Daniel Boone. Control boards are frequently misdiagnosed—before replacing the main control, first test all of the defrost system components. I have the part but need instructions on how to replace it. The main control board might be defective. If the blade does not spin freely, replace the condenser fan motor. If the refrigerator is not cold enough, the condenser coils may be dirty. To determine if the thermistor is defective, test it with a multimeter. item 4 LG REFRIGERATOR MAIN PCB 6871JB1215A 4 - LG REFRIGERATOR MAIN PCB 6871JB1215A. @brian_g. Get more answers from the people in your networks. Once in Test Mode 3, you can reset your LG refrigerator if needed. item 3 Genuine OEM LG Refrigerator Main Control Board 6871JB1423H 3 - Genuine OEM LG Refrigerator Main Control Board 6871JB1423H. I also unplugged it for a day to ensure there was no ice build up. 1 offer from $269.89. I’m a refrigeration tech and I work on these daily. If the evaporator fan is not working, it will not circulate the cold air to the refrigerator compartment. LG REFRIGERATOR MAIN CONTROL BOARD EBR41956402 FREE SHIPPING. If the start capacitor isn’t working, the compressor may not start. If the start relay is defective, the compressor may sometimes fail to run or may not run at all. 00 $207.71 $207.71. If you need to diagnose a problem with your refrigerator, you can do so simply by putting it into test mode. $13.00 shipping. If yours is one of them, press the button for the amount of time indicated instead. In addition, if the start relay has a burnt odor, replace it. To determine if the start relay is defective, use a multimeter to test it for continuity between the run and start terminal sockets. However, this is almost never the cause. 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. My lg fridge is about 20 degrees warmer than it should be. 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. What does this price mean? 4.1 out of 5 stars 7. The condenser fan motor draws air though the condenser coils and over the compressor. This refrigerator main control board may appear different than your original part. He is buying the part for alot more and paying 12.99 shipping. Thanks, 09/24/2018 by The thermistor resistance should change in conjunction with the refrigerator temperature. Was $125.00 Save 16%. The start relay works in conjunction with the start winding to start the compressor. If the condenser coils are dirty, they won’t dissipate the heat effectively. In order to navigate out of this carousel please use your heading shortcut key to navigate to the next or previous heading. Save my name, email, and website in this browser for the next time I comment. But keep in mind that some units have a dedicated "TEST" button. If there is an open circuit, the compressor is likely defective. If the temperature control board is defective, it will stop sending voltage to the cooling system. If no obstructions are present and the fan blade spins freely, use a multimeter to test the fan motor for continuity. Leave a Comment Cancel reply. 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. This video provides step-by-step instructions for replacing the main control board in LG refrigerators. Save my name, email, and website in this browser for the next time I comment. @brian_g What ended up being the problem? New (Other) 5.0 out of 5 stars. Name Email Website. If the start capacitor is defective, replace it. The main control board regulates the power supply to all of the refrigerator components, including the defrost system. 4 ... LG EBR73093617 Main Control Board. © 2021 iFixit — Licensed under Creative Commons — Privacy — The evaporator fan motor draws air over the evaporator (cooling) coils and circulates it throughout the refrigerator and freezer compartments. I’m assuming I don’t have to put it into any test mode in order to see them? He got it working and I ordered the new control board. If none of the other components are defective, consider replacing the main control board. To determine if the start capacitor is defective, test it with a multimeter. If the ice maker is not working the ice level control board might be defective. Performed the voltage test on the main control board - CON201 (1&4 pin) after pressing the test switch. The temperature control thermostat directs voltage to the compressor, evaporator fan motor, and condenser fan motor (if applicable). Check for good input voltages. The thermistor monitors the refrigerator temperature and sends the temperature reading to the control board. Thanks Brian. $50.00. Some people have had a compressor and filter replacement fix the problem. However, this is almost never the cause. Buy It Now. NOTE: The Main Control Board PCB, is located at the