Miller cst 250

[IRON2EAGLE]

Thanks Cruizer I will try that . I don't think its the cables its probably the Pricey board

[IRON2EAGLE]

My welder has a very weak arc on both stick and tig . This is an older miller cst 250 the blue light does not flash and it turns on and off normal.
There is 30 volts DC at the output on the tig setting and 60 Volts DC at the output on the stick setting. I have removed the case and there is a little...