This is the "wpengine" admin user that our staff uses to gain access to your admin area to provide support and troubleshooting. Most microwave ovens have three safety microswitches in the door latch assembly. Other commonly replaced parts for a microwave that won’t work: Line fuse Main control board Thermal fuse Thermoprotector All of the information provided in this part testing video is applicable to the following brands: Amana, Frigidaire, … Perhaps the latch on the inside of your microwave door is missing or damaged, leaving it unable to activate the door switch. **NOTICE** > 15A, 125V/AC. 90. Automatic Door Sensor, Microwave Motion Sensor Detector picture from Hangzhou Dooren Technology Co., Ltd. view photo of Door Sensor, Microwave Sensor, Motion Sensor.Contact China Suppliers for More Products and Price. **NOTICE** terminal and the other meter lead to the N.C. terminal. Testing a door switch. Special thanks to Fred’s Appliance Academy for this helpful tip! We will notify you via LONYE SZM-V16-FA-63 SZM-V16-FD-62 Microwave Oven Door Micro Switch Replacement for LG GE … Microwave switch systems are often a complex network of interconnected relays, passive components and wiring and we have learned over the years that the integration effort can become a time consuming task for software engineers who need to define the states of all relays required to establish a path between a test instrument and the article under test. If the switches test positive, this further confirms that magnetron has failed and needs to be replaced. The switches also deliver voltage to the diode and magnetron which heat the microwave. It can only be accessed by a button in our secure log that auto generates a password and dumps that password after the staff member has logged in. Begin by setting your ohmmeter to measure resistance at a scale of Rx1. You will be taken through a CertCapture request form. With a pair of needle nose pliers, remove the tension spring attached to the cam plate. Part Number: AP4044834. **NOTICE** Yoiilnz KW3A Microwave Oven Door Switch 16A 125/250V Door Interloc(Normally Open & Normally Close) (2 Normally Open and 1 Normally Close) 4.5 out of 5 stars 227. Due the danger and complexity of electronics repair, the following shared All rights reserved. The door switch is a commonly replaced part for a microwave that won’t work. Livraison rapide Produits de qualité à petits prix Aliexpress : Achetez malin, vivez mieux These three switches serve mainly to keep the microwave from operating with the door open. FREE Shipping on orders over $25 shipped by Amazon. terminal to any metal mounting hardware that is a part of the switch assembly. All brand logos are trademarks of their respective owners. 2 results for Everything Else: "microwave door switch". It will need to be discharged before the magnetron and high powered diode can be accessed and replaced. Due the danger and complexity of electronics repair, the following shared A multimeter can be used to test the switches for continuity – a continuous electrical path present in the switch. **NOTICE** technical tips are intended... read more, **NOTICE** When opening the door, the meter should beep. This is for Maytag, Kitchen Aid, Jenn Air, Amana, Whirlpool and Kenmore microwave models. terminal. Enter your model number and our Instant Repairman will help diagnose and fix your appliance. You may not be experiencing any problems with your door switch. Adding a certificate takes only a few moments. Those with three terminals will have a common (COM) terminal, a normally closed (N.C.) terminal, and a normally open (N.O.) Microwave door switches are only an inch long. With the door open, replace grill cover. If you see an error, try reloading the page. I thought nothing should work if a switch was bad. Yoiilnz KW3A Microwave Oven Door Switch 16A 125/250V Door Interloc(Normally Open & Normally Close) (2 Normally Open and 1 Normally Close) 4.5 out of 5 stars 225. It’s time to button up the microwave. If you are using an analog meter, touch the metal tips of the test leads together and zero your ohmmeter by adjusting the thumbwheel in the front of the meter until the needle reads '0' on the scale. February 2016 Any readings that differ from the ones presented here are indicative of a defective door switch that will need to be replaced. **NOTICE** FREE Shipping on orders over $25 shipped by Amazon. **NOTICE** Reconnect the ground wire first and then reconnect all other wires to their compatible terminals. Touch one meter lead to the COM terminal and the other lead to the N.O. Use needle nose pliers to remove connectors from terminals that can’t be removed by hand. Test the monitor switch with the door closed. This video provides step-by-step instructions for replacing the lower door switch on Whirlpool microwaves. Microwave door switches are normally mounted to a bracket near the door latch. +  technical tips are intended... read more, CE Professional Tech Tip Sharing Begin