Sylvania microwave that is stuck

cant give an answer since would need to test those components

Have you tried unplugging it for say, 10-20 minutes?
And then plugging it back in, and setting the clock.

Here is the manual:
https://www.manualslib.com/manual/1023872/Sylvania-Sr-11092b.html#manual

I have a new Kitchen Aid Convection Microwave with air fryer. I've not yet used the air fryer, but today I put a pan with a roast and set to convection roast and turned it on. I put the aluminum foil over the top of the pan and it sparked. I don't know why this happened. I'd sure like someone to let me know.

Most microwaves run high at default, if roast and reheat are given that is your high setting, take one cup of water and run for 1 minute in each setting, the water that is the hottest is the high setting.

Use to cook a roast on convention only put the rack in oven safe dish and roast on top of rack

i need the air felter on this model microvave:wp1000ap30-3 Serial no.S027155450009, Microwave Oven E-193295...from 2007 Oct.

Q - My microwave seems to shut off every once in a while, what might be wrong?
A - Make sure you hear the fan is still operating in your microwave. Next is to make sure the air intake grill on your microwave is not plugged up with air borne dust and dirt.
Q - The fan in my microwave oven is not running will this hurt my microwave?
A - YES, the fan cools the magnetron and electronics, take the microwave in for service, most fans are not too expensive to replace.
Q - My microwave blows the fuse inside itself as soon as I push the start button.
A - Usually a shorted high voltage capacitor...see components section.

Sounds like you have a bad membrane keypad.

To download owner's manuals for Canadian models of Sylvania microwaves, visit here, where you can also contact them.

For help with US models of Sylvania microwaves, contact Customer Service at 1-800-856-8977 (Mon-Fri 9:00-5:00 Pacific Time) or visit Galanz.

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

To download manuals for Canadian models of Sylvania microwaves, visit here.

For help with US models of Sylvania microwaves, contact Customer Service at 1-800-856-8977 (Mon-Fri 9:00-5:00 Pacific Time) or visit Galanz.

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

my microwave plate is broken.the model no is sm81011 ineed that help me