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Panasonic Microwave – How to Troubleshoot No Power or Display HD

Technically Reviewed by Oleg Chudnovski on Nov 06, 2025 | Written by Olga Larina

What you’ll find in this service repair guide

• Troubleshoot the Issue: No Power or Display HD
• Spark Service PRO – an Authorized Panasonic Repair Company

Nowadays, we can’t imagine our daily cooking routine without microwaves. They make our life easier and the cooking process quicker, helping us not to waste time in the kitchen but to spend it with our family. Panasonic microwaves are the ones that can mostly be found in every Canadian home.

Panasonic was founded in 1918 aiming to “improve and enhance society” and “advance the culture of the world.” Home appliances and domestic equipment, equipment and systems for manufacturing and logistics, batteries and electronic components for mobility and social infrastructure, etc., provide products and solutions that contribute to all customers’ daily lives and businesses. Panasonic has already embraced new opportunities for over a century – to enrich people’s lives at home and work and move society forward. To that end, they have adopted the brand slogan, which expresses the company’s purpose: “Live Your Best”.

If your Panasonic microwave is experiencing issues such as not powering on or displaying content on the HD screen, begin troubleshooting by verifying the power connection. Ensure that it is securely plugged in. If the problem persists, attempt a reset by disconnecting the microwave for a few minutes before reconnecting it. Additionally, inspect your circuit breaker or fuse box for any tripped circuits or blown fuses. Experimenting with alternative outlets could also aid in identifying the source of the problem. If these measures fail to resolve the issue, seeking professional repair assistance may be necessary.

Keep reading to understand and troubleshoot the issue.

Troubleshoot the Issue: No Power or Display HD

Today we want to pay attention to one of the widely spread microwave problems. If your microwave doesn’t have power up or doesn’t show an LCD display, it can help to troubleshoot this issue in three easy steps. But when you face this issue, it can’t be mentioned that some specific things should be checked:

• Step 1
  Unplug the power cord from the wall outlet and insert another small electric device, such as a lamp, to check the power. Remember that some small device has a ground socket that needs to be reset or switched on to the power.
• Step 2
  If there is no power in the outlet, check the circuit breaker of the fused box in the home to ensure that none of the breaks are being tripped. Check the breaker in the fused box – find the correct breaker for the socket for your microwave. If you can see that it is on, push it off for a couple of minutes and then push on to see if it restores the microwave’s power.
• Step 3
  If none of the breakers are tripped, try to plug the microwave into another outlet if other devices work. Your microwave should be working properly.

If the other appliance works, the microwave probably has a problem. The outlet probably has a problem if the other appliance does not work.

Use the Video Below to Self-Diagnose a “No Power” or “No Display” On a Panasonic Microwave Oven

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Spark Service PRO – an Authorized Panasonic Repair Company

When all things have been done, and the microwave is still not working, you should contact professional technicians to define the problem with your microwave and get it fixed. In the case of the Panasonic microwave, the best thing to contact is Spark Service PRO – an authorized Panasonic centre in Toronto and other GTA areas with factory-trained staff and all the necessary documents to provide this repair.

Being an authorized Panasonic appliance repair company, Spark Service PRO is committed to listening to our valued customers and ensuring their interests are at the heart of all we do. We pledge to provide the highest possible level of support. Our qualified support team sets out this commitment and outlines the standard of service customers expect in all dealings with us. Contact us by phone calling at 888-242-0777 or by submitting a request online.