LG Refrigerator Main Control Board 6871JB1423N OEM Genuine Used

Description

LG Main Control Board — OEM part number 6871JB1423N. The 6871JB1423N is an OEM LG Refrigerator Main Control Board, also referred to as a Main PCB Display Board or PCB Assembly-Main. It manages the refrigerator's display functions and user interface, processing signals from various sensors and components to regulate settings and operational modes. This board is known to be the root cause for error codes like Er FF, Er rF, Er dH, Er CO, Er 1F, CF, and general 'not cooling' issues in LG refrigerators. Compatible models: LFC21760ST/00, LFC25760SB/00. Original OEM used appliance part. Item may show normal signs of previous use, cosmetic wear, scratches or marks. Please verify compatibility with your appliance model before purchase.