FPGA: Pin 2: TMS unconnected pin 137: labeled power in symbol, actually ground pin 129: labeled power in symbol, actually IO PROM footprint wrong (should be TSOP-20) Oscillator: power wrong voltage enable wrong polarity ADC Vref needs to be bypassed (.1uF) -5V reg sense resistors swapped 2.5V reg sense resistors swapped power jack polarity wrong need manual reset switch Load Switch pinout incorrect in symbol Top panel mounting screw in wrong place longer pads on all SMT footprints Switch RCA jacks to SMA