Carol P Canton , GA January 23, 2023 Appliance: Samsung Refrigerator RSG257AABP/XAA Samsung Refrigerator Rsg257aabp/Xaa / : The display would not change, cooling stopped would not reset to new temperature setting. How to replace Refrigerator Lcd Control Board Assembly. We ordered the Dispenser Control Board l DA41-00522A. Installment was easy using the video tutorial. Problem corrected. Do-It-Yourself Rating: Repair Time Estimate: 15-30 minutes