Dragon 3 ---POD1_N!s

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  • tr210907
    Technician
    • Jul 2011
    • 40
    #1

    Dragon 3 ---POD1_N!s

    I've been battling this 753N came in with 600k we refurbished and put in field replacing customers arm-550 wit 2.5 million. Before machine went out we replaced process unit, dv unit, fuser unit and cleaned/checked replaced other rollers as needed.. These all were complete units from parts no rebuilds. Since install I've replaced p.s. Unit, fuser drive unit, vertical transport unit(with updated focus lens), transfer belt assy. phone rang this morning and sure enough customer was jamming. We have about 16 of these in local school district mAjority of them with over a million clicks.. I rarely witness jam in person but 23-2 says 64 pod1-n within 8 days and 10,000 pages...
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    • tr210907
      Technician
      • Jul 2011
      • 40
      #2
      Re: Dragon 3 ---POD1_N!s

      Has anyone else had similar trouble?? Some of the jams I found had run right underneath of transfer belt.. Suggestions or something in over looking greatly appreciated...

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        • faxman28
          Trusted Tech

          Site Contributor
          250+ Posts
          • Nov 2010
          • 436
          #3
          Re: Dragon 3 ---POD1_N!s

          Originally posted by tr210907
          Has anyone else had similar trouble?? Some of the jams I found had run right underneath of transfer belt.. Suggestions or something in over looking greatly appreciated...
          one way gear in fuser drive unit starts to fail and also delivery unit is main cause of pod1 and pod2 jams(more so on previous versions not so much on 753 series), make sure transfer belt engage disengage is working correctly , transfer belt hv contacts, or bad paper causing it to stick to belt, fuser inlet guide.

            Comment

            • DavePo
              Trusted Tech

              250+ Posts
              • Jul 2008
              • 303
              #4
              Re: Dragon 3 ---POD1_N!s

              Had one where the Split Ring on Heat Roller Gear came off and gear walked off end of roller. It was off enough that drive gear didn't mesh with fuser gear.

                Comment

                • tr210907
                  Technician
                  • Jul 2011
                  • 40
                  #5
                  Re: Dragon 3 ---POD1_N!s

                  Fax man I had replaced the fusing drive unit thinking that was the cause I'm about yo walk in now.. I've been informed from their manager that they have a noose waiting.. Here we go...

                    Comment

                    • Akitu
                      Legendary Frost Spec Tech

                      Site Contributor
                      2,500+ Posts
                      • Oct 2010
                      • 2595
                      #6
                      Re: Dragon 3 ---POD1_N!s

                      If the machine has an LCT and you're getting POD1 jam codes only from there, you need to perform 50-28. Not that you shouldn't be doing that sim regardless...
                      Cthulhu for president! Why settle for the lesser evil?

                        Comment

                        • tr210907
                          Technician
                          • Jul 2011
                          • 40
                          #7
                          Re: Dragon 3 ---POD1_N!s

                          They could use an LCT but space is limited and wouldn't allow for one. I was there yesterday replacing tray 1/2 drive unit after T1PFC failed also replaced fuser and transfer belt.. Gotachine back together and ran 600 without any issues.. So time will tell but thanks for everyone's input and suggestions. Hopefully we can say trouble resolved.. I'll keep all up to date.. Thanks again...

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