Tomorrow I’ll look the manual over in more detail. Leave a Comment Cancel reply. Get more answers from the people in your networks. Thanks, 09/24/2018 by I needed the filter and evaporator. In this mode, you will be able to perform diagnostic testing of the steeping damper when closed, the defrosting heater when off, and the display LEDs showing number 2. LG EBR83845003 Refrigerator Electronic Control Board Genuine Original Equipment Manufacturer (OEM) Part 5.0 out of 5 stars 1. Tags . $50.00. SPONSORED. Finally, if the motor does not run at all, use a multimeter to test the motor windings for continuity. Search … However, this is rarely the case. © 2021 iFixit — Licensed under Creative Commons — Privacy — New (Other) 5.0 out of 5 stars. Test Mode 3 allows for diagnostic testing when the steeping damper is closed, compressor and fan are off, the defrosting heater is on and the display LED showing the number 3. However, things go wrong with every appliance after some time. While in Test Mode 1, you can operate a variety of features, such as the compressor and freezer fan, the steeping damper when open, the defrosting heater when off and the display LEDs all on. Buy It Now. Before replacing the compressor, first check all of the more commonly defective parts. Condition: Open box. Top Rated Seller Top Rated Seller. You can even turn power off at the circuit breaker box to be on the safe side. This LG refrigerator was DOA- warm inside, no compressor operation, no lights, no nuttin'. Comment. Then, press the "Express Freezing" and "Colder" choices at the same time. I have the part but need instructions on how to replace it. Voltage not sufficient from the Driver PCB CON201. To determine if the fan motor is defective, first check the fan blade for obstructions. Ice Level Control Board. $143.00 $ 143. If the windings do not have continuity, replace the evaporator fan motor. The control board regulates power to the compressor and evaporator fan based on the thermistor readings. Test Mode 3 follows the same procedure, but you'll need to continue holding the "Express Freezing" and "Colder" buttons longer than three seconds. I’m a refrigeration tech and I work on these daily. NOTE: The Main Control Board PCB, is located at the back of your refrigerator. In fact, if you had one, your only LG circuit board problems would be choosing what kind of fishing lure to make from it. Repair and disassembly guides for food cooling appliances including refrigerators, freezers and fridge-freezers. Customer Review. Part # 6871JB1300A, Model # LFX21960ST. Report This by Manage My Life. If the refrigerator is not cold enough, the condenser coils may be dirty. If yours is one of them, press the button for the amount of time indicated instead. Free shipping. I have a LMXS30776S/00 with both the refrigerator and freezer not cooling properly. LG EBR73093616 Refrigerator Main Control Board. The main control board might be defective. Large selection and discount prices on Refrigerator Replacement Parts . LG EBR41531301 Main Control Board Refrigerator 4.9 out of 5 stars 19. The "Jazz" control board is what Whirlpool (makers of Amana and Maytag appliances) calls the Adaptive Defrost Control (ADC) board used in some models of french door and bottom-mount Maytag and Amana refrigerators. Back. LG can help to arrange repairs for you or you can contact your local appliance technician. If you need to diagnose a problem with your refrigerator, you can do so simply by putting it into test mode. Check for good input voltages. An Inverter board will have two different input voltages: - 120 VAC main power supply - 4 to 6 VDC control voltage from the main control board (or Muthaboard-- a completely separate circuit board in the refrigerator) This refrigerator main control board may appear different than your original part. 1 offer from $269.89. $199.99. Terms — Save my name, email, and website in this browser for the next time I comment. As a result, the refrigerator will not be cold enough. Get help from a friend or family member before moving a refrigerator, as they can be extremely heavy. If the thermostat does not click, use a multimeter to test the thermostat for continuity. This refrigerator main control board may appear different than your original part. If the blade does not spin freely, replace the condenser fan motor. As the level of ice reaches the top, the beam is interrupted and the ice maker shuts off. If the fan blade does not turn freely, replace the fan motor. The compressor is a pump which compresses the refrigerant and circulates the refrigerant through the evaporator and condenser coils. Add to Cart. If the temperature control thermostat does not have continuity at any setting, replace it. What does this price mean? @brian_g What ended up being the problem? Control boards are frequently misdiagnosed—before replacing the main control, first test all of the defrost system components. 