We r having problems with our salt cell and are going to replace/repair the panel. We already tried soldering the K1 but that didn't work for more than a few minutes. I have another thread started about that issue. Somewhere during this time I noticed that my pool lights that change colors if we want them to are not like they used to be. Specifically, one is green and one is clear. I haven't gone through the whole process of changing the lights. I'm wondering if that is probably due to the board and if we get the board repaired should I have a certain part of the board looked at or could this issue be to something else? thx!