Konica minolta Bizhub C451 Transfer belt gear Pronlem

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  • matsan_offset@yahoo.com
    Technician
    • Sep 2016
    • 41

    [Jamming] Konica minolta Bizhub C451 Transfer belt gear Pronlem

    Hi guys,
    My machine is Konica minolta Bizhub C451 Constantly breaking the Transfer belt gear.
    Why do you think? Thank you in advance for your help.
  • Phil B.
    Field Supervisor

    10,000+ Posts
    • Jul 2016
    • 22808

    #2
    Re: Konica minolta Bizhub C451 Transfer belt gear Pronlem

    Originally posted by matsan_offset@yahoo.com
    Hi guys,
    My machine is Konica minolta Bizhub C451 Constantly breaking the Transfer belt gear.
    Why do you think? Thank you in advance for your help.
    something is wrong in the copier.

    Comment

    • copier tech
      Field Supervisor

      5,000+ Posts
      • Jan 2014
      • 7931

      #3
      Re: Konica minolta Bizhub C451 Transfer belt gear Pronlem

      Originally posted by matsan_offset@yahoo.com
      Hi guys,
      My machine is Konica minolta Bizhub C451 Constantly breaking the Transfer belt gear.
      Why do you think? Thank you in advance for your help.
      Can you be more specific, when you say "Transfer belt gear" which one are you referring to?
      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

      • Phil B.
        Field Supervisor

        10,000+ Posts
        • Jul 2016
        • 22808

        #4
        Re: Konica minolta Bizhub C451 Transfer belt gear Pronlem

        Originally posted by copier tech
        Can you be more specific, when you say "Transfer belt gear" which one are you referring to?
        WAIT. WHAT??? You mean there are more that ONE gear? (Sarcasm)

        Sent from my SM-G960U using Tapatalk

        Comment

        • copier tech
          Field Supervisor

          5,000+ Posts
          • Jan 2014
          • 7931

          #5
          Re: Konica minolta Bizhub C451 Transfer belt gear Pronlem

          Originally posted by Phil B.
          WAIT. WHAT??? You mean there are more that ONE gear? (Sarcasm)

          Sent from my SM-G960U using Tapatalk
          "Sent from my SM-G960U using Tapatalk"

          Nice phone (sarcasm)
          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

          • Phil B.
            Field Supervisor

            10,000+ Posts
            • Jul 2016
            • 22808

            #6
            Re: Konica minolta Bizhub C451 Transfer belt gear Pronlem

            Originally posted by copier tech
            "Sent from my SM-G960U using Tapatalk"

            Nice phone (sarcasm)
            I like my Samsung S9..

            Sent from my SM-G960U using Tapatalk

            Comment

            • copyman
              Owner / Technician

              Site Contributor
              2,500+ Posts
              • Sep 2005
              • 4213

              #7
              Re: Konica minolta Bizhub C451 Transfer belt gear Pronlem

              Said i wasn't going to interview people to try and help them! But I will give them benefit of the doubt of language barrier. Wouldn't a picture of gear been great!

              Copier 101, this should be one of the easiest issues to troubleshoot. Not sure about the repair.

              If transfer belt gear keeps breaking then wouldn't it make sense that toner is backed up and not allowed to be augared into waste box. You may have to vacuum out entire waste pipe but would start with the chutes that go into waste box. Maybe replace waste box.
              You can check everything on the trans belt unit, remove cleaning unit (2 screws) and turn gears by hand to watch auger and other operations. Also turn trans belt by hand with big white gear (turn belt in proper direction if cleaning unit attached)

              Comment

              • copyman
                Owner / Technician

                Site Contributor
                2,500+ Posts
                • Sep 2005
                • 4213

                #8
                Re: Konica minolta Bizhub C451 Transfer belt gear Pronlem

                Said i wasn't going to interview people to try and help them! But I will give them benefit of the doubt of language barrier. Wouldn't a picture of gear been great but I'll have to guess at which gear! Copier 101, this should be one of the easiest issues to troubleshoot. Not sure about the repair. If transfer belt gear keeps breaking then wouldn't it make sense that toner is backed up and not allowed to be augared into waste box. You may have to vacuum out entire waste pipe but would start with the chutes that go into waste box. Maybe replace waste box. You can check everything on the trans belt unit, remove cleaning unit (2 screws) and turn gears by hand to watch auger and other operations. Also turn trans belt by hand with big white gear (turn belt in proper direction if cleaning unit attached)

                Comment

                • matsan_offset@yahoo.com
                  Technician
                  • Sep 2016
                  • 41

                  #9
                  Re: Konica minolta Bizhub C451 Transfer belt gear Pronlem

                  This is the gear I was talking about. Also I meant to say grinding, not breaking. The gear is grinding. The machine makes loud noises. When I first started the machine, an error message occured that said to open and close the front door (where waste box is). When I did so, the grinding happened and loud noises occured. I keep changing the gear but the problem keeps occuring. What could be the main problem?20190318_111235.jpg

                  Comment

                  • matsan_offset@yahoo.com
                    Technician
                    • Sep 2016
                    • 41

                    #10
                    Re: Konica minolta Bizhub C451 Transfer belt gear Pronlem

                    Originally posted by copyman
                    Said i wasn't going to interview people to try and help them! But I will give them benefit of the doubt of language barrier. Wouldn't a picture of gear been great but I'll have to guess at which gear! Copier 101, this should be one of the easiest issues to troubleshoot. Not sure about the repair. If transfer belt gear keeps breaking then wouldn't it make sense that toner is backed up and not allowed to be augared into waste box. You may have to vacuum out entire waste pipe but would start with the chutes that go into waste box. Maybe replace waste box. You can check everything on the trans belt unit, remove cleaning unit (2 screws) and turn gears by hand to watch auger and other operations. Also turn trans belt by hand with big white gear (turn belt in proper direction if cleaning unit attached)
                    This is the gear I was talking about. Also I meant to say grinding, not breaking. The gear is grinding. The machine makes loud noises. When I first started the machine, an error message occured that said to open and close the front door (where waste box is). When I did so, the grinding happened and loud noises occured. I keep changing the gear but the problem keeps occuring. What could be the main problem?
                    20190318_111235.jpg

                    Comment

                    • matsan_offset@yahoo.com
                      Technician
                      • Sep 2016
                      • 41

                      #11
                      Re: Konica minolta Bizhub C451 Transfer belt gear Pronlem

                      Originally posted by copier tech
                      Can you be more specific, when you say "Transfer belt gear" which one are you referring to?

                      This is the gear I was talking about. Also I meant to say grinding, not breaking. The gear is grinding. The machine makes loud noises. When I first started the machine, an error message occured that said to open and close the front door (where waste box is). When I did so, the grinding happened and loud noises occured. I keep changing the gear but the problem keeps occuring. What could be the main problem?

                      20190318_111235.jpg

                      Comment

                      • Flash
                        Trusted Tech

                        250+ Posts
                        • May 2007
                        • 378

                        #12
                        Re: Konica minolta Bizhub C451 Transfer belt gear Pronlem

                        There is an updated transfer belt drive assembly for this problem. Go to PrecisionRoller.com: Online Shopping for Toner Cartridges & more and scroll through the parts for the C451. They sell the parts you need as a kit.

                        Comment

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