Vignesh Ragupathy:
> > There might also be an issue with power switch. You can try disconnecting > power switch and touch the power switch pins simultaneously with conductive > metal like screwdriver. Just careful when doing this. > > -Vikki Never a good idea, there are cheap tools of measuring current, a short can blow a good power source/transformer. How do you check industrial 3 phase 440V, just ground it with a train rail see if there are any sparks. -- "The most violent element in society is ignorance" rEG