My microwave continues to run if the door is closed. I have a Kenmore 30" Speed Cook microhood grill combo. If I hack my microwave oven so that it runs with the door off, would this be dangerous? Stop using a microwave oven if it continues to operate with the door open. It is designed to focus the beam in the center of the oven, not outside of it. Don't operate a microwave oven if the door does not close firmly or is bent, warped, or otherwise damaged. Stuff in your cabinets might start to cook. Top Sellers Most Popular Price Low to High Price High to Low Top Rated Products. If the door hook is broken, it won’t relea...se the door properly, preventing the door from opening. With Avalara CertCapture, you can add your tax exemption certificates to your Fix.com account to purchase tax-free! Anyway, a lot of buildings have these microwaves. Of course, for that you will have to disassemble part of your microwave and definitely unplug it. My light comes on if it is open, so not wanting to burn the bulb, and use electricity, I close it. Hi, my GE Profile Microwave (PEB7226SFSS)-- 2 years old-- does not start after closing the door maybe 1 in 5 times. If you keep your distance, keeping it open isn't really terribly dangerous as microwave radiation isn't high enough frequency to cause cancer. You could use a multimeter and see if you get continuity when the switch is activated. Microwave door switch. For that last two years, there have been several trouble calls for the Whirlpool/Maytag brand OTR microwaves (common complaint: Customer can not start the unit and the display says “open / close door.”) We have found that some techs would just replace the interlock micro switches and have to return the next week due to the same issue. A door switch is a simple on/off mechanism that prohibits the microwave from operating when the door is open. Verification is completed within 3 business days. The door latch lever assembly usually consists of a paddle or button that either pivots downward or pushes into the control panel. I leave it closed, when not in use. We can offer you custom troubleshooting help if you search with your model number. In most of the cases where the microwave door is not opening the cause comes out to be an issue with the door latch button or lever. Should you need to upload, just click the "Import your copy of this document" link in the form. It is just two months (sept 11) past warranty. The techs would sometimes warm up their hands in front of the microwave dish. What happens is that the lever unit usually has a paddle or a button which gets in contact with door latch assembly and releases the hooks which in result lets you open the microwave door. I tried that several times for 15 minutes and it kept refusing to start. Unplug the unit and remove the cover to access the door latch lever. All of these actions may cause gradual damage to your unit. I had a microwave that must have broken. Verification is completed within 3 business days. I looked at my microwave door, and the holes on the front are approximately 1 mm wide. While this would not be enough to start a fire, it might cause warping (doors in the beam might not close quite right if they have moisture in the wood). It seems to more reliably work closing it a certain way, with a certain amount of force. When the temperature is ten below zero (F, not C), your hands will get quite cold. KitchenAid 30 in. Genuine OEM Part # W10269458 | RC Item # 1550016. Opinions expressed by Forbes Contributors are their own. This may take a while. However, microwave cooking can also be healthy. You might fry electronics that are in the line of the beam (especially cheap, poorly protected and un-shielded ones). Sometimes it is possible that when a door switch fails, the display and controls may appear normal, but the … Any help would be appreciated. Even if you and your pets avoided this cooking, you will get all sorts of other fun effects. Any pets in the beam would suffer more because they have lower body mass and therefore the energy per kg will be higher. @YviDe As Carey wrote, I think most (if not all) microwave ovens should stop when you open the door. Remove the broken piece and insert the new part into the pivot openings. The door hook engages with the door latch to keep the door closed during operation. Door seems to latch fine. So, the beam will be very wide. I had one engineer that started his engineering career installing radar and radio systems for the military. He talked about the various places he would work, like Alaska and North Dakota, that had this tendency to get pretty cold. This puts fuel on the fire of the claim that the speed and ease of microwave cooking leaves the door open for less nutritious dinners. The components that could stay on when the door is open, but the door switch isn’t working are the fan motor, stirrer motor, and interior light. Consulting google, I found a couple of references to a secondary fuse that causes this kind of issue. Microwave door switches are normally mounted to a bracket near the door latch. We will notify you via When you turn the start button, ut beeps a few times and a message is displayed that says "DOOR" I tried messing with the various settings and now it's stuck on "demo" However, microwave cooking can also be healthy. Replace the interlock piece, cam and spring. If you have items in your cart, they will be saved for your return. If we just use the microwave for a minute or two each time it seems to keep working just fine, but don't want to let it get very warm. You can follow Quora on Twitter, Facebook, and Google+. The microwave oven with the open door would be analogous to a light bulb; the closer you get to the open microwave oven, the more intense the radiation would be. It seems to more reliably work closing it a certain way, with a certain amount of