Have checked the J206 connector and pin 3, all wires seem to be seated in the J206 plug and the plug is firmly attached to the CPU board, I have a copy of the switch matrix diagram inside the head cabinet. I've noticed that below the J206 connector is a J207 connector that says column is it wise to switch the harness connector from J206 to J207, or will it short out the CPU board or something else?
