Problem in Graddation Adjust C454e

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  • andrecopfac
    Technician
    • Feb 2020
    • 17
    #1

    [Misc] Problem in Graddation Adjust C454e

    Hello friends.
    I have had problem on 4 C454 machines and all related to not capturing paramtersnumbers in Graddation Adjust.


    I reset the developers and imaging units. I've also changed the developing powder, cylinders and image belt.


    Has anyone caught this problem?WhatsApp Image 2021-08-12 at 09.29.54.jpgWhatsApp Image 2021-08-12 at 09.29.54.jpg
    Tags: adjust, developing
    • Phil B.
      Field Supervisor

      10,000+ Posts
      • Jul 2016
      • 22809
      #2
      Re: Problem in Graddation Adjust C454e

      Originally posted by andrecopfac
      Hello friends.
      I have had problem on 4 C454 machines and all related to not capturing paramtersnumbers in Graddation Adjust.


      I reset the developers and imaging units. I've also changed the developing powder, cylinders and image belt.


      Has anyone caught this problem?[ATTACH=CONFIG]49927[/ATTACH][ATTACH=CONFIG]49927[/ATTACH]
      Are they using genuine KM supplies?
      Have you cleaned the density sensor?

      Sent from my SM-G960U using Tapatalk

        Comment

        • JR2ALTA
          Service Manager

          Site Contributor
          1,000+ Posts
          • Feb 2010
          • 2011
          #3
          Re: Problem in Graddation Adjust C454e

          Originally posted by Phil B.
          Are they using genuine KM supplies?
          Have you cleaned the density sensor?

          Sent from my SM-G960U using Tapatalk
          KM doesn't sell developing powder for these, only full units. So I am guessing not OEM.

            Comment

            • Phil B.
              Field Supervisor

              10,000+ Posts
              • Jul 2016
              • 22809
              #4
              Re: Problem in Graddation Adjust C454e

              Originally posted by JR2ALTA
              KM doesn't sell developing powder for these, only full units. So I am guessing not OEM.
              Hmmm then that might just be the 'fly in the ointment.

              Sent from my SM-G960U using Tapatalk

                Comment

                • andrecopfac
                  Technician
                  • Feb 2020
                  • 17
                  #5
                  Re: Problem in Graddation Adjust C454e

                  We use developer refills to replenish used amount, and toner we use 8000 refills. I've already cleaned the belt sensors too

                    Comment

                    • Phil B.
                      Field Supervisor

                      10,000+ Posts
                      • Jul 2016
                      • 22809
                      #6
                      Re: Problem in Graddation Adjust C454e

                      Originally posted by andrecopfac
                      We use developer refills to replenish used amount, and toner we use 8000 refills. I've already cleaned the belt sensors too
                      It's been proven that 3rd party toners/ dev powders cause all sorts of problems due to the fact that the formulations are exactly the same as genuine OEMs.

                      Sent from my SM-G960U using Tapatalk

                        Comment

                        • tulintron
                          Senior Tech

                          Site Contributor
                          500+ Posts
                          • Jul 2014
                          • 649
                          #7
                          Re: Problem in Graddation Adjust C454e

                          Here in Brazil, many equipment used C8000 toner as a refill.


                          This is one of your big problems.


                          Report the life of your supplies and the toner being used.

                          Thank Konica Minolta for end of life toners for the Bizhub C8000.

                          Owners buy and technicians suffer.
                          https://www.copytechnet.com/images/smilies/cool.pngNada como dia após diahttps://www.copytechnet.com/images/smilies/cool.png

                            Comment

                            • tsbservice
                              Field tech

                              Site Contributor
                              5,000+ Posts
                              • May 2007
                              • 7459
                              #8
                              Re: Problem in Graddation Adjust C454e

                              Originally posted by andrecopfac
                              Hello friends.
                              I have had problem on 4 C454 machines and all related to not capturing paramtersnumbers in Graddation Adjust.


                              I reset the developers and imaging units. I've also changed the developing powder, cylinders and image belt.


                              Has anyone caught this problem?[ATTACH=CONFIG]49927[/ATTACH][ATTACH=CONFIG]49927[/ATTACH]
                              I meant not likes but ask what's your bird page looks like?
                              What errors you have are they only odd values in gradations?
                              A tree is known by its fruit, a man by his deeds. A good deed is never lost, he who sows courtesy, reaps friendship, and he who plants kindness gathers love.
                              Blessed are they who can laugh at themselves, for they shall never cease to be amused.

                                Comment

                                • avecosat
                                  Trusted Tech

                                  250+ Posts
                                  • Jun 2012
                                  • 297
                                  #9
                                  Re: Problem in Graddation Adjust C454e

                                  Make a Initialize + Image stabilization first and all image settings

                                    Comment

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