Ceramic tray cant find this part

Unfortunately, four web sites report that tray is no longer available, and is not being manufactured, and there is not a substitute. That means it is not for sale any where on the internet that was visible by searching.

Example:

https://www.searspartsdirect.com/part-number/WB39X75/0022/364.html

Unfortunately for you and others, if there is any chance at all, you may only find one from a second hand store, or perhaps someday on ebay or other used appliance web site. That might mean buying a used GE Oven and using the tray even it is not working otherwise.

My glass plate broke a very long time ago. you don't really need it. take a regular ceramic plate and turn it UPSIDE DOWN Then you can set anything on top of it to cook. Just a thought and Good Luck.
If you have other microwave problems check the videos below.

Please post a new help request with the full model number from the tag on your microwave, as well as detailed symptom information - what is or is not happening, and when the failure occurs.

Then we can give you free help.

Hi, unplug the coffee machine and remove the cup.


Turn the coffee machine upside down over the sink in order to fully drain it of water. Be careful of the plug and avoid getting it wet.


Pour undiluted white vinegar into the reservoir up to the top edge of the viewing window.


Place a ceramic cup under the machine, plug it in and press "Brew" for a large cup. Pour the cups of vinegar into the sink and repeat the process until the reservoir is empty.


Remove the final cup of vinegar and empty it. Fill the coffee maker with clean water and allow it to sit for four hours, remaining on.


Unplug the machine and dump the water into the sink.


Fill up the reservoir with fresh, clean water and plug it in. Place the ceramic cup back on the drip tray and run multiple brews in order to rinse the machine of any remaining vinegar residue.

It's made of milar from memory. 4 years ago I needed a new one as well as a magnetron and the ceramic tray, and even though I live in Sydney, LCS Electronics in Western Australia were by far the cheapest for the parts. Back then I think the milar was around $8.

Yess there is a ceramic 20 amp 250 volt fuse inside the cabinet. Safety first!!! Unplug the microwave from the wall outlet.

If you remove the four T20 Torx screws that hold the case on(back of cabinet around the edges) and carefully slide the case back and up you can access the fuse. It will be on the circuit board near where the power cord enters. If you have a ohmeter you can check the fuse. The ceramic fuses are not clear so you cant tell a blown fuse by looking.

You can find helpful exploded view diagrams and order parts by entering your full model number here.

Find it as "Tray, ceramic".

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That would have been # ANE06012L0APbut it is listed as no longer available from normal distributors.

It looks like you can still order it here.

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That model would be RFS10SW.

You can order that glass / ceramic tray (part # AP4313544) here.

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Normally when you cook in convection mode, you are supposed to remove the glass tray and use a metal or ceramic tray if I'm not mistaken.

You should be able to contact the manufacturer via the information in your owner's manual.

If you don't still have that, I would contact the dealer from whom you bought the oven.

We're happy to help you with free advice and we'd appreciate your thoughtful rating of our answer.