Problem with printed colours KM-C3232e

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  • drazen7777
    Technician
    • Sep 2010
    • 40
    #1

    Problem with printed colours KM-C3232e

    doc20110608081959.pdf
    Hi all
    I would like to ask if anyone had a problem like following with this device .
    The problem is that blue and black print are pale on first half of print and about second half(horizontal) of the print rapidly repaired (scan to pdf attachment - the black is not seen on the scan but it looks like the blue and gray sample) and there are olso visible vertical lighter streaks. If someone had a similar case So that tells me some hints, I tried to replace the drum and transfer belt, cleaned all connectors. The yellow and red color does not notice these signs.
    Technician -- a person who fixes the mistakes made by engineers.
    Tags: amou, belt, black, color, km-c3232, pdf, print, scan, transfer, yellow
    • blackcat4866
      Master Of The Obvious

      Site Contributor
      10,000+ Posts
      • Jul 2007
      • 23008
      #2
      I would do the following:

      1) Clean the primary charge rollers (use towel & minimal amount of glass cleaner).
      2) Clean scanner optics.
      3) Clean laser slit glasses (System Menu, V to pg 2, Adjustment & Cleaning, Laser Scan Cleaning, Execute)
      4) Turn Off U467 Auto Color Registration. Exit service mode.
      5) Turn On U467 Auto Color Registration. Exit service mode.
      6) Perform Color Calibration (System Menu, V to pg 2, Adjustment & Cleaning, Color Calibration, Execute)
      7) Perform Color Registration (System Menu, V to pg 2, Adjustment & Cleaning, Color Registration, ... follow prompts)
      8) Perform Gray Adjust (System Menu, V to pg 2, Adjustment & Cleaning, Gray Adjust, ... follow prompts)

      ... then tell me how it looks. =^..^=
      If you'd like a serious answer to your request:
      1) demonstrate that you've read the manual
      2) demonstrate that you made some attempt to fix it.
      3) if you're going to ask about jams include the jam code.
      4) if you're going to ask about an error code include the error code.
      5) You are the person onsite. Only you can make observations.

      blackcat: Master Of The Obvious =^..^=

        Comment

        • drazen7777
          Technician
          • Sep 2010
          • 40
          #3
          Thanks for the tips , will try them , machine is in the field so i will do that when i go to the customer. I tried clean slit glasses , colour calibration and gray adjust , didnt help .Will try other stuff that you mentioned .
          Regards
          Drazen
          Technician -- a person who fixes the mistakes made by engineers.

            Comment

            • blackcat4866
              Master Of The Obvious

              Site Contributor
              10,000+ Posts
              • Jul 2007
              • 23008
              #4
              A developer refresh, sometime before #4) would be nice too. =^..^=
              If you'd like a serious answer to your request:
              1) demonstrate that you've read the manual
              2) demonstrate that you made some attempt to fix it.
              3) if you're going to ask about jams include the jam code.
              4) if you're going to ask about an error code include the error code.
              5) You are the person onsite. Only you can make observations.

              blackcat: Master Of The Obvious =^..^=

                Comment

                • drazen7777
                  Technician
                  • Sep 2010
                  • 40
                  #5
                  Tried your tips , but didnt worked , still the same. Will bring kyo to the service to check it out.
                  Regards
                  Dražen
                  Technician -- a person who fixes the mistakes made by engineers.

                    Comment

                    • JustManuals
                      Field Supervisor

                      5,000+ Posts
                      • Jan 2006
                      • 9838
                      #6
                      This Parts & Service manual can be purchased for $12.77 and downloaded immediately after payment from http://www.justmanuals.com

                      Paul@justmanuals.com

                        Comment

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