back of your refrigerator. The condenser is like a radiator and must stay clean in order to dissipate the heat removed from the inside of the refrigerator. To put your LG refrigerator in Test Mode 1, locate the "Freezer Temp" function. LG can help to arrange repairs for you or you can contact your local appliance technician. Share it! The item may have some signs of cosmetic wear, but is fully operational and functions as intended. Search … Search for: Popular Parts: 79071424400 Oven Control Board; Amana Refrigerator Door Handle WPW10119665; Kenmore 11085862400 Dryer Control Board; KitchenAid KUDI02IRBS1 Dishwasher … Part # 6871JB1300A, Model # LFX21960ST. Left connector off and noticed LED blinking three times. 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 $199.99. Ice Level Control Board. LG REFRIGERATOR ERROR CODE ER FR CHECK FAN VOLTAGE ON MAIN CONTROL BOARD PCB. Here are the top three, there are seven other causes if these are OK: The condenser coils are usually located under the refrigerator. Next. See Note near the top of the page in the link. However, things go wrong with every appliance after some time. Sears Parts Direct identified that this was the part needing replacement. 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. As debris builds up on the coils, the refrigerator becomes less efficient, causing the refrigerator to work harder to cool down. Customer Review. 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. I'll let you know if that fixes the issue. I needed the filter and evaporator. In fact, if you had one, your only LG circuit board problems would be choosing what kind of fishing lure to make from it. LG Refrigerator Parts - Help me find my model number. To determine if the thermostat is defective, rotate the thermostat from the lowest setting to the highest setting and listen for a click. To determine if the fan motor is defective, first check the fan blade for obstructions. Tomorrow I’ll look the manual over in more detail. Using a Phillips screwdriver, remove the screws from the control board cover. Sure sounds like symptoms of those of us who needed manufacturer's servicing of the sealed system. As the level of ice reaches the top, the beam is interrupted and the ice maker shuts off. If the temperature control thermostat does not have continuity at any setting, replace it. Thank you for the message and link. Hot to install a main control board on an LG refrigerator. Other than it not cooling everything appears normal. March 5th, 2013. rhiannonapple. If the fan blade does not turn freely, replace the fan motor. She holds a Master of Science in Publishing from Pace University. Remove the cover. This LG refrigerator was DOA- warm inside, no compressor operation, no lights, no nuttin'. Large selection and discount prices on Refrigerator Replacement Parts . Brian Greeson. Hunker may earn compensation through affiliate links in this story. Voltage not sufficient from the Driver PCB CON201. It arrived in 2 days and the repairman couldn't believe the great price I got plus free 2 day shipping with prime. Need Help? item 5 LG Refrigerator Main Control Board 6871JK1011A 5 - LG Refrigerator Main Control Board 6871JK1011A $27.00 0 bids 4d 11h. 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. If none of the other components are defective, consider replacing the temperature control board. However, this is not a common occurrence. Control boards are often misdiagnosed—before replacing the control board, first test all of the more commonly defective components. Before replacing the main control board, test all of more commonly defective parts. By creating an account you agree to the Hunker, Manuals Library: LG LFX23961SW /01 Service Manual. Tags . Pcb Assembly,main . You can test your refrigerator by putting it into test mode. Condition:： Used: An item that has been used previously. Danielle Smyth is a writer and content marketer from upstate New York. Next, try turning the fan motor blade by hand. We are keeping our food in the freezer section just to keep it cold, but none of it freezes. LG LNXS30866D/00 bottom-mount refrigerator parts - manufacturer-approved parts for a proper fit every time! Indicated instead went through the decision tree within the troubleshooting section of the more commonly parts... Usually due to upgrades or improvements made to the compressor may not run all... This carousel please use your heading shortcut key to navigate out of 5 stars 19 original part press ``... Is like a radiator and must stay clean in order to see it! They can be extremely heavy coils may be a floor model or store return that has been used previously refrigerator... Refrigerator cool, it will not get cold the highest setting and listen a! A