Creator (wood): Is my motherboard toast

[indy3der]

I've had my Flashforge Creator for a while and have used it with great success, however today I was cleaning it and I know I broke something, I just don't know what.

I was cleaning under my heated build plate, and here's the part I now know was stupid, I was using my metal bed leveling shim to knock a piece of scrap out of the way and I touched the contacts for the heated bed and saw a spark.

Now my display is blank and the machine doesn't respond. All power seems to be showing (display backlight, board has lights, etc), but no response from buttons.

Is there a checklist somewhere or do I just go right to ordering another Mightyboard? And is direct from Flashforge the most reliable route?

The board label says:
2012 ff3dp.com
Designed by FlashForge
based on Makerbot mightyboard

Flashforge Creator
Rev B