Response to I have a Hayward Swimpure+. Main board is G1-066012F-1 Rev A; display board G1-066604K-1. Most of the time the system works fine. Other times, the LCD goes out, is dim, has random segments lit, all status lights are on, or all lights flicker. Is this just a loose connection between the main board and display board or do I need to think about replacing one or the other or both. In the past I've had to replace the current limiter (AS32 2R025) twice on the main board. I am using a T-15 cell.

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