MX4500 Adjusting Print Quality - Please wait

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  • hammer
    Trusted Tech

    100+ Posts
    • May 2008
    • 111
    #1

    MX4500 Adjusting Print Quality - Please wait

    Hi Guys, we have an MX4500 that keeps saying "Adjusting Print Quality - Please Wait". We have changed the drums and developers and re-calibrated using the SIT chart. We have installed the latest driver and disabled the Bit Switch that allows this message to appear. Does anyone have any suggestions?
    Tags: 500, 700n, driver, drums, image quality, message, occur, print, quality, switch, wait
    • RascalMJ
      Trusted Tech

      Site Contributor
      100+ Posts
      • Mar 2009
      • 174
      #2
      TT-13856

      Models:
      MX-2300N / 2600N / 2700N / 3100N / 3500N / 3501N / 4501N /
      5500N / 6200N / 6201N / 7000N / 70001N
      Priority Medium
      Date: August 2008

      Subject: Display message: 'Please Wait, Print Quality is Being Automatically
      Adjusted.

      Symptom: Display message: 'Please Wait, Print Quality is Being Automatically Adjusted.'
      (Adjustment of Execution Timing of Process Control)

      Cause: . When Process Control is performed, the display will read Please Wait, Print Quality is
      Being Automatically Adjusted. A delay will occur while process control is adjusted.

      Solution: For optimum copy quality, it is strongly recommended to leave the process control
      intervals set to factory default levels. In some cases, a customer may complain that
      these messages occur too frequently. In this case, it is possible to adjust the process
      control intervals, however, the customer must be made aware that a noticeable
      reduction in copy quality may occur.

      Process Control adjustment occurs at power on, then repeats at certain intervals based
      on drum rotation.

      Refer to detail of Simulation 44-28 in the Service Manual. Confirm that all settings are
      at factory default.

      To increase the interval between execution of the process control correction, do the
      following:

      For MX-2300/2700:
      Value K: BK_RATIO, default value is 20, set to 40.
      Value L: M_RATIO, default value is 20, set to 40.
      For MX-3501/4501:
      Value L: BK_RATIO, default value is 20, set to 40.
      Value M: M_RATIO, default value is 20, set to 40.

      Important Note: Increasing the interval can reduce image quality, and it is not
      recommended to change any simulation 44-28 settings other than as covered
      previously.

        Comment

        • bdcrandall13
          Trusted Tech

          100+ Posts
          • Sep 2010
          • 235
          #3
          Updating to the latest firmware version will greatly improve the wait times as well.

            Comment

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