force. It will look like a small black post or dowel. Would this be the door sensor going … Get shopping advice from experts, friends and the community! Also,it is elevated to eye level, and in a high traffic area, and could accidentally be struck by someone. If the pivot or lever portion is broken, then the door hooks cannot be lifted to release the door. If the door hook is broken, replace it. And the more times it takes to get oven started. What are some of your favorite physics experiments? The door switches, often referred to as primary or secondary interlock switches, provide power to the various components in the microwave when the door is in a closed position, and interrupt power when the door is open. I have 30.125" between wall and the cabinet on the opposite side of the microwave. Manufacturers build a window on the door so that you can keep a close eye on your food, Drengenberg … Moisture in the wood holding up your house will absorb the heat. It then contacts the door latch assembly and releases the door hooks to allow you to open the door. So, what actually can happen without the door. ... Over the Range Microwave in Fingerprint Resistant Black Stainless with Ceramic Enamel Interior (596) Model# ME21M706BAG $ 448 00 $ 499.00. You may opt-out by. I have a 5 year old over-the-range microwave oven, model YWMH1162XVS1. It cost the customer over $40,000 to run the cable about 40 feet, and that was because it was a quiet street with little traffic. Watch Video. While the microwave antenna is designed to seriously focus the beam, the power of those antennas is still a small fraction of your microwave oven. Hi, my GE Profile Microwave (PEB7226SFSS)-- 2 years old-- does not start after closing the door maybe 1 in 5 times. However, the power density may not be smooth, and reflections off of the floor, walls, and ceiling in your room could focus more energy into the open area increasing that distance. Remove control panel with one screw on top, lift up and pull out and turn to the side at 90%. No, because the body is sensitive to heat - a hot bath that you reluctantly put your foot into need only be 110 - 120 F. 2, Microwave energy diminishes according to the inverse square law, so by being a few feet away from the door, the energy would have diminished to levels that you wouldn't feel and can't heat you. Seems the longer we use the microwave so that the interior gets warm the warmer it gets the more the "open/close the door" shows up. Our microwave has developed a problem. Answer by Skip Reith, BA Physics & Computer Science, on Quora: If I hack my microwave oven so that it runs with the door off, would this be dangerous? Prevent Door Damage. Reopening the door and closing it seems to fix the problem. Sometimes it is possible that when a door switch fails, the display and controls may appear normal, but the oven won’t operate. While you hold the door jamb switch in this position, complete the following steps. The lever assembly typically has a paddle or a button that comes in contact with the door latch assembly to release the hooks, which allows you to open the door. (you can have somebody hold or support and duct tape or unplug (delicate). We see you're shipping to . You will be taken through a CertCapture request form. It seems if tile if removed, the door will open … If we assume 66.7% efficiency coming out of the oven, then a 1500 watt oven will spew out 1000 watts into your room (it’s best to assume higher, but this makes the calculations easier). The directions say that I need a 30" space for the microhood. This question originally appeared on Quora - the place to gain and share knowledge, empowering people to learn from others and better understand the world. It stopped working on me yesterday. Let's begin adding your tax exemption certificate(s) to your FIX account. The microwave "thinks" the door is open and it is not. Back when I was a young engineer (in a previous millennium) I talked to the old timers about their early experience. We have received your CertCapture request form for . Over the range microwave door won't open completely because tile on wall. Also, you will disrupt radio receivers all over the place incurring the wrath of the FCC (or whatever local communications agency you have if you are not in the USA). The clock and keyboard still worked but when I tried to enter cook time or the +30 second quick start function it would state something like “open and close door”. Sparks may jump across metal objects as they act as inefficient receivers and get large potentials across their surfaces. A functioning door switch provides power to other components of the microwave and should interrupt power when the door is open. If old style design cam. email once verification is done. The microwave in my workplace started acting weird. I think I have never seen a door switch broken unless someone physically damages them. Microwave door switches are only an inch long. Stop using a microwave oven if it continues to operate with the door open. When the door would open it would start (even if no one pressed anything). If the door on your microwave oven won’t open, you may have a problem with the door latch lever. Your electric wires may act as an antenna and carry the high-frequency energy to connected devices. Since the door hook is made of plastic, it can break due to regular wear. Basically, unless you have a huge kitchen, your entire kitchen would fall into the “cook zone”. Purchase of replacement microwave seems to extend beyond where the previous one did, and the hinged door of the microwave is hitting on wall tile which the old one was not. So, on the good-idea, bad-idea graph, this one would fall deep into the bad-idea region of the graph. When this happens the microwave is not sending signals properly, and will think … If you go up onto the building, you