Lights flashing and ice door flapping(High voltage board) no cooling!

Unplugged fridge, took stainless steel panel off rear of fridge, with 1/4" socket!Removed plastic cover and unplugged 4 connectors! Pushed on 2 plastic release locks at left end of board! Be careful and do this slowly, so plastic will start to flex a little at a time! Pull board out and put on grounded wrist anti-static strap and ground to metal on fridge before handling new board! Put board in and connect the wiring, which is easy as they can only be plugged in where they were removed because of plug configurations! Put plastic cover back in place and replaced steel plate! Follow instructions that come with board to program the code that is on label inside fridge! Set code with doors open! And then your good to go!