imageRUNNER ADVANCE C7055/C7065/C9065 PRO/9075 PRO-Minimize Color Density Shift

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  • teckat
    Field Supervisor

    Site Contributor
    10,000+ Posts
    • Jan 2010
    • 16083

    #1

    [CQ] imageRUNNER ADVANCE C7055/C7065/C9065 PRO/9075 PRO-Minimize Color Density Shift

    imageRUNNER ADVANCE C7055/C7065/C9065 PRO/9075 PRO
    Serial Numbers to be informed as soon as identified

    How to Minimize Color Density Shift

    The following five factors that can influence color density shift have been identified as:IRAD.JPG

    [see pdf >] TP10-3.pdf
    **Knowledge is time consuming, exhausting and costly for a trained Tech.**
  • Fer
    Trusted Tech

    250+ Posts
    • Nov 2009
    • 267

    #2
    2.- Auto-gradation Adjustment is not performed as frequently as necessary.

    He frequent is necessary? Compared to the IRC3080 and IRC4080 very frequent.

    Comment

    • teckat
      Field Supervisor

      Site Contributor
      10,000+ Posts
      • Jan 2010
      • 16083

      #3
      Originally posted by Fer
      2.- Auto-gradation Adjustment is not performed as frequently as necessary.

      He frequent is necessary? Compared to the IRC3080 and IRC4080 very frequent.

      IRADC is a totally different type of puppy compared to a IRC.

      imageRUNNER ADVANCE C9075 PRO

      To maintain proper color calibration on the device, the customer should perform
      a Shading Correction and a Full Auto Gradation Adjustment once a day and whenever a change in print quality is noticed.

      Follow these guidelines to calibrate your machine properly:
      - When calibrating your machine, make sure to perform a shading correction first,
      then an Auto Gradation Adjustment on the engine, and then a calibration with
      the RIP.
      - If you are using an EFI controller, use a high-quality, 28 lb bond (105 g/m2),
      98% brightness, 11” x 17” or LTR sized paper when performing an Auto
      Gradation Adjustment.
      - If you are using the Canon controller or off the glass copying, you must
      calibrate the machine to the paper you are using. For example, Heavy 1/2 or
      Heavy 3/4 paper. Once your job is complete, it is recommended to recalibrate
      the machine using a high-quality, 28 lb bond (105 g/m2), 98% brightness,
      11” x 17” or LTR sized paper.

      Adjust Image Quality Modes
      The Adjust Image Quality mode enables you to make fine adjustments to the printed image.
      You can adjust the following items through the Adjust Image Quality menu:
      • Auto Adjust Gradation • Correct Density
      • Correct Shading • Auto Correct Color Mismatch
      • Fine Adjust Zoom • Color Balance

      IMPORTANT
      • It is recommended that you select [Full Adjust] when performing an automatic
      gradation adjustment. Select [Quick Adjust] to perform a quick, but less
      complete adjustment between regular full adjustment recalibrations.
      • If you specify the Correct Shading mode, only 12 5/8” x 17 11/16”, 12” x 18”,
      11” x 17”, or LTR plain paper can be used for the test pages. Make sure that a
      sufficient supply of the aforementioned paper sizes is loaded in a paper source
      before starting the Correct Shading procedure.
      **Knowledge is time consuming, exhausting and costly for a trained Tech.**

      Comment

      • Fer
        Trusted Tech

        250+ Posts
        • Nov 2009
        • 267

        #4
        Pretty words for saying this IR Advance is unstable as an OLD CLC

        Comment

        • teckat
          Field Supervisor

          Site Contributor
          10,000+ Posts
          • Jan 2010
          • 16083

          #5
          Yeah' Tech pub's are piling up /////////////////////////////////////////////////////////////////////////
          **Knowledge is time consuming, exhausting and costly for a trained Tech.**

          Comment

          • zoraldinho
            teacher-guide-expert-guru

            Site Contributor
            5,000+ Posts
            • Mar 2008
            • 5013

            #6
            Like a bulletin say (Dcon v. 51.01 (System v. 52.01) and later decreases the Primary Discharge Current in 1/3 speed mode)

            Problem is in System v. 52.01 because we dont have it.We have system 46.01 and the latest 55.12.Also you know about
            issues with 55.12.Do you have 52.01 in America?
            If it ain't broke, don't fix it
            A picture is worth a thousand words

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