Geeetech

Hello,

I have my prusa I3 a while now (from 11/11/2015) and suddenly my power supply stopped working. I gives a slight buzz when I set the power button on. (and the buzz keeps on going very silently.)

Now my guess was it was fried or something similar so I bought the same supply to change it. But when It arrived and I plugged it in. Exactly the same thing happens. So it must be something else.

Any ideas or ways to figure out what's broken?

Kind regards!

Hi,
Did your PSU have a overloading?Cuz looks like the old PSU and the new one the the same problem?

Can it be overloaded from the first connection? It instantly did not work.

No green light only the light from the I/O was on. How do I prevent overloading.
And more important how did it suddenly become overloaded? It wasn't overloading before.
Thanks