I cannot change the temperature on the refrigerator Is there something special i need to do? The board was just replaced.
If you are unable to change the temps on the display and the display board has not been changed then it would be a faulty display board. If the display board has been changed Then you would want to check the cover piece that would go over the display board part number 3550JJ2031A.
How many control boards are in lg model#79579002891 and which one controls the refrigerator side.
There are 2 control boards for this unit. Once for the dispenser and the main control board which would control all operations for the unit. The main control board is part number EBR41531310.
How do you install ap4444702?
Answer Hello Oscar. 1. First, remove all shelves in the refrigerator, than remove the Refrigerator control Box by loosening 2 screws. 2. Remove the Refrigerator Control Box by pulling it downward. 3.... more Disconnect the lead wire on the right position and separate the lamp sockets. Now you can access and replace the PWB on the unit.