'''++@incognegro918++'''
#1 is negative. That would not be your issue. #2 is a possiblity. Measure the voltages going to your LED connectors and see what you get. The other thing to check for, is the voltages to your LED’s from the power board. The values are written on the board so measure that on the connector. If you can post some images of your boards as well as the LED conections that you are having trouble with. That way we can see what you see. Use this guide [guide|21499] for that.