Hi guys, i'm stumped and looking for a little help.
I recently rewired my printer (it was an awful mess) and on initial startup... i messed up.
I somehow managed to wrongly insert the power cord. skipping a couple of contacts over. I got a magic puff of blue smoke and quickly unplugged it.
There's no obvious scorch marks or blown resistors. Although i haven't had a look at the arduino yet.
On trying again, and properly inserting the power cable, the printer seems to work fine. I can move all axis and there doesn't seem to be any detectable error... other than the fact that pressing the Y-Endstop somehow cuts power.
I realise that it's a long shot and i'd be better off just getting a new board... But on the off chance, has anyone experienced anything similar or have an idea on what could have blown?
Cheers