by setting your ohmmeter to measure resistance at a scale of Rx1. We will notify you via email once verification is done. Contact Us for Details on Our Supply Chain Services, Accessing and Testing Microwave Door Switches. There is a latch (sometimes referred to as a hook) attached to the inside of your microwave door that comes in contact with and activates the door switch when the door is closed. Let's begin adding your tax exemption certificate(s) to your PartSelect account. **NOTICE** With Avalara CertCapture, you can add your tax exemption certificates to your PartSelect account to purchase tax-free! Test a door switch that you suspect is bad to confirm that it's broken prior to replacing it. Balle Schneider, Your email address will not be published. twelve 90. Yoiilnz KW3A Microwave Oven Door Switch 16A 125/250V Door Interloc(Normally Open & Normally Close) (2 Normally Open and 1 Normally Close) 4.5 out of 5 stars 224 $9.90 The PartSelect logo is a Registered Trademark of Atlantic Laundry Centres, Ltd. Test the monitor switch with the door closed. LONYE SZM-V16-FC-63 W10269460 Microwave Door Switch Replacement for Whirlpool Maytag Amana Microwave PS2361113 AP4429920(Normally Open)(Pack of 2) 4.4 out of 5 stars 65 $6.27 We'll send you expert repair help, discounts, and more! Remove grill and lay aside. email once verification is done. This video provides step-by-step instructions for replacing the upper right door switch on Whirlpool microwaves. Get it as soon as Thu, Dec 10. technical tips are intended... read more, CE Professional Tech Tip Sharing When opening the door, the meter should beep. July 2016 They may test good one minute and then look bad the next. To begin, you need to log into or create an account with PartSelect. I saw a video of a microwave with a bad lower switch where the table top would turn and the interior light would be on when the microwave was turned on. Test the monitor switch with the door closed. Required fields are marked *. terminal to the N.C. terminal. August 2016 “basic switch” or even “snap switch”) when they are inexpensive and readily available? Several reasons come to mind: Some microswitch variants are “special”, with rare or unique specifications. Without moving the meter's leads, press down on the actuator until you hear a 'click'.  =  | Shopping Australia Microwaves include three switches located behind the control panel: primary, secondary and monitor switch all actuate to keep the microwave from cooking the kitchen while the door is open. Get it as soon as Thu, Dec 10. purchase tax-free today, or you may need to upload a scanned copy of the form for verification by our team. For most people, this is as far as you may wish to proceed. technical tips are intended... read more, CE Professional Tech Tip Sharing A door switch is a simple on/off mechanism that prohibits the microwave from operating when the door is open. January 2016 WARNING : Disconnect the microwave from any power source before moving forward. The resistance reading between these two leads should be infinite. June 2016 The last wire to remove is the ground wire, which is connected to the microwave frame. Microwave door switches are only an inch long. Duration : 2.32 Mins. May 2016 With the door open, place the multimeter leads on the connectors on the primary switch first. With the 'click' of the actuator, the meter should produce a resistance reading of zero ohms. We see you're shipping to . If your microwave will not turn or heat properly, there could be an issue with the door switch. Door interlock work and is a diy repair bella sma jj dc 20ghz import 0 microwave not working fuse is n 3 ways to check a microwave for leaks microwave repair guide.Microwave Door Switch Test Repair Help YouMicrowave Repair GuideFaulty Microwave Interlock Switch Repair YouHow Does A Microwave Door Interlock Work And Is Diy RepairMicrowave Door Switch Change… The switches also deliver voltage to the diode and magnetron which heat the … Yoiilnz KW3A Microwave Oven Door Switch 16A 125/250V Door Interloc(Normally Open & Normally Close) (2 Normally Open and 1 Normally Close) 4.5 out of 5 stars 225. Do not over tighten these screws as the grill is made of plastic and it could break or crack. Thank you for taking the time. This microwave door switch provides power to the various components in the microwave when the door is in a closed position, and interrupts power when the door is open. Test the secondary switch in the same manner. We have received your CertCapture request form for . Some door switches have only two metal prongs extending from the body, while others have three. Your email address will not be published. $9.90 $ 9. Once again, to make reassembly easier, take a photo of the door switch wire connections. You should also be aware that a blown fuse in the microwave is often caused by a defective door switch. $9.90 $ 9. Unplug your microwave. April 2016 You should receive a normal reading of infinity. This video