Quality poor in copies

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  • copyfax20
    Technician
    • Oct 2009
    • 19

    [Misc] Quality poor in copies

    I have a Bizhub C500, but i have a problem with a poor quality image, how can i adjust it?

    I need a procedure to run image adjust. Also, need a special chart to make adjust?

    I clean a mirror's unit, replace wire's charging and general clean the equipment.

    When i send prints a quality is aceptable, but i compare with others sites & also print's are poor, but major vs copies.

    Thank's
  • Stirton.M
    All things Konica Minolta

    1,000+ Posts
    • Oct 2009
    • 1804

    #2
    Call your local service center to have a QUALIFIED technician look at it. If you do not know what you are doing, you may end up making things worse. Quite likely the machine is due for a PM cycle on the print process parts.
    "Many years ago I chased a woman for almost two years, only to discover that her tastes were exactly like mine: we both were crazy about girls."
    ---Groucho Marx


    Please do not PM me for questions related to Konica Minolta hardware.
    I will not answer requests or questions there.
    Please ask in the KM forum for the benefit of others to see the question and give their input.

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    • luis8832
      Trusted Tech

      250+ Posts
      • Dec 2008
      • 250

      #3
      You are probably due for a PM. Depending on you copy count the transfer belt and transfer rollers in the belt need to changed. Charge wires and grids, also if you are high enough in the copy count you will also need a developer change. You need a certified rep to handle this.

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