Transfer belt

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  • vlad_robas
    Trusted Tech
    100+ Posts
    • Oct 2006
    • 225
    #1

    Transfer belt

    Hello,

    i had a problem with an MX-2310, on black copy or print image was poor on the lower part of the page, u can see on attach
    i try the transfer unit on another machine, MX-3111, and is the same problem
    i changed the belt on that unit and is the same, only on black
    im thinking at the roller spring maybe?
    Attached Files
    Tags: belt, colors, one, part, replace, transfer, transfer belt
    • harps05
      Field Service Engineer

      100+ Posts
      • Mar 2012
      • 110
      #2
      Re: Transfer belt

      I would check the main charge unit.

        Comment

        • blackcat4866
          Master Of The Obvious

          Site Contributor
          10,000+ Posts
          • Jul 2007
          • 22929
          #3
          Re: Transfer belt

          Why do you think that it's a transfer problem? Have you emergency stopped the machine and examined the latent image on the transfer belt?

          What is the interval on the pattern? It seems awfully short for a transfer belt. More likely, black primary charge, black transfer roller, or black developing. =^..^=
          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

            • vlad_robas
              Trusted Tech
              100+ Posts
              • Oct 2006
              • 225
              #4
              Re: Transfer belt

              I don't know if u understud that i moved the unit from the machine where it first did the problem (2310) to 3111 and then to 2610 and the problem moved with the transfer unit. And is only on black, black pressure roller inside the unit is where the unit bends itself for removal of the belt.

                Comment

                • mojorolla
                  The Wolf

                  2,500+ Posts
                  • Jan 2010
                  • 2570
                  #5
                  Re: Transfer belt

                  Sharp uses those tiny white collars to hold the FTRs in place inside the belt. Remove the belt and inspect the black FTR roll. Also ensure the cam is working and the FTRs move properly. You can test the action of the FTRs in SIM 6, transfer load check. All on, all off, or black only.

                  I would also tend to agree with my colleagues, the sample indicate DV, charge or drum. These things are known for DV pull.

                  Failing to plan is planning to fail!!!

                    Comment

                    • JustManuals
                      Field Supervisor

                      5,000+ Posts
                      • Jan 2006
                      • 9838
                      #6
                      Re: Transfer belt

                      This Parts & Service Manual can now be purchased for $12.77 and downloaded immediately after payment from:


                      Just Manuals, The Internet's largest selection of manuals ~ Instant Downloads


                      Paul@justmanuals.com

                        Comment

                        • vlad_robas
                          Trusted Tech
                          100+ Posts
                          • Oct 2006
                          • 225
                          #7
                          Re: Transfer belt

                          I had time today and take the unit apart again and i soo the Transfer roller bearing F being worn, very worn so i placed a order.

                            Comment

                            • blackcat4866
                              Master Of The Obvious

                              Site Contributor
                              10,000+ Posts
                              • Jul 2007
                              • 22929
                              #8
                              Re: Transfer belt

                              Congratulations vlad. =^..^=
                              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

                                • vlad_robas
                                  Trusted Tech
                                  100+ Posts
                                  • Oct 2006
                                  • 225
                                  #9
                                  Re: Transfer belt

                                  I got my part today, NBRG0945FCZZ and it fixed my problem.
                                  Other 2 colors that are using the same colar are worn too but not as much so I replace those too.

                                  I'm suprised I'm the only one having this problem.

                                  Have a nice weekend.

                                    Comment

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