Image problem - Transfer roller? ricoh mpc 3500/4500

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  • diego_akd2009
    Technician

    50+ Posts
    • May 2011
    • 79
    #1

    Image problem - Transfer roller? ricoh mpc 3500/4500

    Good morning, wanted to know if anyone ever had changed the transfer roller is on the duplex, I have a few machines of this model and I can not get solid color impresses, come with small patches as if it lacked some of the color, I've changed transfer bell and color in the band is even, but the fault is see on the sheet before entering the fuser, attached a copy, not very noticeable but if you do a zoom may be, I appreciate your opinions and excuse my English



    Tags: 1021, 4500, 500, color, fuser, good, image, mpc, ricoh, transfer
    • miro
      Technician
      • Feb 2010
      • 87
      #2
      Re: Image problem - Transfer roller? ricoh mpc 3500/4500

      That is normal for that maschine

        Comment

        • Eric1968
          Service Manager

          1,000+ Posts
          • Jan 2009
          • 2458
          #3
          Re: Image problem - Transfer roller? ricoh mpc 3500/4500

          You can't get a full size solid print on this machine without some irregularities. It might be possible when the machine is new and with a good paper quality, it's not a printing press. But when I see the prints the quality can be better. Maybe you can improve the quality by replacing some drum/dv-units. Drum should be replaced around 80k and dv-units at 240k.

            Comment

            • diego_akd2009
              Technician

              50+ Posts
              • May 2011
              • 79
              #4
              Re: Image problem - Transfer roller? ricoh mpc 3500/4500

              Thanks for your replies, I really disappointed with this machine , it is a simple thought but I thought that having a machine with a newer technology the quality would improve rather than worsen, the model reminds me af 1232C, could be suspected that some of the model itself but I was surprised to find no similar complaints in the forum. I have the powder developers, drums modules, the transfer bell, the bell fuser and some other part but which are not cheap and so all I can not get decent full solid test, the truth I prefer the 3245c and poor color registration... if you have any advice that is worth, welcome! thank!!

                Comment

                • Cipher
                  It's not easy being green

                  1,000+ Posts
                  • May 2006
                  • 1309
                  #5
                  Re: Image problem - Transfer roller? ricoh mpc 3500/4500

                  Those samples look pretty good to me to.

                  They are general office machines.

                  There intended purpose is functionality and speed based primarily around 5% coverage.
                  Full coverage perfectly uniform printing press quality you will not get.

                  And any sales man that says differently should be strung up and hung from the nearest tree or lamp post.

                  Saying that the print quality across the MPC range is pretty decent in my humble opinion.
                  • Knowledge not shared, is eventually knowledge that becomes lost... like tears in the rain.

                  Fully qualified technician for Ricoh - Canon - Sharp - HP - Brother

                    Comment

                    • diego_akd2009
                      Technician

                      50+ Posts
                      • May 2011
                      • 79
                      #6
                      Re: Image problem - Transfer roller? ricoh mpc 3500/4500

                      hello! I commented that good fight long after I got much better quality, with inputs used (it was purchased), proving the transfer supplement support for this is closer to the transfer belt since I have a new one to try, and greatly improves the full, in conclusion, the problem is that the transfer has already lost its capacity or duplex cover for transportation or something lost his position causing the fault, thanks for your opinions, just as I realized that this machine is office, and I look forward to the quality of an ricoh 3245c or old 3800c working well

                        Comment

                        • m_donakov
                          Trusted Tech

                          100+ Posts
                          • Jan 2010
                          • 213
                          #7
                          Re: Image problem - Transfer roller? ricoh mpc 3500/4500

                          After several years i have same problem. I changed paper trasnsfer roller and nothing change. ONE THING VERY CONFUSE ME. I TRAY TO MAKE COPY WITHOUT TRANSFER ROLLER AND NO CODE COME UP.SO I STARTED TO THINK THAT ELECTRICITY IS PROBLEM. If anybody find solution please help

                          Thanks
                          Regards

                            Comment

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