Thanks Retropin,
                       Just joined this site and to come across this thread is great timing. I have a gottlieb em machine that is having trouble stating up. So tomorrow out with the multimeter .
                         Cheers.

Hi Specs,

Good to have you on board and welcome to Aussie Pinball.

How about an introduction to the rest of us?

http://aussiepinball.com/index.php?board=2.0