Dirty innards 9001,8001,7001

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  • BLADE
    former propeller tester

    250+ Posts
    • Dec 2009
    • 478
    #1

    Dirty innards 9001,8001,7001

    I have several of these models in my patch. They seem to run dirty with toner dust blowing around and also some have low print density. It appears the developer needs changing after about 200k. Most of these machines replaced mp7500s which ran ok. Anyone else seeing this? cheers
    Tags: 700, 800, 900, amou, developer, dirty, innards, models, print, replaced, toner
    • TonerMunkeh
      Professional Moron

      2,500+ Posts
      • Apr 2008
      • 3865
      #2
      Re: Dirty innards 9001,8001,7001

      You using OEM toner?
      It's 106 miles to Chicago. We've got a full tank of gas, half a pack of cigarettes, it's dark and we're wearing sunglasses.

      Hit it.

        Comment

        • BLADE
          former propeller tester

          250+ Posts
          • Dec 2009
          • 478
          #3
          Re: Dirty innards 9001,8001,7001

          Originally posted by TonerMunkeh
          You using OEM toner?
          yeh, yours are going ok obviously, hmm

            Comment

            • TonerMunkeh
              Professional Moron

              2,500+ Posts
              • Apr 2008
              • 3865
              #4
              Re: Dirty innards 9001,8001,7001

              Yeah, I've not seen any running overly dirty.
              It's 106 miles to Chicago. We've got a full tank of gas, half a pack of cigarettes, it's dark and we're wearing sunglasses.

              Hit it.

                Comment

                • rthonpm
                  Field Supervisor

                  2,500+ Posts
                  • Aug 2007
                  • 2854
                  #5
                  Re: Dirty innards 9001,8001,7001

                  I had a couple of 2060 and 6000s with copy quality issues that were caused by bad voltage from the wall. You may want to make sure you're getting the right amount of juice to the machine. Also, are the machines running within spec for volume? Some of the older family members always had issues with low volume.

                    Comment

                    • BLADE
                      former propeller tester

                      250+ Posts
                      • Dec 2009
                      • 478
                      #6
                      Re: Dirty innards 9001,8001,7001

                      went to one yesterday and seems it may be leaking from hopper and drifting through machine. thing is they been doing it from new, ( like the 1600s/2000s do ... conspiracy theory ). may have to reverse the fan
                      Last edited by BLADE; 07-07-2011, 04:20 AM.

                        Comment

                        • jaredfmn
                          Technician
                          • Sep 2008
                          • 25
                          #7
                          Re: Dirty innards 9001,8001,7001

                          change sp2966 from "24" to "4" whats happening with these new machines is the process control is too precise and not able to check correctly. change this Sp and it should change your life. It fixed at least 10 of my machines from 40k on developer back to 350k life. also change developer before you change this one more time. Good luck

                            Comment

                            • BLADE
                              former propeller tester

                              250+ Posts
                              • Dec 2009
                              • 478
                              #8
                              Re: Dirty innards 9001,8001,7001

                              Originally posted by jaredfmn
                              change sp2966 from "24" to "4" whats happening with these new machines is the process control is too precise and not able to check correctly. change this Sp and it should change your life. It fixed at least 10 of my machines from 40k on developer back to 350k life. also change developer before you change this one more time. Good luck
                              Ok, I went to what was my dirtiest 9001 (had toner dust on the scanner mirrors at first service lol) because it was running pale on long runs (toner depletion) and changed sp2209 , sp2210 , sp2506 to increase toner supply and it now runs cleaner. Control interval seems to be the fix then. Thanks heaps.

                              @rthonpm - going on the lengthy warmup of the 9001 it does fit the 'older family' category
                              Last edited by BLADE; 07-18-2011, 02:32 AM.

                                Comment

                                • BLADE
                                  former propeller tester

                                  250+ Posts
                                  • Dec 2009
                                  • 478
                                  #9
                                  Re: Dirty innards 9001,8001,7001

                                  just seen a bulletin for this rd062060

                                    Comment

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