When your microwave stops working, there is only one culprit: a blown fuse. While this tiny little thing is essential for your microwave to work, replacing it with a new one isn’t as complicated as it sounds. With a few tools, some safety precautions, and a step-by-step approach, you can get your microwave up and running in no time.
But how can you do it if this is your first time dealing with something like that? Well, Qtech Refrigeration, being one of the reputed providers of the best microwave repair services in Bhubaneswar, ensures its customers are always up-to-date with the complications and easiest solutions that can help you survive the basics until we arrive and turn your off-fuse microwave into a brand new one.
So, keep reading to learn how you can replace the brown little gentle-fuse with a new one that allows you to use the microwave without any issue. Keep reading to learn more about it with the experts.
But first, let us understand what exactly a fuse does and why it is so important.
Simply put, a microwave fuse is a protective device that prevents damage to the internal components in case of electrical surges or faults. When there’s a problem—like a power surge, overheating, or a faulty door switch—the fuse will blow and cut off power to the unit to avoid more serious damage.
When Should You Suspect a Blown Fuse?
If you’re seeing the following signs, the fuse is likely blown:
- The microwave doesn’t turn on at all, and there are no lights or sounds.
- The outlet may be working perfectly, but the display is blank.
- Your microwave keeps shutting off suddenly during use and won’t power back on after multiple trials.
- Finally, there is no internal light or response even when the door is opened or closed.
So, what now?
Well, grab the following tools:
- Sets of screwdrivers
- Replacement fuse (ensure it is compatible)
- A multimeter to test the fuse
- Rubber gloves
- Dry towel
- The user manual is to be accurate
Safety First: Crucial Precautions
Microwaves contain high-voltage components like capacitors. This can store a dangerous electrical charge even when unplugged, so ensure you take serious precautions before replacing the fuse:
So, before you begin, take care of the following:
- First, unplug the microwave. DO NOT work on an appliance that’s still connected to power.
- Then, wait 15–30 minutes after unplugging to allow stored voltage to discharge.
- Don’t touch internal components unless you have to.
- Work on a non-metal surface, like a wooden table. You can also use a towel-covered countertop.
- Wear rubber or insulated gloves to prevent shocks.
A Step-by-step Guide
A microwave oven fuse replacement is an easy task when you follow all the steps efficiently, keeping your safety in mind. Check out the following for a better understanding:
- Unplug the microwave
First things first, turn off the microwave before starting anything. Unplug the oven for precaution.
- Remove the Outer Casing
Now that you’re ready, place the microwave on a flat surface with enough space to work around it. Use a screwdriver to remove the screws on the back and sides of the microwave. Once you’ve done this, gently lift the metal casing.
- Find the Fuse
Next, you need to find the fuse, which is usually near the power cord entry or behind the control panel. It looks like a small glass piece stuck by clips or mounted on a board.
- Test the Fuse
If this is your first time, maybe you should try to test and check if the fuse is good. You need a multimeter to test this. So, to check, you need to:
- First, set the multimeter to the continuity setting.
- Then touch the probes to both ends of the fuse to check if it works.
- If you get no reading or the multimeter doesn’t beep, the fuse is blown.
- Replace the Fuse
Next, you need to carefully remove the old fuse and insert the new fuse of the same rating.
- Reassemble the Microwave
Now that the new fuse is in place, carefully put the metal casing back on and tighten all screws ensuring it’s safe and tight.
- Plug In and Test
After everything is done, plug the microwave back in and press the Start button. Make a small experiment by trying to heat a cup of water for 30 seconds. If everything works, then congratulations—you’re a certified microwave expert!
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What if it still does not work?
If your microwave still does not work, the following may be the reasons that require a microwave oven repair Bhubaneswar home visit by Q Tech Refrigeration:
- Burnt control board
- Damaged diode or capacitor
- Faulty magnetron
- Defective door switch
Bottom Line
Q Tech Refrigeration is the best microwave repair service in Bhubaneswar, and anytime you look forward to expert advice or guidance on a pocket-friendly budget, we are your ultimate answer. So while you learn more about your home appliances, we ensure to see how things get done without you sweating a break.
Give us a call or contact us for a direct conversation!