I have a compool cp3600 that had the inside display as well as the outside control panel go dead. I had an electrian check the connections as well as the power converters and all is well there. A technician from Leslie's Pools came out and told me the circuit board was bad, but after buying and installing a new one I had the same problem.
There is a light that is illuminated on the back of the board that reads, "comport cable problem LD19" but I can't find out what this means. Does anyone know how to fix this problem, short of replaceing the cable from the control panel inside the house to the outside control panel?
Thanks so much!