Brian H Wingdale , NY November 09, 2014 Appliance: Maytag Refrigerator MFI2266AEU11 Maytag Refrigerator Mfi2266aeu11: Flashing display no functions (push buttons) operating. How to replace Board, L.V. Ice2o. Replaced the control board. 6 People found this story helpful Do-It-Yourself Rating: Repair Time Estimate: Less than 15 minutes