Problem Quality Cyan

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  • inforusado
    Junior Member
    • Jun 2020
    • 4
    #1

    Problem Quality Cyan

    SINEO+45220061712480.pdf
    Tags: board, c454e, developer, quality
    • granata
      Technician
      • Jan 2012
      • 30
      #2
      Re: Problem Quality Cyan

      check laser unit

        Comment

        • copier tech
          Field Supervisor

          5,000+ Posts
          • Jan 2014
          • 7934
          #3
          Re: Problem Quality Cyan

          Originally posted by inforusado
          [ATTACH]45936[/ATTACH]
          Did you clean the printhead? (Cleaning tool inside front door)
          Let us eat, drink, and be merry, because tomorrow we may die!

          For all your firmware & service manual needs please visit us at:

          www.copierfirmware.co.uk - www.printerfirmware.co.uk
          ​

            Comment

            • Albonline
              Service Manager

              1,000+ Posts
              • Sep 2008
              • 1098
              #4
              Re: Problem Quality Cyan

              Originally posted by inforusado
              [ATTACH]45936[/ATTACH]

              did you change the dv unit or just the developer powder? this looks like developer bridging.

                Comment

                • inforusado
                  Junior Member
                  • Jun 2020
                  • 4
                  #5
                  Re: Problem Quality Cyan

                  Originally posted by copier tech
                  Did you clean the printhead? (Cleaning tool inside front door)

                    Comment

                    • tsbservice
                      Field tech

                      Site Contributor
                      5,000+ Posts
                      • May 2007
                      • 7635
                      #6
                      Re: Problem Quality Cyan

                      Originally posted by Albonline
                      did you change the dv unit or just the developer powder? this looks like developer bridging.
                      Agree, recheck developer unit/powder. As a temporary test exchange yelow with cyan developer units and make a few test prints.
                      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

                        • inforusado
                          Junior Member
                          • Jun 2020
                          • 4
                          #7
                          Re: Problem Quality Cyan

                          Originally posted by Albonline
                          did you change the dv unit or just the developer powder? this looks like developer bridging.
                          I Change the DV Unit (Used from the other machine , in that machine works good ).

                            Comment

                            • Phil B.
                              Field Supervisor

                              10,000+ Posts
                              • Jul 2016
                              • 22808
                              #8
                              Re: Problem Quality Cyan

                              Originally posted by inforusado
                              I Change the DV Unit (Used from the other machine , in that machine works good ).
                              what was the life on on the 'used' dv unit?

                              are you using genuine toners/drums etc.?

                                Comment

                                • inforusado
                                  Junior Member
                                  • Jun 2020
                                  • 4
                                  #9
                                  Re: Problem Quality Cyan

                                  Originally posted by Phil B.
                                  what was the life on on the 'used' dv unit?

                                  are you using genuine toners/drums etc.?

                                    Comment

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