This ceramic microwave fuse is just over an inch in length. It is white in the center, and metal on both ends. This is a 20-amp fuse, and is used to power your microwave. If the touch pad on the micro...
This part is the replacement high-voltage diode for your microwave. It is approximately 3 inches long and is sold individually. The high voltage diode is an electrical current control device inside yo...
This part is the replacement light bulb for your microwave. This bulb is 125 volts and 25 watts. It should come on automatically when you open your microwave door, or if the microwave is running. If y...
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Carl
April 11, 2022
It starts and then after a few seconds it powers off and I have to clear it and then sometimes it works and sometimes it keeps powering off
For model number JES1456DS3WW
Hello Carl, thank you for writing. It can be a faulty Primary Door Interlock Switch PS237015 or Monitor Switch PS237409. If the Monitor switch is damaged, your microwave may not start, even though the door latch is closed. If you need help placing an order, customer service is open 7 days a week. Please feel free to give us a call. We look forward to hearing from you.
Turned out the issue was easily solved by replacing a single, inexpensive fuse.
First off, UNPLUG THE MICROWAVE.
The fuse is located under the plastic grill at the top of the microwave. It's held on by two screws. Once you've removed the screws and taken off the plastic grill, you go to the right side of the microwave and remove another screw that holds a small metal grill in place. Removing the small metal grill is probably the toughest part of this repair. You kind of have to rock it back and forth a bit to get it to release. Once that's off, you can get to the fuse. I removed the burnt out one with a pair of needle nose pliers. I also put a small piece of cardboard under the fuse when I did this so I didn't accidentally drop it into the innards of the microwave. I did the same thing when I replaced the new fuse. I then plugged the appliance back in and made sure it worked. Once that was confirmed, I replaced both grills.
Remove microwave outer cover. Turn on side & locate the upper & lower door switches. Better to replace in pairs even if one is ok. Remove the wire harness to each switch. Then replace switch and re connect the wire harness. Re attach outer cover and test to see if that solved the problem. If so then well done!!