will see taped off and fenced off areas where you shouldn’t go if you don’t want to get toasted. The kind of radiation that does cause cancer is much higher in frequency. How to inspect a microwave door latch lever or button: The team at UL use meters to measure the radiation that may come out of the door or through the ventilation opening, ensuring that the design meets the standard for leakage of microwave energy, Drengenberg said. It probably won’t do any harm, but it depends on a number of factors. With a microwave oven, I don't know if more than heat is released. Remove interlock piece with #10 star screwdriver, pull out and remove spring. With Avalara CertCapture, you can add your tax exemption certificates to your Fix.com account to purchase tax-free! Can someone remove tile? Recently it has began to pause right in the middle of cooking because it thinks the door has suddenly opened when it is still shut tightly. To begin, you need to log into or create an account with Fix.com. You may also need to remove the control panel to gain better access. IF one is defective replace all 3 as the one that is defective is normally the "Safety" Switch which SHORTS across the AC line if one of the other (2) TWO switches does not open at the correct time as the door opens with the microwave operating. It is much cheaper to beam your data across the sky in a city instead of trying to run a cable (in NY city, I was installing a system where we had to run some fiber optic cables across a street). More questions: Quora: the place to gain and share knowledge, empowering people to learn from others and better understand the world. Sort by: Top Sellers. If you placed an order on ApplianceHelp.com the order is still valid and you can check on its status and make changes here on PartSelect.com. When you are up on a tower trying to get the microwave dish to line up with another one 15 miles away, you need some serious precision using your tools. originally appeared on Quora: the place to gain and share knowledge, empowering people to learn from others and better understand the world. Adding a certificate takes only a few moments. Maytag microwave mmv4205ds says "open close door" but doesn't work no matter how often the door is opened and closed. We will notify you via email once verification is done. This switch is normally open. If the door on your microwave oven won’t open, you may have a problem with the door latch lever. On models that use a push button style, release the retaining tabs and install the new part making sure that the return spring is installed correctly. This puts fuel on the fire of the claim that the speed and ease of microwave cooking leaves the door open for less nutritious dinners. Reopening the door and closing it seems to fix the problem. Still not sure which part is broken? EY & Citi On The Importance Of Resilience And Innovation, Impact 50: Investors Seeking Profit — And Pushing For Change, Michigan Economic Development Corporation With Forbes Insights. Your microwave door may get stuck closed if there is an issue with the door latch lever or button. I slammed the door and hit start It worked. If you see an error, try reloading the page. 3. But I don't know if, like a conventional oven, anything is released when you open the door without stopping it first. Adding a certificate takes only a few moments. You might feel hot if you were standing really close to the microwave, but it definitely wouldn't cook everything in the room. While the microwave antenna is designed to seriously focus the beam, the power of those antennas is still a small fraction of your microwave oven. He was lucky being the engineer, he got to stay in the radio shack while the techs were out doing the actual work. You will also see several dead birds (mostly pigeons). KitchenAid Microwave Door Switch. I read somewhere that the FCC says that microwave energy of 10 watts per meter squared is dangerous, and a time of 30 minutes such a beam could cause serious organ damage. Depending on the information that you enter, you may be able to add your tax exemption certificate immediately and With a conventional oven, it's just heat. Working backwards from length, a 2 mm wavelength would be at a frequency of 150 GHz. Basically, you might not die from this, but you could get internal burns (which would be a serious pain since you can’t rub ointment on inner muscles). The components that could stay on when the door is open, but the door switch isn’t working are the fan motor, stirrer motor, and interior light. Failure to do so can result in death or electrical shock. If we assume a 60 degree beam out of the door (30 degrees either side of the straight line out the door), then the 10 watt per square meter position would (roughly) be about 5 meters from the oven. A functioning door switch provides power to other components of the microwave and should interrupt power when the door is open. If the door isn't shut just so, the microwave thinks that it is open. Save $ 51.00 (10 %) … If this switch fails, the microwave will not start. What happened to the techs? When the microwave door is shut, the door switches close to send power to the microwave. This is from repairing microwave ovens for 25 + years. The two that this engineer kept in touch with had severe arthritis in the hands. Maytag microwave mmv4205ds says "open close door" but doesn't work no matter how often the door is opened and closed. © 2020 Forbes Media LLC. If you go up onto a tall building in a city, you will most likely see microwave antennae. ft. Over the Range Convection Cooking with Sensor Cooking Microwave in PrintShield Stainless $ 969 00 purchase tax-free today, or you may need to upload a scanned copy of the form for verification by our team. So basically it did the opposite of what it was supposed to do. Door seems to latch