I had an issue with one circuit of the onboard brushless ESC not working.
I removed the board and hit the solder joints around the FET chips for about 30 seconds with a hot air gun to see if I could re-connect any tiny broken and undetected solder connections. Then I powered up the board and it worked! Lucky dog!
I reassembled the heli again (I lost count of how many times I have torn it down) and then set it up for a power-up test. This video is of that test.
Note the heli has had the roof windows removed to provide ventilation for the FETs, and better quality main blades from an Xk K124 have been installed in place of the low-grade stock blades.
Негізгі бет MCPX BL board fixed (for now, hopefully for good)
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