Output Current Feedback Signal On Resistive Load (Par. 3.5.9); Wire Feeder Motor (404) Voltage During Correct Braking (Par. 3.5.13); Wire Feeder Motor (404) Voltage During Incorrect Braking (Par. 3.5.13); Precharge" Signal (Par. 3.7.5) - Cebora SOUND MIG 3840/T Pulse Service Manual