If your wine cooler's display is malfunctioning, the Midea display board (17131000000031) could be the part you need. This genuine OEM part is designed for Midea 45-bottle dual zone wine coolers. Symptoms of a failing display board can include unresponsive controls, incorrect temperature readings, or a completely blank screen. Replacing the display board may require technical skill. Verify your wine cooler's model number for compatibility before purchasing.