Bizhub 654e , gray copy of the back side of the original

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  • pinspin
    Trusted Tech

    100+ Posts
    • Oct 2011
    • 155

    [CQ] Bizhub 654e , gray copy of the back side of the original

    Hello . The copier sometimes begins to make a gray copy of the back of the original. After turning off / on, the quality is restored. We replaced the Main board, but that did not help. We will be grateful for any advice.Thanks.
  • allan
    RTFM!!

    5,000+ Posts
    • Apr 2010
    • 5445

    #2
    Re: Bizhub 654e , gray copy of the back side of the original

    Best is to post some samples images.
    Whatever

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    • srvctec
      Former KM Senior Tech

      500+ Posts
      • Oct 2009
      • 827

      #3
      Re: Bizhub 654e , gray copy of the back side of the original

      I'm guessing (shouldn't have to be guessing when someone posts here needing help) that you mean when you run an original through the ADF this is happening. If so, check connections on the ADF board on the ADF as well as everything between it and the board on the machine. Sounds like the CIS for the second side is having issues.

      Are there any codes?
      Started in the copier service business in the fall of 1988 and worked at the same company for 33.5 years, becoming the senior tech in 2004 but left to pursue another career on 4/29/22.

      Comment

      • pinspin
        Trusted Tech

        100+ Posts
        • Oct 2011
        • 155

        #4
        Re: Bizhub 654e , gray copy of the back side of the original

        We replaced the memory module - the copier works correctly .

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