The monitor picture looks good and now I'm having issues with the switches. I tried two different PCBs to make sure that was not causing the issue. Same thing with both. Only one cherry switch is registering. The other 3 are not functioning. I tried different new switches but no luck. I thought maybe the wiring was wrong but I confirmed and it's right. Anyone have idea what could cause the switches not to work?
Could be broken wires. Quick way to find out is to check for voltage at the switch. With the switch sitting open you should get 4-5VDC across the two wires.

