Easy Microwave Repairs You Can Do

microwave on a table

If there is a problem with your microwave, can you repair it without getting professional help? Getting help from a microwave oven repair technician can be a bit expensive, but for your safety and the safety of your loved ones, it is best to get help from a professional. However, if you still want to save a few dollars, here are a few tips to help you:

Before you Start Repairs

If your microwave isn’t working, you can start by locating the user manual that comes with the home appliance. If you have lost or misplaced the manual, you can visit the manufacturer’s website to download the manual. Once you have the manual, you can use it to identify the part that is responsible for problems in your household appliance.

No Power Supply

There are several parts that can be responsible for this problem. You can start by checking if the fuse is blown. Fuses are designed to prevent sudden electrical power overage from damaging your house appliance. At times, the circuit breaker may trip which could prevent the machine from starting. If these two parts are in perfect condition, you may have to call a professional, as it could be a major problem with the house wiring or the machine.

No Heat

One of the components that facilitate electric flow in the microwave is the diode. If the diode is damaged, it can cause heat loss. To check the condition of the diode, you must first disconnect the power supply to the residential appliance. You must then discharge the capacitor, as it stores electrical energy. Check the condition of the diode and replace it if it is damaged.

Sparks Inside The Machine

If you notice sparks inside the machine, you must take steps to clean the cooking area of the appliance. At times, food and grease can get stuck to the walls and ceiling, which can create sparks. If you notice sparks after you have cleaned the machine, the stirrer or the motor could be the culprit. Check the conditions of these parts and replace them, if necessary.

To check the condition of the stirrer, you must remove the rear exterior panel of the appliance. Once you remove the panel, visually inspect the condition of the stirrer belt for signs of wear and tear. Any worn out belt must be immediately replaced with a new one. At times, a problem with the fan motor could be responsible for sparks inside the machine. To check the condition of the motor and to carry out repairs, it is best to call a professional.

Other Malfunctioning Parts

If the bulb is burned out, you can use the manual to locate, remove, and replace the bulb. If the bulb remains unlit after replacement, you must check the condition of the main electrical board. 

If the turntable does not rotate, clean the cooking area before dismantling the machine. This is important because the built-up of debris can prevent the turntable from rotating. If cleaning the cooking area does not help, you must check the condition of the drive brushing and turntable motor.

Final Thoughts

Minor problems with home appliances can be addressed without getting help from a professional. However, for major problems it is best to get help from an expert. Today, there are many qualified technicians such as a fridge repairman, dryer repair technician, washer technician, dryer service technician, and fridge repair technician, who are willing to visit your home to repair your broken appliance. Just give them a call and they will be at your doorstep in no time.

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