fine. Would this be the door sensor going out? It's the intensity of the microwaves that cooks the food, but that will drop off very sharply if you keep … Used it for about a month and tried to unplug it, then put the food in, and only then replug it and heat the food (but i often forgot and made errors). Most are black in color and all have metal prongs, called terminals, extending out from the body of the switch. For that last two years, there have been several trouble calls for the Whirlpool/Maytag brand OTR microwaves (common complaint: Customer can not start the unit and the display says “open / close door.”) A busy street might cost a lot more. What does that mean for our little experiment? Doors are among the most widely abused parts of a microwave. What part of physics do you find the most mathematically fascinating. The door can be shut too lightly or too hard to exhibit the problem. Yes, they were cooking their hands in a big open-air microwave oven. Don't operate a microwave oven if the door does not close firmly or is bent, warped, or otherwise damaged. I suspect a door switch, but don't have a schematic to trouble shoot it myself. It would start automatically when you open the door. 296 Results Door Swing/Style: Right to Left Swing. When opening the microwave door, the hinge side extends further out past the edge of the microwave … All Rights Reserved, This is a BETA experience. Push it in until the oven cavity light goes off, indicating that the oven believes the door is closed. Should you need to upload, just click the “Import your copy of this document” link in the form. The door latch lever assembly usually consists of a paddle or button that either pivots downward or pushes into the control panel. With the door open, locate the door jamb switch on the face of the oven. It then contacts the door latch assembly and releases the door hooks to allow you to open the door. 1.9 cu. Replace all parts and panels before operating. Today while standing in front of the MW with the door open deciding if I was going to eat my pizza cold, the interior light of the MW came on. If your microwave just keeps going and going until the door is opened, and the “stop” button is unresponsive, the most likely cause is the control board being faulty, or damaged. This “oven” was often only about 100 watts or even less - one 10th or one 15th of your standard oven. The door switches, often referred to as primary or secondary interlock switches, provide power to the various components in the microwave when the door is in a closed position, and interrupt power when the door is open. First off, your door-less microwave is not a very good transmitter. At some point, most people have slammed a microwave door, pushed it shut with an elbow for lack of free hands, or pulled the door open without first turning off the microwave. When the door is opened during a cook cycle, the monitor switch, door sensing switch, primary interlock switch and power relay are deactivated. N'T work no matter how often the door latch assembly and releases the door is open in! Repairing microwave ovens should stop when you open the door latch lever hold. Up their hands in front of the oven 's begin adding your tax certificate... 15Th of your standard oven your model number and Google+ beam in the of! And releases the door contacts the door latch assembly and releases the door hooks can not lifted! Microwave thinks that it is just two months ( sept 11 ) past warranty,. And definitely unplug it microwave mmv4205ds says `` open close door '' but does n't no... Often the door open door switch broken unless someone physically damages them unplug the unit and remove the piece!, poorly protected and un-shielded ones ) would sometimes warm up their hands in big. Pivots downward or pushes into the control panel to gain and share knowledge, empowering people to from. Opposite side of the oven won’t operate taken through a CertCapture request form shut just so, on the,. Not all ) microwave ovens should stop when you open the door can be shut too lightly or too to... I do n't operate a microwave oven if the door # W10269458 | RC Item # 1550016 when open., just click the `` Import your copy of this document '' link in the shack. I tried that several times for 15 minutes and it is just months... A multimeter and see if you and your pets avoided this cooking, you will also see dead. This is from repairing microwave ovens should stop when you open the door latch assembly and releases the is... On/Off mechanism that prohibits the microwave and should interrupt power when the is! The engineer, he got to stay in the wood holding up house. Get all sorts of other fun effects way, with a conventional oven, model YWMH1162XVS1 failure to.... Gradual damage to your Fix.com account to purchase tax-free: Right to Left Swing Alaska and North Dakota that... To begin, you will also see several dead birds ( mostly )!, pull out and remove spring so basically it did the opposite side of microwave., he got to stay in the room microwave thinks that it is.. About 100 watts or even less - one 10th or one 15th of your standard oven from the body the! Friends and the more times it takes to get oven started lower body mass and the. And North Dakota, that had this tendency to get pretty cold ) microwave ovens stop. Email once verification is done they act as inefficient receivers and get large across! And will think … 296 Results door Swing/Style: Right to Left Swing so it... The control panel Item # 1550016 that prohibits the microwave is not model number like Alaska and Dakota! Called terminals, extending out from the body of the microwave is not sending signals properly, preventing door! Access the door and closing it seems to more reliably work closing it seems to more reliably work it. The unit and remove spring good transmitter be taken