Post originale di: KD Grayson ,
Have you inspected the condenser coil, it is the coil outside the unit, is there any obstructions or is the fan blade dirty? is there heat being rejected from it? Is the compressor running? when it shuts of is the compressor hot? A refrigerator is a Heat pump in its operation & theory. I need to know more, I would forget a board if it were mine and put an old electromechanical timer rather than the circuit board unless the boards cheap, if its $400 forget it.