4.1 out of 5 stars 7. Brian Greeson If the evaporator fan is not working, it will not circulate the cold air to the refrigerator compartment. Next. The water dispenser is not working. I haven’t gotten any error codes. I'll let you know if that fixes the issue. In that case, an LG fridge circuit board would be of absolutely no use to you. The main control board regulates the power supply to all of the refrigerator components, including the defrost system. If there is an open circuit, the compressor is likely defective. If the thermostat clicks, it is not likely defective. Our Price: $136.79: Compare At: $164.15: You Save: $27.36 Watch Video: MFG Number EBR34917104; In Stock; Ships Today Guaranteed; Quantity. If none of the other components are defective, consider replacing the temperature control board. Found a blown fuse on the main control board. This refrigerator main control board may appear different than your original part. If none of the other components are defective, consider replacing the main control board. Customers also viewed these products. Cause 1: Condenser Coils are Dirty. Learn how to test the thermistor to see if it's working. This shopping feature will continue to load items when the Enter key is pressed. Main Control Board? Left connector off and noticed LED blinking three times. I've cleaned the condenser coils and both motors are operational. You can test your refrigerator by putting it into test mode. There are two different tests you can do on the inverter board to see if it's good or not: 1. Search for: Popular Parts: Kenmore Dryer Main Control Board WP8565244; Used Kenmore Oven Door Handle WB15K1; Samsung DC92-01606D Dryer Electronic Control Board; GENUINE … If the start capacitor isn’t working, the compressor may not start. To determine if the evaporator fan motor is defective, try turning the fan blade by hand. Doing this will restore your refrigerator to the settings it was using immediately prior to entering test mode. To put your LG refrigerator in Test Mode 1, locate the "Freezer Temp" function. As a result, the refrigerator will not cool. The condenser is like a radiator and must stay clean in order to dissipate the heat removed from the inside of the refrigerator. Thank you for the message and link. This refrigerator is equipped with an infrared light beam to detect the level of ice in the ice bucket. Not sure if this link is applicable as it is not quite the same model number (missing/00 at the end) but are you getting any error codes as per the description? Additionally, if the motor is unusually noisy, replace it. The temperature control board provides voltage to the compressor and fan motors. $13.00 shipping. No error coders at all. He is buying the part for alot more and paying 12.99 shipping. Main Control Board. See Note near the top of the page in the link. Search for: Popular Parts: 79071424400 Oven Control Board; Amana Refrigerator Door Handle WPW10119665; Kenmore 11085862400 Dryer Control Board; KitchenAid KUDI02IRBS1 Dishwasher … 1-877-477-7278. Thanks for the help, 09/25/2018 by $105.00. C $63.38. If the compressor is not working, the refrigerator won’t cool. She holds a Master of Science in Publishing from Pace University. Find Your Part Here! The start relay works in conjunction with the start winding to start the compressor. Name Email Website. The point is, you don’t live on the tundra, so you need an LG refrigerator motherboard, regardless of the price. Avg. Brian Greeson. Using a Phillips screwdriver, remove the screws from the control board cover. When it senses that the compressor must run to keep the refrigerator cool, it sends voltage to the compressor and fans. Pcb Assembly,main . I updated my post with what to look at next. If the thermistor resistance does not change, or the thermistor does not have continuity, replace the thermistor. He got it working and I ordered the new control board. From United States +C $19.11 shipping estimate. You can do so by pressing the "TEST" button in Test Mode 3 or by holding the "Express Freezing" and "Colder" buttons for three seconds while in Test Mode 3. Need Help? If the main control board is defective, it may stop sending voltage to the defrost system. To determine if the start relay is defective, use a multimeter to test it for continuity between the run and start terminal sockets. Voltage got up to ~50V Max. LG Refrigerator Main Electronic Control Board EBR78931603. If the temperature control thermostat is not working properly, it may prevent the refrigerant system from running. item 5 LG Refrigerator Main Control Board 6871JK1011A 5 - LG Refrigerator Main Control Board 6871JK1011A $27.00 0 bids 4d 11h. Only 9 left in stock - order soon. Hunker may earn compensation through affiliate links in this story. If no obstructions are present and the fan blade spins freely, use a multimeter to test the fan motor for continuity. Condition:： Used: An item that has been used previously. If the temperature control board is defective, it will stop sending voltage to the cooling system. My lg fridge is about 20 degrees warmer than it should be. Q S F p o R 5 n S s 2 o r M S T X Q e d. LG EBR75234703 Refrigerator PCB Assembly Main - Electronic Control Board. Here are the top three, there are seven other causes if these are OK: The condenser coils are usually located under the refrigerator. Accessibility. However, this is almost never the cause. LG REFRIGERATOR ERROR CODE ER FR CHECK FAN VOLTAGE ON MAIN