Bought a house with a 10-year-old pool. Pool has a Jandy Watercolors LED (120V) pool light in it and a smaller similar light in the spa. The larger pool light turns on, but starts to strobe after about 20 seconds. The strobe is random (like bad enough to give a healthy person a freaking seizure). I checked the settings to make sure the lights are not set on some crazy program, and I made sure they are set to stay on at a single color. I am able to change the colors, but the strobe happens no matter what color selected.
Has anyone seen this before? I am afraid the light engine PCB is bad and needs to be replaced, but wanted to see if anyone ever seen LED pool lights do this. I am a long shot from an electrician, so wanted to see if a short in the wire or a bad fuse would be able to cause this issue before spending a small fortune on a new PCB. I have two sets of manuals for these lights, so I assume the previous home owner has replaced the lights in the past. What is the life expectancy of these LED lights?
Any help would be greatly appreciated!