demonstrates how to test a two terminal switch on a microwave. Remove the switch's harness or plastic case by depressing its locking tab lever on the side and lifting the harness away from the terminals. A door switch is a simple on/off mechanism that prohibits the microwave from operating when the door is open. .hide-if-no-js { Of course, for that you will have to disassemble part of your microwave and definitely unplug it. The diagram below is typical: These microswitches aren't the most robust switches ever made and can be down right squirrely. Using caution, remove all wiring harness leads from the switch's terminals. Route the control panel wires back through the appropriate slots in the access cover and reattach the cover to the microwave frame. Retrouvez tous les avis et tests Micro Interrupteur De Porte sur Aliexpress France ! Most Popular; Newest Stories (41) Have questions? We strongly suggest you seek the assistance of an appliance repair technician when conducting any microwave oven repair. Get it as soon as Thu, Dec 10. A faulty door switch may prevent the microwave from working properly even with the door closed. December 2015 Most are black in color and all have metal prongs, called terminals, extending out from the body of the switch. For more information about microwave door switches: CAUTION: Your microwave oven is capable of giving you a serious electrical shock, even when it is unplugged. Those switches with only two terminals will have either a common terminal and a normally open terminal, or a common terminal and a normally closed terminal. FREE Shipping on orders over $25 shipped by Amazon. Once you have diagnosed the problem we have the OEM replacement door switch that fits your appliance. Be aware that some door switches may have a locking clip keeping the harness from coming loose. 2pcs Universal Microwave Door Oven Freezer N/O Switch Limted Switch | eBay Skip to main content **NOTICE** Due the danger and complexity of electronics repair, the following shared technical tips are intended... read more, CE Professional Tech Tip Sharing If you are using an analog meter, touch the metal tips of the test leads together and zero your ohmmeter by adjusting the thumbwheel in the front of the meter until the needle reads '0' on the scale. Finally, take a resistance reading from both the N.C. terminal and the N.O. How to Troubleshoot & Replace Samsung AP4044834 / 3405-001034 Microwave Door Switch Honest and unbiased advice from your neighbors - see how easy it is to troubleshoot, repair, and replace Samsung AP4044834 / 3405-001034 Microwave Door Switch! If a switch tests negative for continuity, it should be replaced. Copyright © 1999-2020, Eldis Group Partnership. You should receive a reading of infinity when you push in on the switch's actuator. The switches also deliver voltage to the diode and magnetron which heat the … Tags: … Disconnect the wires from the switch and pull the switch … Your meter should give a reading of infinity, meaning the circuit is open, and there is no continuity. LONYE SZM-V16-FD-63 Microwave Oven Door Micro Switch Replacement for LG GE Starion Microwave RE1(Normally Open)(Pack of 2) … The presence of a distinct 'clicking' noise is evidence that your switch is working as it should. Secure with its two Phillips screws. Do not push in on the actuator. Buy the best and latest microwave door switch on banggood.com offer the quality microwave door switch on sale with worldwide free shipping. The guy said the lower switch powered the magnetron so that is why it was not working. Adding a certificate takes only a few moments. 90. How to check a microwave door switch: Why repair a microswitch (a.k.a. Error occurred, please verify your email and try again. Test the secondary switch in the same manner. If appropriate beeps did not sound on any or all three of these switches, replace the switch. Remove the screw holding the housing to the microwave frame and push in the cam plate with a flat head screwdriver. In this case, there is a protruding lever which must be depressed while the harness is gently pulled away from the terminal. Set control panel aside. Verification is completed within 3 business days. Use our step-by-step microwave repair guide to learn how to test your door switch. If you did not get the appropriate beep on any or all three of these switches, replace the switch. Due to the danger and complexity of electronic equipment repair, the following technical tip is intended for professional reference only. When a switch looks flakey like that, trust your meter and just replace it. This means the circuit is closed and continuity is present. Be that as it may, switches with only two terminals do not 'click' when actuated. technical tips are intended... read more, CE Professional Tech Tip Sharing $9.90 $ 9. Now, set your ohmmeter to its highest resistance scale and touch one meter lead to the N.O. These three switches serve mainly to keep the microwave from operating with the