged, which is a dangerous electrical hazard.

2. Malfunctioning Door Switch

When you close a microwave door, there are several switches inside the panel that activate the appliance. These switches ensure the door is shut completely and prevent harmful radiation from seeping out. If the switches aren’t triggered, the appliance won’t work, and microwave repairs are needed.

3. Diode Burnout

The diode is an electrical device on the capacitor that generates the high voltage that’s necessary to power the magnetron. If your microwave turns on but doesn’t heat, it’s likely that the diode has burned out. Thankfully, it’s a simple problem for technicians to diagnose and fix.

4. Turntable Doesn’t Spin

Modern microwaves have an interior plate or turntable that rotates to heat food evenly. If the plate remains stationary while the microwave is on, the culprit can be a bad motor, which is simple to replace. Another cause may be a broken or loose belt that connects the motor to the plate housing.

If you need microwave repairs, contact us at MB Appliance in Lahaina, HI. For over 25 years, our experienced technician, Mario, has provided residents throughout West Maui with reliable appliance repairs and maintenance. Call (808) 669-6860 to schedule an appointment, or view our full list of services online.