Started my first custom sound build on an US Aeon V3, 2010 Ultimate FX Anakin soundboard, AV switch, 4AAA speaker combo, single red US LED. I have wired everything up following previous posts, jumped the 5 LED nodes to a single, soldered the FOC sensor to the board as shown. Without the LED connected, to sound is crisp and clean, swing and FOC sensors work great. As soon as I connect the LED, I power on, the LED flickers once and everything dies, did I do something wrong or am I missing something?