How to fix a microwave that won't turn on

How to fix a microwave that won’t turn on

It can be incredibly frustrating when your micro-cook won’t turn on, especially when you’ve got a meal to get ready quickly! Before resigning yourself to having to buy a new microwave, take some time to troubleshoot the issue. In this article, we’ll discuss how you can identify and fix the problem so that your micro-cook will be up and running again in no time.

Have you ever gone to heat up your leftovers only to find out that your cook won’t turn on? It’s a frustrating situation, but don’t despair! There are a few simple fixes that can help you get your micro-cook working again. In this article, we’ll teach you how to troubleshoot and fix a micro cook that won’t turn on. We’ll be discussing simple DIY fixes as well as when it may be time to call in for professional help.

Microwave Troubleshooting

If you own a micro-cook and it suddenly stops working, don’t despair. There are a few simple steps you can take to troubleshoot the issue and get your microwave up and running again in no time. Check out this guide to learn how to fix a micro that won’t turn on.

First, make sure the appliance is plugged into an electrical socket properly. If it is not plugged in or the plug has become loose, securely plug it back in. Next, check if the outlet is supplying power by testing with another appliance or using a voltage tester (you can buy one of these cheaply at most hardware stores). If there’s no power in the outlet, check your electrical panel or contact an electrician for assistance. 

Finally, inspect any switches associated with your microwave such as door interlock switches to see if they’re functioning correctly.

Causes of Microwave Not Turning On

If you’ve ever been in the middle of cooking something and realized your microwave won’t turn on, it can be a real inconvenience. Fortunately, there are some simple steps to take if you find yourself in this situation. First, let’s look at some of the most common causes of a micro-cook not turning on. 

One of the most frequent reasons a micro-cook turn on is due to an electrical issue or blown fuse. If you suspect this might be the problem, make sure that no other appliances are plugged into the same outlet and then try resetting any breakers associated with it before trying to turn your micro-cook back on.

Checking the Power Source

It can be incredibly frustrating when your micro leaving you with no choice but to cook meals the old-fashioned way. Before you head out to buy a new one or call in a service technician, you should check that it’s not just a simple power issue. It could save you time and money! 

The first thing to do is make sure that the microwave is actually plugged in and receiving power. For instance, if your home has a fuse box, check if the fuse for your kitchen appliances needs replacing.

Inspect the Door Switch

When your microwave turn on, you may be wondering what went wrong. Is the power out? Did the circuit breaker trip? Before you start troubleshooting more complex issues, do a quick check of one of the most common causes: the door switch. 

The door switch is designed to turn off power to the microwave when it opens, so if it isn’t working properly, To inspect it, open up your microwave and locate the door switch. It’s usually located on or near the inner edge of the door frame where it can make contact with a metal latch attached to the door itself when shut.

Replacing the Magnetron

If you’re having trouble with a microwave that don’t give up just yet! You may be able to fix it yourself by replacing the magnetron. The magnetron is an essential component of a microwave oven and can easily malfunction if not properly maintained. But don’t worry; fixing the issue can often be relatively easy and cost-effective. Here’s how to replace the magnetron in your micro-cook and get it up and running again in no time. 

Before attempting any repairs, unplug the appliance from the wall or switch off its circuit breaker at your home’s fuse box or electrical panel. Once you’ve done this, use a screwdriver to remove all screws securing the cabinet cover, then carefully lift it away from your machine and set it aside for now.

Resetting the Circuit Breaker

Do you have a microwave that won’t turn on? Resetting the circuit breaker may be all it takes to get it working again. It’s an easy and inexpensive fix, so why not give it a try? 

If that doesn’t do the trick, resetting the circuit breaker is your next step. This involves turning off the power switch for your home’s electricity and then turning it back on again after waiting a few minutes. Once you’ve done this, hopefully your microwave will start working normally again! If resetting the circuit breaker didn’t help, then it’s time to call in professional help or look at getting a new appliance altogether.


Fixing a microwave that won’t turn on is not as difficult of a task as it may seem. Armed with the right knowledge and tools, you can get your microwave functioning properly in no time. Make sure to unplug the microwave before attempting any repairs to avoid electric shocks or further damages. If all else fails, contact a certified repair technician for assistance. It’s important that you stay safe when attempting to fix a broken appliance and take the necessary precautions before getting started.

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