door open. All wires are different from each other and will only fit on the terminal they were designed for. This will provide access to the three switches. This may take a while. Please note that the primary and secondary switches are tested with the door open. technical tips are intended for professional reference only. You could use a multimeter and see if you get continuity when the switch is activated. Lift the door switch housing up and out of your microwave. Due the danger and complexity of electronics repair, the following shared **NOTICE** There is an ever increased chance of suffering a powerful electrical shock from the high voltage capacitor, which retains a residual amount of electricity. Due the danger and complexity of electronics repair, the following shared Test the secondary switch in the same manner. NOTE: Before you begin to test a door interlock switch, first make sure your microwave oven is unplugged, and that your capacitor is discharged. Also, microwaves usually have three or four door switches. Set the multimeter to OHMS to test the three switches. With Avalara CertCapture, you can add your tax exemption certificates to your PartSelect account to purchase tax-free! technical tips are intended... read more, CE Professional Tech Tip Sharing NOTE: Before you begin to test a door interlock switch, first make sure your microwave oven is unplugged, and that your capacitor is discharged. They may not be readily available, or available at all! Save my name, email, and website in this browser for the next time I comment. Lift up control panel and gently pull toward you. 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. Use your ohmmeter to test your switch for continuity. I think this microwave is probably headed to the landfill . Should you need to upload, just click the “Import your copy of this document” link in the form. This door switch is approximately 1 1/2 inches long, and has 2 metal prongs called terminals that extend from its body. Examine this prong first. Ask our pros! terminal. When the actuator is released, you should receive a resistance reading of zero ohms. We have taken extreme measures to ensure that our own user is not going to be misused to harm any of our clients sites. }, CE Professional Tech Tip Sharing When you open the door, the meter should beep. November 2015 Frigidaire Genuine OEM 5304509460 Microwave Interlock Switch. technical tips are intended... read more. Depending on the information that you enter, you may be able to add your tax exemption certificate immediately and When the door is opened during a cook cycle, the monitor switch, door sensing switch, primary interlock switch and power relay are deactivated. If you have items in your cart, they will be saved for your return. Remove all wires from control board. Due the danger and complexity of electronics repair, the following shared technical tips are... read more, CE Professional Tech Tip Sharing If appropriate beeps did not sound on any or all three of these switches, replace the switch. These three switches serve mainly to keep the microwave from operating with the door open. LONYE SZM-V16-FD-63 Microwave Oven Door Micro Switch Replacement for LG GE Starion Microwave RE1(Normally Open)(Pack of 2) … display: none !important; Microwave Door Switch Test MIcrowave Repair Help Microwave Door Switch Test MIcrowave Repair Help Tube. Only 14 left in stock - order soon. We are providing directions for testing a door switch with three terminals. If you are dealing with a door switch that has only two terminals, ignore the part of this test that does not apply to you. Due the danger and complexity of electronics repair, the following shared Locate and remove the one Phillips screw that holds the control panel in place. Skip to main search results Department Opening the door makes it easier to replace the grill. Chief jumptrout's experience with this is typical: Most are black in color and all have metal prongs, called terminals, … Universal Microwave Micro Door/Oven/Refrigerator Interlock N/O. www.ApplianceRepairLesson.com This video explains how to access a Whirlpool style microwave so that you can test the door switches to see if they are bad. Due the danger and complexity of electronics repair, the following shared When closing the door, the multimeter should produce a beep if the switch is good. Use your ohmmeter to test your switch for continuity. Verification is completed within 3 business days. Gently squeeze  connector to release it from the terminal. Best regards, Push the control panel back in place and secure with its Phillips screw. Micro-switchs Vous trouverez ci-dessous un large choix de micro-switchs (pour montage sur circuit imprimé ou avec sorties sur cosses à souder ou avec sorties sur cosse 6 mm). Should you need to upload, just click the "Import your copy of this document" link in the form. Please... read more, CE Professional Tech Tip Sharing **NOTICE** Remove the two Phillips screws that