GE BOARD ASM MAIN CONTROL part # WR55X10942P, this is the same part as WR55X10942, (this part replaced the WR55X10942 part in the NEW catalog. The P at the end of the part # is GE's Internal part number) Board replacement can often be complex issue. If you are not 100% sure of your board being faluty, you must get professional help. Boards are often replaced just to find out the issue with the refrigerator was not the board. If the board is used, and installed, the return can not be accepted due to item being electronic.