Jeffrey M Delray Beach , FL October 28, 2017 Appliance: Samsung Refrigerator RS261MDWP/XAA Samsung Refrigerator Rs261mdwp/Xaa / : Compressor not running = fridge won't cool. How to replace Refrigerator Power Control Board. Replaced control board. 6 People found this story helpful Do-It-Yourself Rating: Repair Time Estimate: 30-60 minutes