Problem with TA2551ci strange printout ocasionally

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  • drazen7777
    Technician
    • Sep 2010
    • 40
    #1

    Problem with TA2551ci strange printout ocasionally

    Hy to all

    I would like to ask you if someone had similar case to help me . Problem is that in 100 print jobs it prints 2-3 strange printouts (example in attachment)colour lines (all colour) and erased print in some parts. That happen when high volume of jobs is beeing printed , cca 1000 pages at once , MK a+ b was done cca 10000 prints ago , so if someone has dealt with same things please give me hint. Will try to replace transfer belt today to eliminate him.

    Thanks

    regards

    Drazen
    Attached Files
    Technician -- a person who fixes the mistakes made by engineers.
    Tags: cca, jobs, print, prints
    • taskalfaman
      Trusted Tech

      100+ Posts
      • Nov 2009
      • 137
      #2
      Re: Problem with TA2551ci strange printout ocasionally

      try to change the drums @ the same time if not solved hvt under scanner.

        Comment

        • Kyo fan
          Trusted Tech

          250+ Posts
          • Dec 2013
          • 368
          #3
          Re: Problem with TA2551ci strange printout ocasionally

          I would clean the lasers 1st, and check the contacts drums and devs are making on the back side once pushed in.

            Comment

            • drazen7777
              Technician
              • Sep 2010
              • 40
              #4
              Re: Problem with TA2551ci strange printout ocasionally

              Originally posted by Kyo fan
              I would clean the lasers 1st, and check the contacts drums and devs are making on the back side once pushed in.
              hy

              I already cleaned laser and drum and transfer contacts , i think it must be something electrical
              Technician -- a person who fixes the mistakes made by engineers.

                Comment

                • blackcat4866
                  Master Of The Obvious

                  Site Contributor
                  10,000+ Posts
                  • Jul 2007
                  • 22703
                  #5
                  Re: Problem with TA2551ci strange printout ocasionally

                  My guess is that the yellow developing unit is shorting to the yellow drum, via the developer spacers. Did you notice the complete lack of a yellow band? =^..^=
                  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
                      #6
                      Re: Problem with TA2551ci strange printout ocasionally

                      Originally posted by blackcat4866
                      My guess is that the yellow developing unit is shorting to the yellow drum, via the developer spacers. Did you notice the complete lack of a yellow band? =^..^=
                      Thanks, blue dev was shorting and was replaced, with blue drum. customer says that it was examples of yellow band but not visible on the attached example.

                      Poslano sa mog SM-N960F koristeći Tapatalk
                      Technician -- a person who fixes the mistakes made by engineers.

                        Comment

                        • djs9164
                          Technician

                          50+ Posts
                          • Mar 2018
                          • 79
                          #7
                          Re: Problem with TA2551ci strange printout ocasionally

                          Originally posted by drazen7777
                          Thanks, blue dev was shorting and was replaced, with blue drum. customer says that it was examples of yellow band but not visible on the attached example.

                          Poslano sa mog SM-N960F koristeći Tapatalk
                          I had that same issue. It was the contact spring on the drum unit not making contact.

                          Sent from my XT1635-01 using Tapatalk

                            Comment

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