* If you don't see your model number , please contact us to check it for you * The Main Electronic Control Board is A GENUINE Replacement Part used to control the essential functions of your LG refrigerator. This includes cooling and defrosting times. This part may appear different from your original due to upgrades or improvements made to enhance its performance. The updated design includes a new microprocessor, transformer, coils, and relay. The control board measures 8 inches in length and 5 inches in width. Before installing this part, ensure the appliance is unplugged for safety. The main control board is located on the back of the unit behind the metal cover. As an original equipment manufacturer replacement part, this Main Control Board is designed to meet the original specifications. Fits Models: LGLFX21960ST, 77573, LFX25960TT, 77569, LFX25960ST, GR-L258SSKA, GR-L258SVKA, LFX25960SB, 77712, GR-L258SQLA, 77564, 77572, GR-L258SQKA, GR-L258SSLA, 77563, GR-L258STKA, 77562, LFX25960SW Kenmore79577579600, 79577563600, 79577564600, 79577562600, 79577573600, 79577572600, 79577569600 Our Policy: * Please check ETA before placing the order. * Items returned not in original conditions are subject to a 50% deduction or deny any credit. The part must not have any type of damage, such as signs of installation by the customer, marks, or scratch. Please contact us through messages for the following reasons :Our respond time is 24 hours. If you did not receive your item within the ETA . If you received an item that is does not fit, please provide us your model and serial number to check. If you need to return an item . Item not as described for one of the following reasons (Item is defective, Doesn't match description or photos, Received wrong item, Missing parts or pieces, Arrived damaged). Thank You for Shopping!