This welder does not power on and looking at a thermal image I'm seeing the hotspot on R79. The cap comes off pretty easily and under it is a disc made of some type of conductive material. Does anyone know what this part is and what is it's function? How much current should I be measuring for at this component?Any help would be wonderful.Regards,
Bryan
Reply:Did you check the voltage coming out transformer in photo.Most time with electronics it is transformer or rectifier that dies.Dave
Originally Posted by 11Hopeful
This welder does not power on and looking at a thermal image I'm seeing the hotspot on R79. The cap comes off pretty easily and under it is a disc made of some type of conductive material. Does anyone know what this part is and what is it's function? How much current should I be measuring for at this component?Any help would be wonderful.Regards,
Bryan
Reply:I'm not sure if power has reached the transformer at this point? Does ESAB provide a more in depth manual for this?
Originally Posted by smithdoor
Did you check the voltage coming out transformer in photo.Most time with electronics it is transformer or rectifier that dies.Dave
发表于 2022-7-26 15:51:24
