Faded prints out on second side.

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  • Terna247
    Technician

    50+ Posts
    • Jan 2019
    • 64
    #1

    Faded prints out on second side.

    Hi top techs. For the second time I encounter this problem. The machine prints well on one side.
    The second side is washed away!
    These are my attempts to this so far;
    Changed the HV board11
    Changed the degaussing coil
    Changed the power board
    Changed the IH board.
    Changed the whole 2nd transfer assy including the transfer roller.
    These two machines are almost lying waste here. Let's get them back to life.
    BIZHUB 451.

    Sent from my Infinix X606C using Tapatalk
    Tags: None
    • allan
      RTFM!!

      5,000+ Posts
      • Apr 2010
      • 5445
      #2
      Re: Faded prints out on second side.

      Have you adjusted the second side transfer settings in service mode?
      Whatever

        Comment

        • Terna247
          Technician

          50+ Posts
          • Jan 2019
          • 64
          #3
          Re: Faded prints out on second side.

          No allan, am just doing that now. Hiking them to +5 now.........

          Sent from my Infinix X606C using Tapatalk

            Comment

            • Terna247
              Technician

              50+ Posts
              • Jan 2019
              • 64
              #4
              Re: Faded prints out on second side.

              After the adjustments, did run stabilization, test printed..... No luck.
              Rather it gave me a crack crack noise as if the the cleaner gear on the ITB is about failing, so I turned down the adjustments immediately. Printed without noise but same problem.

              Sent from my Infinix X606C using Tapatalk

                Comment

                • allan
                  RTFM!!

                  5,000+ Posts
                  • Apr 2010
                  • 5445
                  #5
                  Re: Faded prints out on second side.

                  Are you using some kind of special paper?
                  Some paper will not allow good transfer on the second side.
                  The second side transfer is normally set higher.

                  High humidity?
                  Whatever

                    Comment

                    • allan
                      RTFM!!

                      5,000+ Posts
                      • Apr 2010
                      • 5445
                      #6
                      Re: Faded prints out on second side.

                      Do a manual duplex print by feeding the paper from the tray a second time.
                      Whatever

                        Comment

                        • Terna247
                          Technician

                          50+ Posts
                          • Jan 2019
                          • 64
                          #7
                          Re: Faded prints out on second side.

                          I fed in Bond paper which in not rougher than conqueror.
                          I guess am running normal humidity here..
                          Yes I printed on the second side. Which is *2 worse. I image washes worse on the second side.
                          Thought at first the second transfer assy will solve this as a bulletin suggested.

                          Sent from my Infinix X606C using Tapatalk

                            Comment

                            • tsbservice
                              Field tech

                              Site Contributor
                              5,000+ Posts
                              • May 2007
                              • 7635
                              #8
                              Re: Faded prints out on second side.

                              Check this old bulletin. Your machine may miss that sheet.

                              Guide sheet mod.pdf
                              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

                                • Terna247
                                  Technician

                                  50+ Posts
                                  • Jan 2019
                                  • 64
                                  #9
                                  Re: Faded prints out on second side.

                                  tsbservice I appreciate your willingness to help I couldn't just get to the attachment.
                                  I can view it if you drop it in my mailbox. gbaaterna101@gmail.com. thanks.

                                  Sent from my Infinix X606C using Tapatalk

                                    Comment

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