Go and buy 10 lbs of dry ice (many grocery stores sell it and most ice stores) to save what food you have by putting half in the freezer and half in the refer section. The fans are outside and you should be able to hear them running at the outside vent. If you cannot hear them running put a 120V fan in the outside vent hole to see if this will get it to start cooling. If the fans are running disconnect the thermistor (mounted on the right fins on the inside) at the connector near the light. This will make it go to max cooling as it will not cycle off for 48+ hours. If this is 1200 the display will give you a lot of info so do a google search for diagnostics. Here it
is.