colour problem in c-450 hurried!!!

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  • gang1110
    Technician
    • May 2010
    • 43

    #1

    colour problem in c-450 hurried!!!

    i'm upload 2 file one is the source file and the other is the result the test colour in the machine is ok if someone have an idea? look at background

    in the original file is grey and i got from the machine yellow backgrond . i make gradiation and calibration nothing happend source file.jpgresult file.jpg
  • Spidula
    Konica Minolta Technician

    50+ Posts
    • Apr 2010
    • 83

    #2
    Re: colour problem in c-450 hurried!!!

    Looks like you have a sepia lens on your camera!

    Comment

    • JustManuals
      Field Supervisor

      5,000+ Posts
      • Jan 2006
      • 9838

      #3
      Re: colour problem in c-450 hurried!!!

      This Parts & Service Manual can now be purchased for $12.77 and downloaded immediately after payment from

      http://www.justmanuals.com

      Paul@justmanuals.com

      Comment

      • habik
        Service Manager

        Site Contributor
        1,000+ Posts
        • Apr 2010
        • 2013

        #4
        Re: colour problem in c-450 hurried!!!

        Clean Front and Rear Color Pattern Reg. Sensors and also make sure your Transfer belt is clean. Than do Initialize and Stibilise Background in Service Mode. Then Gradation Adjust.

        or

        You may have Yellow IU shot.

        Check the CMYK Gradation Test Print First to see how the IU are behaving.


        Good Luck.
        .OK Google! ... will I need Berrocca this morning?
        Firmwares HERE

        Comment

        • jokacross
          Trusted Tech
          • Nov 2010
          • 110

          #5
          Re: colour problem in c-450 hurried!!!

          please make a scanner of the printed page, not a photography of the printing because in that image we cant see the actual problem

          Comment

          • gang1110
            Technician
            • May 2010
            • 43

            #6
            Re: colour problem in c-450 hurried!!!

            ok thanks for everybody

            Comment

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