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which wire is what?

Discussion in 'Phantom FC40 Discussion' started by sugeskaden, Feb 26, 2015.

  1. sugeskaden

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    hi guys

    I got a fpv system and now i need to connect some wires from the transmitter to my sj4000 cam.
    I bought the usb cable with the cam and i know on that one what the wires must connect to but on my transmitter i dont see it anywhere
    (i bought a used transmitter and the previos owner didnt tell me). can any of you guys in here see it from the picture i attached?
     

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  2. Joesrevolution

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    Can you turn it over and send an other picture? Ideally close to where the wires come out?
     
  3. sugeskaden

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    Yes :)
     

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  4. landmannnn

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    The normal convention is

    Red and black are positive and ground to power the TX - 12v

    There is another red and black to power the camera - 5v

    Yellow is the input video from the camera

    White and green are right and left audio channels from the camera.
     
  5. jumanoc

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    That looks like a 1.2 ghz or 1.0 ghz VTX, similar to this one:
    [​IMG]

    This is the default pin signaling:

    [​IMG]
     
  6. sugeskaden

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    Thanks a lot:) :p