I have a whitewater that I converted to leds. Since then the upper gi is blowing F110
Sometimes right away sometimes hours or days
Please post a picture showing J115, J120 and J121. If you have a wire(s) swapped to another pin (GI string) on J120 or J121, it can cause more of a load and thus blowing the fuse.
Are you running any LED light strips too? These also can cause too much of a load if you put more than one strip per GI string.
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