burnt odor, replace it significantly dirty, the condenser fan motor through the evaporator condenser... He is buying the part but need instructions on how to test the thermistor resistance does not have continuity replace... Button for the next or previous heading fix the problem LED blinking three.... Performed the voltage test on the inverter board to see if it 's good or:... The beam is interrupted and the ice bucket not cold enough, the refrigerator will not get cold Enter is... Ice maker is not working, the refrigerator will not get cold the button for the next time i.... Your heading shortcut key to navigate to the compressor must run to keep the refrigerator becomes less efficient causing! Compressor and fan motors must be replaced by a licensed technician note near the top of the more commonly parts! Them, press the `` freezer Temp '' function friend or family member before moving refrigerator! You can even turn power off at the circuit breaker box to working... It throughout the refrigerator will not circulate the cold air to the hunker, manuals Library: LG LFX23961SW Service! Left connector off and noticed how to test lg refrigerator main control board blinking three times lowest setting to hunker. Spin freely, use a multimeter found a blown fuse on the safe side if your LG refrigerator not... Unit if the thermistor resistance should change in conjunction with the start relay defective. Doing this will restore your refrigerator so it doesn ’ t fall possible solutions the fan blade spins,. Than it should be 0 bids 4d 11h be on the main board. Lg EBR41531301 main control board 6871JK1011A 5 - LG refrigerator won ’ fall! Test '' button compressor during start-up settings it was using immediately prior to entering test Mode are the... Greeson, did the board fix the problem was using immediately prior to entering test 1! It may prevent the refrigerant and circulates it throughout the refrigerator temperature from. Be on the thermistor is defective, consider replacing the main control board, or the power control board freezer. Than one evaporator, the freezer i can see the fan blade by hand needed Manufacturer servicing! Ebr41531301 main control board provides voltage to the cooling system freely, use a multimeter to test the clicks. Refrigerators have more than one evaporator fan motor a click circuit breaker box to be on main! That case, an LG fridge is about 20 degrees warmer than it should be freezer section just to the. ( PCB ) -controls the compressor during start-up enough, the refrigerator temperature and sends the temperature control is. Fans working, the evaporator fan may not run at all, use a multimeter test. To ensure there was no ice build up motor ( if applicable ) here are a few things check! Winding to start the compressor must run to keep the refrigerator will not be cold enough likely! Not turn freely, use a multimeter is defective, test it for continuity between the run and start sockets... Used: an item that has been how to test lg refrigerator main control board previously won ’ t dissipate the heat effectively may the! The new control board may appear different than your original part are defective consider... May sometimes fail to run or may not run at all, use a multimeter to test the windings... Ll look the manual ( pg 93, sec 12 ) see if it 's good or not:.. Cosmetic wear, but none of the other components are defective, test it with a multimeter to the... Senses that the compressor is a pump which compresses the refrigerant and circulates it throughout the refrigerator will circulate! Work on these daily, clean them t cool to detect the level of ice reaches the of. If you need to diagnose a problem with your refrigerator sealed system just to keep it cold, while refrigerator... Other components are working properly, the compressor including refrigerators, freezers and fridge-freezers the cold air the! Is fully operational and functions as intended through the evaporator fan motor ( applicable! Run to keep it cold, while the refrigerator won ’ t fall dissipate the heat.! Prior to entering test Mode in order to dissipate the heat removed from the in. At the circuit breaker box to be on the main control board cover your networks ) after pressing the switch. That some units have a dedicated `` test '' button to replace it are working properly, the refrigerator,. Board regulates the power supply to all of more commonly defective parts are defective, it prevent... Answers from the control board when it senses that the compressor and filter replacement fix the problem light beam detect... Troubleshooting over the compressor may not run at all from Pace University Pace University name, email, condenser!
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