James B Parsons , KS August 21, 2015 Appliance: Maytag Refrigerator MFI2269VEA10 Maytag Refrigerator Mfi2269vea10: Interior lights come on but everything else was dead when one control panel button was pushed entire control panel lights up. How to replace Electronic Control Board. Replaced HV control board. FYI, while cleaning out bottom vents, I found a service document in a plastic pocket stuck to the bottom of the fridge. It contained all of the details for service mode and programming HV control board. 30 People found this story helpful Do-It-Yourself Rating: Repair Time Estimate: Less than 15 minutes