So we have a DOND - kept cutting out a few months ago. Became quite clear that the battery had leaked - it just would not hold power anymore.
So we finally sourced a working used scorpion 4 board.
Few bent pegs but easily rectified - fitted in.
But ..... When turning on we get this very high pitched screech. Not like the normal very loud alarms it really is a screech!
It did (once) try and initialise but then started screeching again!
Checked all the connections on the board.
Feel like I'm missing something easy! I need your huge brains to help!! I'll happily take photos just tell me where of!
So we finally sourced a working used scorpion 4 board.
Few bent pegs but easily rectified - fitted in.
But ..... When turning on we get this very high pitched screech. Not like the normal very loud alarms it really is a screech!
It did (once) try and initialise but then started screeching again!
Checked all the connections on the board.
Feel like I'm missing something easy! I need your huge brains to help!! I'll happily take photos just tell me where of!