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Motor ESC failure ?

Discussion in 'Phantom 2 Vision + Discussion' started by alpinist, Aug 21, 2014.

  1. alpinist

    Joined:
    Aug 21, 2014
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    Hello

    Sometime, when powering up my PV+, there is an alarm and one side led doesn't light up and one of the 4 motors won't start.
    It only happens randomly. I checked all the connection inside and everything looks fine. The battery is ok and I can still fly the bird if there's no alarm on power up.

    Any idea ?

    Thanks,

    [youtube]http://youtu.be/wtnXUByLu3M[/youtube]

    http://youtu.be/wtnXUByLu3M
     
  2. IrishSights

    Joined:
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    Location:
    Bangor, Northern Ireland, UK
    Looks to me like faulty ESC or connections. Open it up and check the solder connections to the main board