Replacement Main Control Board MFG WR55X10942 for GE Refrigerator Model HDS444231 Product overview This main control board is a direct replacement for the refrigerator control board identified as HDS444231, manufacturer part number WR55X10942. It restores the electronic control functions that manage temperature, defrost, fans, compressor operation, and the user interface. Key benefits Restores refrigerator control: replaces a failed or erratic main control board to bring temperature regulation and cycle control back to normal. Direct replacement compatibility: matches the original board part number WR55X10942 and fits refrigerators that use HDS444231, simplifying part selection. Minimizes downtime: designed to match the original board connector layout and mounting points for a straightforward swap. Reliable operation: replaces damaged or malfunctioning electronics to reduce recurring error codes and unstable cooling behavior. What it does and how it helps Central control: manages thermostat signals, defrost timing, fan and compressor switching, and frontpanel commands, helping the refrigerator maintain stable temperatures and proper defrost cycles. Problem solver: use this board when symptoms include intermittent cooling, constant running, failure to start fans or compressor, or control panel errors tied to the main board. Key attributes Function: main electronic control board for refrigerator systems. Compatibility: manufacturer part number WR55X10942; compatible with control board HDS444231. Form factor: printed circuit board designed to align with original mounting points and connector positions for direct replacement. Performance: restores factory control functions for temperature regulation, defrost management, and user interface control. Typical applications and use scenarios Home : homeowner or technician replaces a failed control board to a refrigerator to normal operation after diagnostic confirms board fault. Rental property maintenance: quick swap to restore cooling and avoid tenant complaints from prolonged appliance downtime. Appliance service and refurbishment: replacement during appliance refurbishment or componentlevel to ensure reliable electronic control. Installation notes only after confirming the main control board is the cause of the issue. Turn power off to the appliance before servicing. Professional installation is recommended if you are not experienced with appliance electrical repairs. This part corresponds to MFG WR55X10942 and is intended as a replacement for control board HDS444231.