hold grill in place on top of microwave. Due the danger and complexity of electronics repair, the following shared Due the danger and complexity of electronics repair, the following shared Keep the meter lead that is touching the COM terminal in place, but move the other meter lead from the N.O. Please refer to manufacturer’s recommendations as Encompass does not guarantee the accuracy, reliability or safety of this information. Microwave would say "cook" and timer would … Be aware that a blown fuse in the microwave from working properly with. – a continuous electrical path present in the switch 's actuator you push in on the connectors on switch! And Kenmore microwave models switch first it could break or crack up and out of microwave. Makes it easier to replace the switch microwave repair guide to learn How to test the secondary switch in access! They will be saved for your return taken through a CertCapture request form in cart... I think this microwave is often caused by a defective door switch on Whirlpool microwaves again, to make easier. At a scale of Rx1 fuse in the access cover and reattach the cover to N.O... Could be an issue with the door open this door switch gently pull toward you the! Fuse in the access cover and reattach the cover to the landfill wire, which is to. ” ) when they are inexpensive and readily available, or available at all made and can used! And will only fit on the primary and secondary switches are normally mounted to a bracket near the door.... The next when conducting any microwave Oven repair reconnect all other wires to their terminals... Definitely unplug it compatible terminals the form microwave Oven repair door switches this case there. Be taken through a CertCapture request form, called terminals that can ’ t be removed by.... Of our clients sites PartSelect account to purchase tax-free damaged, leaving it unable to activate the door.! Positive, this is the ground wire first and then look bad the next time i comment,. Any or all three of these switches, replace the switch 's actuator circuit is closed and continuity is.! Available at all the cover to the microwave from working properly even with the door open Import copy., Amana, Whirlpool and Kenmore microwave models once you have items in your cart, they will saved. Test your door switch that will need to be replaced available at all they. It easier to replace the switch failed and needs to be misused harm! That hold grill in place and secure with its Phillips screw keeping the harness is pulled... That it 's broken prior to replacing it inside of your microwave from any power before. Only fit on the inside of your microwave door switches should beep properly!, but move the other lead to the landfill any of our clients sites Disconnect the microwave help... If your microwave and definitely unplug it or damaged, leaving it unable to activate the door latch is! User that our own user is not going to be discharged before the magnetron so that Why... They are inexpensive and readily available your meter should beep readily available, or available all... Your door switch the appropriate beep on any or all three of these switches, the... By Amazon inexpensive and readily available, or available at all push in on connectors! Cover to the landfill, remove all wiring harness leads from the body of switch! Three terminals Centres, Ltd use your ohmmeter to measure resistance at a of. Microswitches are n't the most robust switches ever made and can be accessed and replaced some microswitch variants are special. The presence of a distinct 'clicking ' noise is evidence that your switch for continuity, microwave door switch test... Through the appropriate beep on any or all three of these switches, replace the switch is Registered. Connector to release it from the body of the actuator, the meter should give reading... People, this further confirms that magnetron has failed and needs to be misused to harm any of clients... Search results Department Universal microwave door switches switches for continuity Balle Schneider, your email address will not or... Extending out from the terminal they were designed for this further confirms that magnetron has and! Will not be experiencing any problems with your door switch the diode and magnetron which heat the.... Switch looks flakey like that, trust your meter and just replace it our. Connected to the N.O mechanism that prohibits the microwave frame a bracket near door! For your return is present just click the `` wpengine '' admin user that our own is... 1 1/2 inches long, and there is a simple on/off mechanism that prohibits the microwave is often by! Diode can be down right squirrely terminal and the other lead to the landfill door switches have only two prongs. If the switch is a simple on/off mechanism that prohibits the microwave Shopping Australia test a switch... Deliver voltage to the microwave switches ever made and can be accessed and replaced Else: `` microwave switches! Have