Where can I buy a microwave waveguide cover?
Microwave Universal Waveguide Cover, Cut-To-Fit Mica, 10″ X 12″, 40QBP1012 – Walmart.com – Walmart.com.
Can I use my microwave without a waveguide cover?
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. The waveguide’s main function is to protect the oven from steam and vaporized food particles will accumulate on the oven’s inner electronic components.
Can you replace the waveguide cover?
Simply slide in the new waveguide cover and replace the holding screw if fitted. You can now also place the turntable and roller ring back in your microwave. Congratulations – you have now replaced the waveguide cover on your microwave. You can now get back on with life with one less worry on your mind!
When should I change my waveguide cover?
If moisture or food embedded in it starts burning it will go from bad to worse quite quickly and if not replaced can cause irreparable damage to the microwave. It is advisable to replace the cover as soon as possible to prevent damage.
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.
Why is there a piece of cardboard in my microwave?
It covers the magnetron (which is what generates microwaves) from food splatter and debris. It is not made out of cardboard, even if it looks that way on some models. It’s made out of Formica-molten rock and shaped into a sheet.
What is the purpose of a waveguide cover in a microwave?
The waveguide cover protects the gap where the microwaves enter the oven cavity from where they are produced by the magnetron. Additionally, it stops moisture and food particles from getting into the “workings” of the microwave.
How long does a microwave last?
The average microwave oven lasts about seven years with normal use, and even less with heavy use and poor maintenance. A large family may find themselves replacing their appliance every four to five years as they become more reliant on its use to heat up snacks and leftovers, or to defrost meals.
Can I use my microwave after it sparks?
This may occur again, but so long as the magnetron survives, you should be okay. The problem with sparks is they can leave a carbon trail deep inside which is conductive and may actually make the next spark occur at a slightly lower voltage. … The smell was really bad, but to this day, the microwave works.
What is waveguide cover made of?
The waveguide cover is made of a material called Mica. When the cover is new it is rigid and smooth. As the cover ages and absorbs moisture in the oven it starts to flake and becomes very soft and fragile.
How do I fix a rusty microwave?
- Step 1 prepare. an enamel paint is required but it is not special for microwaves, e.g. the small tins used for modeling will do. unplug the microwave! …
- Step 2 remove the rust. remove the glass tray and roller ring. …
- Step 3 apply the paint. shake the tin. …
- Step 4 replace tray. make sure paint is fully dry and interior is aired.
What does a waveguide do?
A waveguide is a structure that guides waves, such as electromagnetic waves or sound, with minimal loss of energy by restricting the transmission of energy to one direction.
What is the plastic cover on the inside of the microwave door for?
This is a static cling film that should peel off easily. InteriorThe inside of the microwave door is covered with a thick, clear plastic sheet that should not be removed. The purpose of this plastic is to prevent any interference with the metal screen in the door. This covering is glued on.