BIZHUB 451 PQ ISSUES

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  • Lasersupplies
    Trusted Tech
    • Jul 2011
    • 221

    #1

    BIZHUB 451 PQ ISSUES

    Hi

    I have a 451 that intermittently prints double/blurred prints. I have attached a copy. Any help would be great. Please see attached copies.

    Thanks
    Attached Files
  • JustManuals
    Field Supervisor

    5,000+ Posts
    • Jan 2006
    • 9838

    #2
    Re: BIZHUB 451 PQ ISSUES

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


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    Paul@justmanuals.com

    Comment

    • Synaux
      Service Manager

      Site Contributor
      1,000+ Posts
      • Mar 2012
      • 1224

      #3
      Re: BIZHUB 451 PQ ISSUES

      Originally posted by Lasersupplies
      Hi

      I have a 451 that intermittently prints double/blurred prints. I have attached a copy. Any help would be great. Please see attached copies.

      Thanks
      Do you have the guide sheet mod (although that looks a like it might be something else).

      Check your data cables/ribbons

      How often does this happen, does the stock matter, duplex, et cetra?

      Comment

      • pepper38_cnd
        Field Service Manager

        Site Contributor
        1,000+ Posts
        • Aug 2005
        • 1075

        #4
        Re: BIZHUB 451 PQ ISSUES

        Check that the Transfer Belt cleaning section is not plugged up and binding. This is often associated with a clicking / gear skipping type sound but not always. If you change the transfer belt and this goes away that is probably the issue. Note you should vacuum the waste spout going into the TCB to prevent this from happening to the new belt.
        Online Store is closed. Chip resetting is a thing of the past! Thank you to all my past customers.
        Now into Ip TV KODI Boxes

        Comment

        • tech51
          Senior Tech

          500+ Posts
          • Jan 2009
          • 846

          #5
          Re: BIZHUB 451 PQ ISSUES

          It looks to me like a second transfer problem.I would try changing the transfer roller or failing that go into transfer fine adjust and adjust the second transfer (black) until the fault dissappears.

          Comment

          • PeterG
            Trusted Tech

            100+ Posts
            • Jul 2008
            • 177

            #6
            Re: BIZHUB 451 PQ ISSUES

            I suspect it is the transfer belt slipping & "shuddering". Had it on a 203 once.

            Comment

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