the digital panel inside the fridge keeps turning the fridge and the freezer off.Sears have been and in their blundering wisdom have told us that the control panel is faulty and need replacing. Then the idiots keep coming back with the wrong part number item. Item part number is 2220513 according to the parts sheet that came with the fridge (Control Board Assy.(Temperature)) Any one had this before or is there a service manual around for this machine. I believe the l06 in front of the number says it is a Whirlpool machine. Any ideas at all would be apreciated.