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hubsan x4 h107c plus not working!

Hi, i am trying to test... connect battery with wires on the 3 pin pcb of x4 (x4 h107c plus ) ...with positive and negative connection...only the motor spins direclty..without the led light ?

should all the battery wire be connected to all the 3 pin of battery terminal on the pcb of the x4 ?

if anyone can please asssit with it...

Thanks !

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