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my plate Alexmos and green LED does not light!
  • wil
    Hello guys,

    I have my plate Alexmos and green LED does not light! But the board is working, has anyone experienced this?

    the purchase card was from this site:

    http://www.xcesshobby.com/products.php?1517&sid=nu3iqmaiodpf0u67o8p5h37vd0

    thank you
    Wilson Roberto
  • alexmosalexmos
    Check if LED is powered: test voltage on its side. If voltage present, replace LED. Also, it may be installed in wrong polarity. If voltage is not present, check soldering of MCU pin that powers led, or resistor in series.

    If it is hard to do for you, ask seller to replace the board.
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