lincoln2013
Member
- Messages
- 120
My welder has been playing up recently when running it at lower settings. I have removed the pcb and there is a ceramic resistor which I can only assume got hot enough to melt the solder and fall out. I have tested it with a multi meter and it has no resistance ie closed circuit so I have ordered a new one is this likely to be the problem. I couldn’t see anything else on the pcb that stood out should I test anything else.