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need any help!

Discussion in 'Cinestar 8' started by weie xie, May 16, 2013.

  1. weie xie

    weie xie Member

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    Why has the blue component any more interferences?
     
  2. Gary Haynes

    Gary Haynes Administrator
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    Perhaps some friction?
     
  3. weie xie

    weie xie Member

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  4. weie xie

    weie xie Member

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    I have already removed this blue componment.
    Please see these pictures. Am I supposed to do something now?

    Is this a resistor pack?
     
  5. weie xie

    weie xie Member

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    Can you tell me step by step how to physically remove it, please?

    The three axis was not working after we had removed the blue component.


    Do the above three pictures show a resistor pack? Can the blue component be replaced with a resistor pack?
     
  6. Gary Haynes

    Gary Haynes Administrator
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    You should have 3 resistor packs, one for each servo. They plug into the short lead on the servo where the original blue potentiometers were originally plugged in. From memory to remove the blue potentiometer there is a set screw on the pot shaft that goes into the large tooth wheel. Back that off, detach the pot holder from the frame and it should slide out of the wheel.

    Also the resistor packs should have shrink wrap over the components to protect them from shorting out.
     
  7. weie xie

    weie xie Member

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    Thank Gary, I will try again.
    Are the resistor packs more steady than blue componment?
     
  8. Gary Haynes

    Gary Haynes Administrator
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    The servos need the resistor packs. i don't know the technical reason.
     
  9. Andy Johnson-Laird

    Andy Johnson-Laird Administrator
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    The resistor packs make the servo think it is in the center position all the time, I believe --- this fools the servo into allowing it to turn continuously in either direction. Tabb knows the real answer if it is not this.

    Andy.
     
  10. weie xie

    weie xie Member

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    I have removed this blue componment. And then made the resistor packs. But it was still wobble. It is so frustrating.
     

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