lyons238 wrote:sciguy wrote:There's a good chance you might have one of those cables lying around anyway from some old piece of electronics.
If it fits in the MPC power jack, it'll work. It's a standard connector/cable.
ok thanks, i wasn't sure if it had any specific requirements or anything i figured it was the standard television set cable.
is it bad that the previous owner was running without the ground prong?
He was probably either doing it because his outlet didn't have a third prong (not common nowadays), or because he was trying to solve some ground loop issue. Which this is not the right way to solve that.
I mean, it's not likely that anything bad would happen without the ground, but it's just a free extra layer of protection, so why not use it.
(fyi, what the ground cable does mostly is protect in the case of the live AC electricity somehow coming into contact with the metal casing of the device. Without the ground connection, if that happened, you could get a deadly shock from touching the electrified casing. The ground wire is connected inside the device to the metal housing, so that instead the AC current would short to ground, tripping a breaker, rather than shocking you)