Originally Posted by
Clegg
Turns out the ESC is "OK". It smells like it's on fire after every run, but still works. The fan port is broken though, only outputs the same voltage as the battery (no boosted power), so I figure I killed some part of the ESC for the fan... but I just powered the fan off the RX and all is good.
Good stuff im glad its sorted .fan poet diode probably shorted but the rx will be fine to run the fan same wsy motor fans are run.