E -Axis

[George Kriel]

Hi Everybody,

 I am running a printhead on the E axis (using it as a pulse for jets) on pin no 6

It has been working fine for a year +.

I now get no more pulse from it, The earth was connected to pin no 14 and I by accident connected it to pin no 15 and heard a buzzing sound and pull it out.

So now I have no pulse.

What could have gone wrong/blown ??

 and can it be fixed ??

Any help will be appreciated.

Thanks, George