bizhub C360 spots in color printing

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  • computerfan3
    Junior Member
    • Jun 2022
    • 5

    #1

    bizhub C360 spots in color printing

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  • tsbservice
    Field tech

    Site Contributor
    5,000+ Posts
    • May 2007
    • 7904

    #2
    Re: bizhub C360 spots in color printing

    Where are samples of gradation or halftone of other colors?
    A tree is known by its fruit, a man by his deeds. A good deed is never lost, he who sows courtesy, reaps friendship, and he who plants kindness gathers love.
    Blessed are they who can laugh at themselves, for they shall never cease to be amused.

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    • computerfan3
      Junior Member
      • Jun 2022
      • 5

      #3
      Re: bizhub C360 spots in color printing

      Originally posted by tsbservice
      Where are samples of gradation or halftone of other colors?
      Now I made a new scan of all test prints!


      Best regards

      Comment

      • tsbservice
        Field tech

        Site Contributor
        5,000+ Posts
        • May 2007
        • 7904

        #4
        Re: bizhub C360 spots in color printing

        Clean IDC sensors x2 then do stabilization and check.
        A tree is known by its fruit, a man by his deeds. A good deed is never lost, he who sows courtesy, reaps friendship, and he who plants kindness gathers love.
        Blessed are they who can laugh at themselves, for they shall never cease to be amused.

        Comment

        • computerfan3
          Junior Member
          • Jun 2022
          • 5

          #5
          Re: bizhub C360 spots in color printing

          Thanks for your help.
          I have cleaned both sensors and performed the stabilization. Unfortunately, the result is still the same as before:

          Comment

          • tsbservice
            Field tech

            Site Contributor
            5,000+ Posts
            • May 2007
            • 7904

            #6
            Re: bizhub C360 spots in color printing

            I would carefully play with transfer voltages in service mode. Read the manual before doing it.
            A tree is known by its fruit, a man by his deeds. A good deed is never lost, he who sows courtesy, reaps friendship, and he who plants kindness gathers love.
            Blessed are they who can laugh at themselves, for they shall never cease to be amused.

            Comment

            • computerfan3
              Junior Member
              • Jun 2022
              • 5

              #7
              Re: bizhub C360 spots in color printing

              I am excited, the setting "2nd Transfer Adjust -> Plain - Color: 4" solved the problem!
              Thanks for the tip.
              Do you know which component this setting affects? Should I think about replacing a component?

              Comment

              • Albonline
                Service Manager

                1,000+ Posts
                • Sep 2008
                • 1131

                #8
                Re: bizhub C360 spots in color printing

                Originally posted by computerfan3
                I am excited, the setting "2nd Transfer Adjust -> Plain - Color: 4" solved the problem!
                Thanks for the tip.
                Do you know which component this setting affects? Should I think about replacing a component?
                This usually is due to humidity or lack of either in the paper or most likely the environment. component involved is 2nd transfer roller.

                Comment

                • computerfan3
                  Junior Member
                  • Jun 2022
                  • 5

                  #9
                  Re: bizhub C360 spots in color printing

                  Thank you for the great advice!
                  I have now set the setting to +2 and a perfect result.

                  Comment

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