Fridge display the display on my fridge keeps flashing the freezer temp, fridge temp and ice cube diplay and the ice dispenser door keeps opening up every few seconds

I had the exact same problem so HERE IS THE REAL SOLUTION: The first post by schwab is only HALF CORRECT. After the board is replace it has to be pregrammed from the front digitaldisplay board key "+ and - keys" There is a code on the inside of the fridge that needs to be entered and a specific sequence to set the program. If not done properly your fridge will not work but will look like it is. Call Maytag for FREE REPLACEMENT. They did mine.

See the post on Samurai Appliance Repair Man's site http://applianceguru.com/forum1/13035-1.html for instructions on how it's possible to fix the HV Controller Board power supply filter caps for $5 in Radio Shack parts (really!). You need to be able to solder electronic components, or know someone who can. There are 2 power supply filter caps that appear to go bad and the result is the blinking and flapping. I had the same problem and decided I could not wait for a $150 replacement back-ordered board.

The high voltage baord is bad. order part # 12920710 and replace.