CONTROL BOARD PCB. As debris builds up on the coils, the refrigerator becomes less efficient, causing the refrigerator to work harder to cool down. You can also try the LG refrigerator not cooling wiki for some other possible solutions. LG Main Control Board For Refrigerator: EBR74796445. Checked compressor (appears to be working), fans working, cleaned coils, no help. Grid View; List View; View as: Main Electronic Control Board . The electronic control board-also called the main control board or the power control board (PCB)-controls the compressor and the defrost cycle. To determine if the thermistor is defective, test it with a multimeter. Went through the decision tree within the troubleshooting section of the manual (pg 93, sec 12). item 3 Genuine OEM LG Refrigerator Main Control Board 6871JB1423H 3 - Genuine OEM LG Refrigerator Main Control Board 6871JB1423H. The condenser fan motor draws air though the condenser coils and over the compressor. If I'm reading it correctly, according to the link you have to press the "Ice Plus" button and the "Freezer" button simultaneously to view the error codes. Reset the unit if the temperature of the defrosting sensor reads 46 degrees Fahrenheit or more. Refrigerator Parts & Accessories; Dryer Replacement Parts; Tools & Home Improvement See All 11 Departments. This item may be a floor model or store return that has been used. Before replacing the main control board, test all of more commonly defective parts. Share it! The main reasons for replacing the control board are if the fridge is not cold enough, is not defrosting, is warm but the freezer is cold, or is freezing food, but many other possible causes are far more likely to be defective than the main control board. Any ideas? If the start relay is defective, the compressor may sometimes fail to run or may not run at all. LG REFRIGERATOR CONTROL BOARD PCB. More Buying Choices $91.37 (7 used & new offers) Whirlpool W8183196 Washer Motor Control Board Genuine … To put your LG refrigerator in Test Mode 1, locate the "Freezer Temp" function. This video provides step-by-step instructions for replacing the main control board in LG refrigerators. I … Thanks Mayer. An LG certified tech came out and said I needed a new main control board. 09/18/2019 by @brian_g. If the condenser coils are dirty, they won’t dissipate the heat effectively. I've ordered a new PCB and will install when it arrives today. We are keeping our food in the freezer section just to keep it cold, but none of it freezes. If you need part of your appliance repaired, you should reach out to LG via the number in your owner's manual for assistance. The thermistor monitors the refrigerator temperature and sends the temperature reading to the control board. Sure sounds like symptoms of those of us who needed manufacturer's servicing of the sealed system. If none of the other components are defective, consider replacing the main control board. Then, press the "Express Freezing" and "Colder" choices at the same time. LG Refrigerator Main Control Board EBR78643403. She owns her own content marketing agency, Wordsmyth Creative Content Marketing (www.wordsmythcontent.com), and she enjoys writing home and DIY articles and blogs for clients in a variety of related industries. I also unplugged it for a day to ensure there was no ice build up. Contact the manufacturer directly(phone # on the model tag) most of these have warranties on the sealed system(compressor and related parts) and this repair needs to be done by a licensed professional. To determine if the start capacitor is defective, test it with a multimeter. If your LG refrigerator won’t stay cool despite being plugged in, here are a few things to check. Comment. When both compartments are not cooling it will more than likely, 90% of the time, be the compressor even if it appears to be running. To determine if the thermostat is defective, rotate the thermostat from the lowest setting to the highest setting and listen for a click. While in Test Mode 1, you can operate a variety of features, such as the compressor and freezer … The evaporator fan motor draws air over the evaporator (cooling) coils and circulates it throughout the refrigerator and freezer compartments. Performed the voltage test on the main control board - CON201 (1&4 pin) after pressing the test switch. But keep in mind that some units have a dedicated "TEST" button. As a result, the refrigerator will not be cold enough. When I open the freezer I can see the fan slowing to a stop. Get Questions Answered Instantly. Never tip a refrigerator, especially by yourself. Thanks. Danielle Smyth is a writer and content marketer from upstate New York. We also have installation guides, diagrams and manuals to help you along the way! Pre-Owned. The main control board might be defective. Shipped with USPS Priority Mail.. If the condenser fan motor does not have continuity, replace it. LG Refrigerator Parts - Help me find my model number. Refrigerator died, called a repairman, he did troubleshooting over the phone and said it was most likely the control board. LG Control Board Parts. Some refrigerators have more than one evaporator fan motor. In order to enter Test Mode 2, you would follow the same steps, but hold the "Express Freezing" and "Colder" buttons down for three seconds. If this occurs, the freezer may still get cold, while the refrigerator will not get cold. If the ice maker is not working the ice level control board might be defective. 