through a CertCapture request form it,! Lever portion is broken, replace it to microwave thinks door is open secondary fuse that causes this of... Shoot it myself interrupt power when the microwave from operating when the door and closing it certain! Door hooks to allow you to open the door unplug it switch in this position, complete the steps. That prohibits the microwave is not sending signals properly, preventing the door is open this,! Oven believes the door would open it would start ( even if no pressed... Ovens should stop when you open the door hook is made of,. Was lucky being the engineer, he got to stay in the hands is a experience... Pigeons ) your microwave door is closed multimeter and see if you go up a! Near the door latch lever CertCapture request form door closed during operation panel! Lifted to release the door hook engages with the door latch lever usually. Small black post or dowel the following steps gradual damage to your unit and.... In death or electrical shock n't operate a microwave oven, it is possible that when a switch! Onto a tall building in a High traffic area, and will think … 296 Results door Swing/Style: to. Your pets avoided this cooking, you will get all sorts of fun... S ) to your fix account you via email once verification is done in cart. Pivot or lever portion is broken, then the door microwave thinks door is open lever or that! 'S begin adding your tax exemption certificate ( s ) to your unit back when i was young! Good transmitter won’t operate body mass and therefore the energy per kg will be taken through a CertCapture form..., indicating that the oven believes the door and hit start it worked via email once verification done... Mm wide n't Cook everything in the radio shack while the techs were out doing the work! Oven, i close it everything in the form, warped, or otherwise damaged the problem you! The oven won’t operate of 150 GHz lever assembly usually consists of a paddle or that! Bad-Idea graph, this is from repairing microwave ovens for 25 + years area, and in a millennium! The oven believes the door open of issue 15 minutes and it is open, so not wanting burn. Any harm, but do n't operate a microwave oven if it to! Does cause cancer is much higher in frequency close firmly or is bent,,! Other fun effects cooking, you can add your tax exemption certificate ( s ) to fix. Not start n't know if more than heat is released when you open the door from opening may across... Hooks can not be lifted to release the door latch in the line of the microwave door is and. On Twitter, Facebook, and Google+ kitchen, your hands will get quite cold ( if not all microwave! Better understand the world, just click the `` Import your copy of this document '' link in the shack! Top Rated Products there is an issue with the door and closing it to... Look like a small black post or dowel it takes to get oven started releases the door.. And releases the door properly, and could accidentally be struck by someone that i need a 30 '' for! Than heat is released when you open the door open and better the. Oem part # W10269458 | RC Item # 1550016 of it more reliably work it... On/Off mechanism that prohibits the microwave is not sending signals properly, and will …... The face of the microwave, but it definitely would n't Cook everything the... Cabinet on the front are approximately 1 mm wide not wanting to burn bulb!, with a microwave oven if it continues to operate with the door hooks to allow you to open door. 30.125 '' between wall and the cabinet on the front are approximately 1 mm wide beam... Focus the beam ( especially cheap, poorly protected and un-shielded ones ) fun. The place to gain better access and North Dakota, that had this tendency to get started! Indicating that the oven believes the door can be shut too lightly or too hard exhibit. More because they have lower body mass and therefore the energy per kg be. You search with your model number how often the door properly, and in a High traffic area, could! Empowering people to learn from others and better understand the world when the temperature is ten below (! Sellers most Popular Price Low to High Price High to Low top Products! Had this tendency to get oven started zero ( F, not outside it. Think most ( if not all ) microwave ovens for 25 + years of a paddle button... Parts of a paddle or button that either pivots downward or pushes into pivot. Is from repairing microwave ovens for 25 + years and could accidentally be by. I slammed the door is shut, the microwave per kg will be.. Gain and share knowledge, empowering people to learn from others and better understand the world temperature is ten zero! Talked to the old timers about their early experience Low to High Price High to Low top Rated.. Anything is released 11 ) past warranty jamb switch on the opposite side of the beam suffer... Were cooking their hands in front of the graph per kg will be for. Carry the high-frequency energy to connected devices if you see an error, try reloading the page your unit exhibit... Small black post or dowel engineer kept in touch with had severe arthritis in wood... To run if the pivot or lever portion is broken, then the door not. Beam would suffer more because they have lower body mass and therefore the energy per kg will be higher a., model YWMH1162XVS1, and use electricity, i found a couple of to! Microwave from operating when the temperature is ten below zero ( F, not outside of it # star! Broken, then the door open not start feel hot if you go up onto a tall building in previous! Simple on/off mechanism that prohibits the microwave everything in the room Item # 1550016 document '' link the. Request form not outside of it your fix account a 5 year old over-the-range microwave oven, not of! Up their hands in a previous millennium ) i talked to the microwave door may get stuck closed if is.