Konica 7155 Intermittent backgrounding... (Example Provided)

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  • Doug James
    Senior Tech

    Site Contributor
    500+ Posts
    • Jan 2012
    • 935

    #1

    Konica 7155 Intermittent backgrounding... (Example Provided)

    This happens every so often during long print jobs, the customer says that when they let the machine sit foor a bit, it will go away... Have changed the cleaning blade within the past few months... Pretty sure it is installed correctly...Sample Paper.pdfSample Paper.pdf
  • Luther
    Senior Tech

    500+ Posts
    • May 2006
    • 682

    #2
    Re: Konica 7155 Intermittent backgrounding... (Example Provided)

    Charge corona and grid need to be replaced

    Comment

    • RRodgers
      Service Manager

      1,000+ Posts
      • Jun 2009
      • 1950

      #3
      Re: Konica 7155 Intermittent backgrounding... (Example Provided)

      Be sure the ptl is clean as well.
      Color is not 4 times harder... it's 65,000 times harder. They call it "TECH MODE" for a reason. I have manual's and firmware for ya, course... you are going to have to earn it.

      Comment

      • Doug James
        Senior Tech

        Site Contributor
        500+ Posts
        • Jan 2012
        • 935

        #4
        Re: Konica 7155 Intermittent backgrounding... (Example Provided)

        Thanks so much... You guys are great !!!

        Comment

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