Service Manual 33
  
Raption 
There is a specific guide explaining the procedure to update this board.
It can be updated manually following the steps described in the guide "How to update 
CCS board IoTecha M2ievse" which can be found in the Expert Area.
Additionally, remote upgrade via Screen firmware update, same as the Mode 4 board, is 
expected to be implemented soon. So upgrade of this board would be automatically done 
when Screen receives a new firmware.
Update
Electrical scheme