Need some technical advice

[Strangeways]

I've been zapped with the machines off but not disconnected from the wall. Small zaps when accidentally hitting around coil areas. No big deal though

That expains your hair style, Rob 

Good result by all - nice to see another repair to another machine from the friendly tech support on AP !

[shansta]

I've been zapped with the machines off but not disconnected from the wall. Small zaps when accidentally hitting around coil areas. No big deal though

Thats why it's called pinball - when you smack your head on a live coil lug, then your head goes "ping, ping, ping" trying to get back out....