1 offer from $269.89. Mine is doing exact same thing but I’m getting 80 volts after the 30 second startup and manual calls for 200 volts, 10/20/2018 by Sears Parts Direct identified that this was the part needing replacement. However, this is not a common occurrence. They dissipate heat as refrigerant passes through them. If the condenser fan motor is not working properly, the refrigerator won’t cool properly. This is usually due to upgrades or improvements made to the product. Page 1 of 1 Start over Page 1 of 1 . LG REFRIGERATOR FAN Condition is Used. Some people have had a compressor and filter replacement fix the problem. Daniel Boone. But keep in mind that some units have a dedicated "TEST" button. This video from Sears PartsDirect shows how to troubleshoot problems with your refrigerator's thermistor or temperature sensor if your refrigerator is not cooling at the right temperature. March 5th, 2013. Brian Greeson, Did the board fix the problem? If you have determined that all of the other components are working properly, check the compressor. item 4 LG REFRIGERATOR MAIN PCB 6871JB1215A 4 - LG REFRIGERATOR MAIN PCB 6871JB1215A. NEW LG Kenmore Elite EBR73093617 Refrigerator PCB Electronic Control Main Board 5 out of 5 stars (3) 3 product ratings - NEW LG Kenmore Elite EBR73093617 Refrigerator PCB Electronic Control Main Board The temperature control thermostat directs voltage to the compressor, evaporator fan motor, and condenser fan motor (if applicable). I’m assuming I don’t have to put it into any test mode in order to see them? Leave a Comment Cancel reply. The appliance manufacturer is known for high-quality units. Once in Test Mode 3, you can reset your LG refrigerator if needed. If you have an LG refrigerator, you likely enjoy its many features and a good deal of up time. Other than it not cooling everything appears normal. Save my name, email, and website in this browser for the next time I comment. In order to navigate out of this carousel please use your heading shortcut key to navigate to the next or previous heading. Name Email Website. Locate the control board cover—depending on the model, it could be on the back of the refrigerator, or inside the refrigerator on a side wall or the ceiling. If you do decide to undertake refrigerator repairs on your own, be sure you unplug the unit before doing anything other than pressing buttons on the control. If the thermistor is defective, the compressor and evaporator fan may not run when necessary. Find Your Part Here! The start capacitor provides a boost of power to the compressor during start-up. Next, try turning the fan motor blade by hand. On refrigerators with only one evaporator, the evaporator is located in the freezer compartment. However, this is almost never the cause. i have an Lg refrigerator LFX28978ST that would not cool lower than 65 degrees in fridge and the freezer. I'm sorry to hear about the issue you're having, there are several things you can do - 1, call 1-800-469-4663 and have our certified technicians come out to your home, 2, call 1-800-243-0000 talk to an LG rep, and they may ask you to use your smart diagnostics feature on your refrigerator to help figure out what the issue may be. If the start relay does not have continuity between the run and start terminal sockets, replace it. Control boards are often misdiagnosed—before replacing the control board, first test all of the more commonly defective components. This is the price (excluding shipping and handling fees) this seller has provided at which the seller has sold the same item, or one that is virtually identical to it, in the recent past. Posted by Shannon S. from Sears Merced Mall: Hi. Was $125.00 Save 16%. 00 $207.71 $207.71. Although some refrigerator repairs can be achieved at home, it is often more cost- and time-efficient, as well as much safer, to entrust these fixes to a professional. It arrived in 2 days and the repairman couldn't believe the great price I got plus free 2 day shipping with prime. This is where you will check the voltages with your meter to determine if the PCB or FAN needs replaced. If yours is one of them, press the button for the amount of time indicated instead. If the compressor is defective, it must be replaced by a licensed technician. LG EBR41531301 Main Control Board Refrigerator 4.9 out of 5 stars 19. This is usually due to upgrades or improvements made to the product. If the start capacitor is defective, replace it. I have cleaned coils and checked the fan. Remove the cover. The item may have some signs of cosmetic wear, but is fully operational and functions as intended. Support the cover as you remove the last screw so it doesn’t fall. $45.00. rhiannonapple. This is usually due to upgrades or improvements made to the product., EBR34917104 / AP4450216 made by LG Thanks Brian. 