Can you use microwave without waveguide cover?
While it may appear you can continue to use your microwave oven without the waveguide cover, we highly recommend you do not. Continued use could cause a short and/or corrosion to the unit’s magnetron and internal circuits creating a safety hazard as well as eventually rendering the unit beyond repair.
Can a microwave waveguide cover be replaced?
Replace the waveguide cover if it is burnt, chipped, or cracked. Do not operate a unit with a burnt, chipped, or cracked waveguide cover or without the waveguide cover in place. The waveguide cover can be replaced by an owner.
How do you clean a waveguide cover?
The waveguide cover, found inside the oven interior, is made from mica, so it requires special care.
- Keep the waveguide cover clean to make sure of good microwave performance.
- Carefully wipe the surface of the cover with a soft damp cloth to remove any food spatters immediately after they occur.
What is the cardboard thing in my microwave?
The cardboard (mica) covers the waveguide system that feeds microwave energy into the cavity and should not be removed. The microwave should not be used for any function if this cardboard cover is not in place. If removed, it would require service to replace.
What is a waveguide cover made of?
mica
Most microwaves have either a plastic or mica cover called a waveguide cover. It sometimes resembles a piece of grey cardboard and is usually located either in the top of the cavity or on one of the side walls. The waveguide covers the hole through which the microwaves are fed into the oven cavity from the waveguide.
What is a microwave waveguide cover made of?
Most microwaves have either a plastic or mica cover called a waveguide cover. It sometimes resembles a piece of grey cardboard and is usually located either in the top of the cavity or on one of the side walls. The waveguide covers the hole through which the microwaves are fed into the oven cavity from the waveguide.
What happens if you remove waveguide cover?
Although you can use a microwave oven without a waveguide, it should be replaced before continuing use of the oven. You can use your microwave without a waveguide, but when the waveguide is damaged, the steam and vaporized food particles collect on the oven’s electronic components.
Can I make a waveguide cover?
Buy a piece of waveguide material roughly 8 inches by 8 inches. Most appliance repair stores will carry several sheets of the material and can cut the sheets to fit the size you need. Bring your old waveguide cover with you, if you can. Buy a piece that is at least an inch larger on all sides.
What does the thermoprotector do on a microwave?
Thermoprotector – Also monitors the microwave for overheating. The Thermoprotector will prevent the microwave from starting Main control board – This is the brains of the microwave. controls everything from cooking time to cooking power and turntable rotation.
What should I do if I have a problem with my microwave?
The first thing you should do it make sure that your microwave is plugged in. I recommend removing the microwave cord from the outlet, inspecting the outlet, then putting the cord back into the outlet. When inspecting the cord, you are looking for exposed, chewed, or damaged wires. If you now have a display, then you are done. If not, continue on.
Why is my microwave not connecting to the wall?
In many microwaves of a certain brand, the connector that connects the keypad and the control board is a tiny, thin strip that is not secured in place. This connector becomes loose because of the pressing of the keypad, and the pushing and pulling of the microwave door handle. Before getting started, unplug your microwave from the wall outlet.
What should I do if my microwave keypad is not working?
Lift that bracket up, remove the connector, then push it back in. Reconnect any wires that you’ve disconnected and reconnect your keypad to the microwave. Plug the microwave back into the wall outlet and test the keypad.