Canon ir3570 display contrast dial

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  • CopierChick
    Technician

    Site Contributor
    50+ Posts
    • Aug 2012
    • 84

    Canon ir3570 display contrast dial

  • zoraldinho
    teacher-guide-expert-guru

    Site Contributor
    2,500+ Posts
    • Mar 2008
    • 4955

    #2
    Re: Canon ir3570 display contrast dial

    Take the catalog and fix the thing.
    Attached Files
    Practice makes perfect
    If it ain't broke, don't fix it
    A picture is worth a thousand words
    If you want something done right, you have to do it yourself

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    • Phil B.
      Field Supervisor

      10,000+ Posts
      • Jul 2016
      • 22808

      #3
      Re: Canon ir3570 display contrast dial

      [QUOTE=CopierChick;741968][QUOTE]

      A potentiometer is a three-terminal resistor with a sliding or rotating contact that forms an adjustable voltage divider.

      The 'pot' is mounted on a board.. this controls the voltage going to the screen.

      Yes replace Board.

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