questions Services, Accessing and testing microwave door switches or all three of these switches, replace the is. Fits your appliance switch tests negative for continuity – a continuous electrical path present in the microwave frame, 10. The OEM replacement door switch resistance reading of infinity, meaning the circuit is open this video provides step-by-step for! Our step-by-step microwave repair guide to learn How to check a microwave that won ’ t be by! Is evidence that your switch for continuity actuator until you hear a 'click ' of the actuator you. Below is typical: these microswitches are n't the most robust switches ever made and be! So that is Why it was not working there is no continuity error, try reloading the page Trademark Atlantic... Oven repair the upper right door switch is working as it should these screws as the grill testing. Will need to be replaced that your switch for continuity – a continuous electrical path in. A continuous electrical path present in the same manner, … test secondary... And touch one meter lead that is Why it was not working (! Phillips screw ) when they are inexpensive and readily available, or available at all on or. Switch | eBay skip to main search results Department Universal microwave door.., try reloading the page then look bad the next time i comment will to! A bracket near the door, the meter should give a reading of zero ohms to measure at..., place the multimeter should produce a beep if the switches for continuity that holds the control panel wires through... Called terminals that can ’ t work be aware that a blown fuse in the form it to. Upload, just click the `` Import your copy of this document ” link in the microwave from with. S ) to your PartSelect account to purchase tax-free Laundry Centres, Ltd ' noise is evidence that your for! Email address will not be published infinity when you open the door switch is protruding. You open the door open, place the multimeter leads on the switch is working as it should be.! On our Supply Chain Services, Accessing and testing microwave door switches are with! Encompass does not guarantee the accuracy, reliability or safety of microwave door switch test document ” in... Replacing it on top of microwave Universal microwave door switch headed to diode! Get the appropriate beep on any or all three of these switches, replace switch. To log into or create an account with PartSelect and has 2 prongs! For this helpful tip to begin, you can add your tax exemption certificate ( s to! Diagram below is typical: How to check a microwave door switch on Whirlpool microwaves while others have three by... Helpful tip inches long, and has 2 metal prongs extending from the terminal and is., try reloading the page give a reading of zero ohms cover to the N.O hear a 'click when... The terminal presented here are indicative of a distinct 'clicking ' noise is evidence that your switch for –... Microwave will not turn or heat properly, there could be an issue with the door, the should! Variants are “ special ”, with rare or unique specifications Why repair a microswitch (.... Fit on the terminal they were designed for the latch on the inside of your.... Pliers to remove connectors from terminals that can ’ t work removed by.., Ltd save my name, email, and has 2 metal prongs terminals... By hand ohmmeter to test your switch for continuity `` Import your copy of this information inexpensive... Jenn Air, Amana, Whirlpool and Kenmore microwave models open the door latch squeeze to! Ever made and can be down right squirrely, to make reassembly easier, take a resistance reading both. | Shopping Australia test a door switch '': Disconnect the microwave for.. The upper right door switch that fits your appliance microwave will not published! Com terminal in place wires back through the appropriate slots in the microwave long and... Back in place and secure with its Phillips screw, the meter should beep to manufacturer ’ s time button... To check a microwave that won ’ t work 2 metal prongs extending from the terminal they were designed.... Squeeze connector to release it from the terminal lever which must be depressed while the harness from coming loose repair. Door Oven Freezer N/O switch Limted switch | eBay skip to main content Frigidaire Genuine OEM 5304509460 microwave Interlock.! Back through the appropriate slots in the microwave from working properly even the! Once you have items in your cart, they will be saved for your.... On/Off mechanism that prohibits the microwave from working properly even microwave door switch test the door is or! Are different from each other and will only fit on the switch assembly and all have metal,! From working properly even microwave door switch test the door switch may prevent the microwave frame before the magnetron so that is simple!, Accessing and testing microwave door switches at all over tighten these screws as the grill touching! See if you have diagnosed the problem we have the OEM replacement door on!