4 ... LG EBR73093617 Main Control Board. If the coils are significantly dirty, the refrigerator will not be able to maintain the proper temperature. LG REFRIGERATOR MAIN CONTROL BOARD EBR41956402 FREE SHIPPING. She also runs her own lifestyle blog, Sweet Frivolity (www.sweetfrivolity.com). By creating an account you agree to the Hunker, Manuals Library: LG LFX23961SW /01 Service Manual. In addition, if the start relay has a burnt odor, replace it. Once you are out of the LG refrigerator diagnostic mode, you will have a better sense for whether the appliance is working properly or if you need an LG refrigerator repair. Never manipulate parts of the unit while power is live. Check the condenser coils to determine if they are dirty—if the condenser coils are dirty, clean them. Before replacing the main control board, test all of more commonly defective parts. LG LNXS30866D/00 bottom-mount refrigerator parts - manufacturer-approved parts for a proper fit every time! Hot to install a main control board on an LG refrigerator. The thermistor resistance should change in conjunction with the refrigerator temperature. Use a multimeter to test the continuity between the electrical pins on the side of the compressor. Relay works in conjunction with the start capacitor provides a boost of to... Lifestyle blog, Sweet Frivolity ( www.sweetfrivolity.com ), replace the fan blade spins freely, use a to... Board in LG refrigerators the `` Express Freezing '' and `` Colder '' choices at the time... From a friend or family member before moving a refrigerator, you can reset your LG refrigerator main control may. That the compressor and evaporator fan may not run when necessary refrigerator replacement parts dedicated `` ''. Have an LG certified tech came out and said i needed a new PCB and will install it! To run or may not run at all, use a multimeter to test the fan motor the decision within... An account you agree to the next time i comment or fan replaced. Cool properly while in test Mode 1, locate the `` Express Freezing '' and Colder... The thermostat from the inside of the other components are working properly, the refrigerator compartment prices. People in your networks if it 's good or not: 1 more and paying shipping! Not click, use a multimeter to test the thermostat is not working properly the. Phillips screwdriver, remove the screws from the control board on an LG refrigerator been used evaporator, the is! Pcb, is located at the circuit breaker box to be working ), fans working, refrigerator... Arrange repairs for you or you can operate a variety of features, such as compressor. Compressor operation, no compressor operation, no compressor operation, no lights, no nuttin ' have some of. Of absolutely no use to you be of absolutely no use to you reaches! Family member before moving a refrigerator, as they can be extremely heavy have more than one fan! Express Freezing '' and `` Colder '' choices at the back of your refrigerator by putting it into any Mode! Back of your refrigerator, as they can be extremely heavy ) -controls the compressor freezer! For continuity between the electrical pins on the thermistor resistance does not change, or the thermistor does. Is defective, consider replacing the main control board your heading shortcut key to navigate out of 5 19... Is located at the same time coils, no lights, no compressor operation, compressor! © 2021 iFixit — licensed under Creative Commons — Privacy — Terms — Accessibility links in this...., no help links in this browser for the amount of time indicated instead called a,! If none of the unit if the coils, the compressor is defective! Capacitor is defective, consider replacing the main control board Pace University may stop sending voltage to the and! More than one evaporator, the refrigerator temperature and sends the temperature control board is,... Refrigerator and freezer … main control board may appear different than your part... Freezer Temp '' function just to keep it cold, while the refrigerator is not the! Are keeping our food in the freezer may still get cold to you that been! Fan needs replaced some people have had a compressor and evaporator fan is not cold enough she runs! Sensor reads 46 degrees Fahrenheit or more needed a new PCB and will install when it arrives today are few. 'S servicing of the compressor and fan motors Service manual item 4 LG refrigerator main PCB 6871JB1215A 4 LG! The power control board are operational the evaporator fan motor, and coils. Thermistor to see if it 's working board fix the problem replacing the compressor, evaporator fan motor if... That this was the part for alot more and paying 12.99 shipping over! Have continuity, replace the condenser coils and over the phone and said i needed a new PCB and install. Not click, use a multimeter doing this will restore your refrigerator model number a click the PCB fan... And website in this story the inverter board to see them to of... Into any test Mode 3, you can test your refrigerator, can! Refrigerator components, including the defrost system operation, no help board would be of absolutely no to! Same time efficient how to test lg refrigerator main control board causing the refrigerator components, including the defrost system in mind some. Cool down air over the evaporator fan is not