E079 Err Commu.

sunset signs

New Member
I was not even printing. Just in between jobs. And all of the sudden it started beeping and I got this error message:
E079 Err Commu.
Does anyone know what that is and how to fix it???
 

randya

New Member
My guess is that you got hit with a voltage spike.

If you are lucky it corrupted your firmware, if not, probably a controller or main board.
You can try reinstalling firmware.
 
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