Microwave stop every 59 seconds - Sharp Microwave Ovens

If it consistently runs for exactly 59 seconds, and shuts off, it's probably the control panel.

If it runs approximately that length of time, you might have a defective thermal protector on the magnetron, or the magnetron is running too warm for some reason.

If you need further help, I’m available over the phone at https://www.6ya.com/expert/david_29ad5d1dd86564b0

Check that a "favourite" setting has not been selected. The unit may think that is the time that you want to cook. Im not sure about your model but see if there is any clear or cancel buttons to clear any pre programmed selections. If not, unplug the machine for 15 minutes to reset the controller and try it again.

replace the damper door motor. should solve your problem.

This is a problem in one of the damper-related components, either the switch or motor or the damper door may be binding.

The damper is a door inside that opens or closes depending on cooking mode. If the controller senses that the door is not in the right position, it will shut down the cook cycle.

Sharp (and Sharp-made Dacor and Wolf) models stop after 59 seconds.

See the sample drawing for a typical damper assembly. http://www.fixya.com/uploads/Howto/B27054B.jpg

We have the applicable service manuals here and here.

You can order Dacor parts by part number from Encompass here.

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

I have exactly the same problem; always after 59 secs, it stops.

hello,
what this means is that the timing of your oven have been program on 59 seconds mistakenly

what you need to do to correct this problem is that you will have to reprogram the timing by resetting the time program on it by clicking on the setting button and type in the new timer with this the problem is solve

Good luck and thanks for using fixya.

This sounds like either a thermistor or a damper switch/motor problem.
Amana's technical support line is 866-426-2621. This is the commercial side but they should be able to get you in touch with the domestic side.

My sharp microwave convection oven (R-1870) runs for 59 seconds and stops. If I push start it runs for another 59 seconds and stops. How can this be fixedd?

does anyone know what this problem is