My GE stainless steel 1100 watt microwave starts beeping out of the blue and the display panel shuts off and when I open the door it resets itself and then starts to beep when I close the door again.

Good Morning friend, thank you for your post!

I see that you are having difficulties with your Frigidaire microwave not shutting off. This could be a possible issue with your control panel or door switch. I would recommend performing a reset on your microwave and that can help clear out any potential miscommunications. To perform a reset you can flip the household circuit breaker off for roughly ten minutes. If that does not help resolve your issue you may need to seek assistance from a professional technician for proper diagnosis and repair. Hope this is helpful. -Matt

Latch or catch is either broken or misaligned. Find out which and repair or replace.

The problem is most likely one or two door switches are bad, usually caused by food partical build up, replacement needed.

F3 means that a contact is shorted on the control panel. Replacement contact panel required I think.

whirlpool microwave keep working when door open why

You have a failed membrane keypad.

On this model, GE doesn't make any parts available except the tray and the roller.

If it's in warranty, they will exchange or repair it.

It it's out of warranty, you're out of luck.

I'd advise you to contact GE Customer Service in case they may be able to help you.

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

It looks like a component is short-circuited and then it acts to protect. Call a service.

The problem appears, at least in part, to the door latch circuitry which cannot be serviced by the owner. If the unit is still in warranty, call GE customer care. If not, replacing the unit is your best bet. I just bought a new GE 1100 watt oven with great features for less than $100 If the door dosen't latch correctly, you could be exposed to dangerous microwave energy.

Ray

try to hold the door closed when you first start it set the timer for 1 min with a cup of water inside press start and then hold the door in if it reuns your door is out of aligment or the interlock switch is popping open

Maybe u should contact ur retailer or the manufacture helpline and tell them your problem they might be able to tell what's wrong.