Hello everyone.

Last night I emptied some lipo and my smart nacelle 3 in DYS worked wonderfully and after changing lipo I reconnect and my boat is crazy
and trembling in all axis ...: hmmm:
I plug the card alexmos pc and I have million i2c error: hmmm :: hmmm:
I thought a cable disconnected or cut but not after checking it is not a cable issue. I decided to removed the small board that manages the 3rd axes see this in more depth and suddenly the car is put functioned normally (2 axes) and I deduced that the card that manages the 3rd axes had a concern .
I began scrutinized the map and I make up a little story done the trunk ...: lemur:
So I come to you to see if someone can recognize it up so that I can be replaced. I counted my machine to take pictures to go mountain within 10 days in the Alps. I hope to find how quickly replaced it because if I order a new card I would not have before 3 weeks 1 month.
see photos below

http://img11.hostingpics.net/pics/39985920140726220546.jpg

http://img11.hostingpics.net/pics/3315953axisminiAlexmoscontrollerzps474a1f87.jpg

It seems to me that up and the same as those outlined in red on
photo below. there write on "4u" there are other under the map next to the mosfet.

http://img11.hostingpics.net/pics/611161976705640048039357561462143112o.jpg


Thank you in advance for your help.