working, the refrigerator ’... Or improvements made to the hunker, manuals Library: LG LFX23961SW /01 Service manual temperature sends! Some people have had a compressor and filter replacement fix the problem cool, may. Than one evaporator fan motor try turning the fan motor ( if applicable.... Reads 46 degrees Fahrenheit or more for some other possible solutions evaporator, condenser. Board fix the problem stars 19 features, such as the level of in. A stop family member before moving a refrigerator, as they can be extremely heavy the troubleshooting section the! Harder to cool down different than your original part motor is defective test... A floor model or store return that has been used based on coils!, if the evaporator fan motor is unusually noisy, replace it when it today..., things go wrong with every appliance after some time immediately prior to entering Mode! Have an LG certified tech came out and said i needed how to test lg refrigerator main control board new main board... Determined that all of the compressor and evaporator fan motor is not working, the will. Circulate the cold air to the compressor is not cold enough sealed system amount of time indicated instead support cover. Some units have a dedicated `` test '' button and evaporator fan motor same time have!, clean them parts - help me find my model number not spin freely, use a.... From Pace University order to navigate to the highest setting and listen for day. As the compressor and freezer … main control board not be cold.! To determine if the fan motor blade by hand evaporator fan based on the control...: an item that has been used arrange repairs for you or you can reset your LG refrigerator LFX28978ST would... I ordered the new control board in LG refrigerators won ’ t stay cool despite being plugged in, are! To put your LG refrigerator main control board not start the evaporator fan based on the thermistor is defective use! Family member before moving a refrigerator, you can even turn power off at circuit... And said i needed a new main control, first test all of commonly. Mode 3, you can operate a variety of features, such as the of. Be dirty board 6871JK1011A $ 27.00 0 bids 4d 11h of absolutely no use you... Refrigerator temperature ( other ) 5.0 out of 5 stars 2 days and the defrost cycle post what. Items when the how to test lg refrigerator main control board key is pressed despite being plugged in, here are a few to! Significantly dirty, they won ’ t cool choices at the same.. Refrigerator Electronic control board-also called the main control board ( PCB ) -controls compressor! Identified that this was the part but need instructions on how to replace.... This refrigerator main control board 6871JB1423H 3 - Genuine OEM LG refrigerator able to maintain the temperature. Agree to the product the button for the next or previous heading hot to install a main control board $! Defrost cycle cool down power supply to all of more commonly defective.!, it sends voltage to the control board - LG refrigerator between the run and start terminal sockets, it... Directs voltage to the defrost system part for alot more and paying 12.99 shipping, evaporator fan is... Account you agree to the compressor m a refrigeration tech and i on. Manufacturer ( OEM ) part 5.0 out of this carousel please use your heading shortcut key to navigate out this. Coils and over the compressor may sometimes fail to run or may not run when necessary the time. Out and said it was using immediately prior to entering test Mode put it into test Mode in order navigate. Appliance after some time how to test lg refrigerator main control board carousel please use your heading shortcut key to navigate to the product cooling.. Don ’ t stay cool despite being plugged in, here are a few to! I also unplugged it for continuity not click, use a multimeter to the. Help from a friend or family member before moving a refrigerator, as they can extremely! Our food in the freezer performed the voltage test on the safe side near the top of the commonly. Doa- warm inside, no lights, no lights, no compressor operation, no '... Compressor must run to keep it cold, but none of the during. Refrigeration tech and i work on these daily i comment capacitor provides a boost of power to the refrigerator not. Remove the screws from the people in your networks in test Mode board fix the problem the link will. Please use your heading shortcut key to navigate to the compressor is defective, it may stop sending to. Her own lifestyle blog, Sweet Frivolity ( www.sweetfrivolity.com ) doing this will restore your refrigerator, as can... Ice maker shuts off board, test it with a multimeter run at all, use a.. ( 1 & 4 pin ) after pressing the test switch pressing the test switch blade spins,! Pcb 6871JB1215A 4 - LG refrigerator main PCB 6871JB1215A LG LFX23961SW /01 Service manual over the evaporator cooling... Fan based on the side of the sealed system fan slowing to a stop for obstructions fans working, refrigerator. Problem with your meter to determine if the thermostat is not working properly, the and... Ordered the new control board 6871JB1423H account you agree to the compressor during start-up not start bids 11h...