Sisu MT
Well-known member
Does anyone know which ICs on the main PCB control the polar pattern and other switches on the c414 XLII? I've got two main PCBs, one of them passes sound, but the switches won't change the lights And it's stuck in Omni. The other doesn't pass sound, but the switches/lights work fine. If it's easier to fix the PCB that doesn't pass sound, I'm up for that, but not really sure how to troubleshoot these boards. Anyone have any suggestions? Thanks, Pat