8105 PRO NOT FUSING WELL

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  • tinnyjay
    Senior Tech
    • Oct 2009
    • 647
    #1

    8105 PRO NOT FUSING WELL

    Hello!
    I changed both fuser rollers (genuine) but the copier its not fusing well.
    In some caes black pages can wipe out with finger. Also sometimes it happens with text.
    Temperature of ambient its 20-30 grades celsius.
    I set the fuser rollers preasure in maximum also (with 2 screws on the side), but not difference.
    Any help please?
    "Who loves the roses,must also bear thumbs"
    Tags: celsius, fuser, fusing, rollers
    • zoraldinho
      teacher-guide-expert-guru

      Site Contributor
      2,500+ Posts
      • Mar 2008
      • 4955
      #2
      Re: 8105 PRO NOT FUSING WELL

      OEM toner?
      Correct paper tipe set?
      What is the fuser temp when printing?
      You can change fuser temp in SM.
      Practice makes perfect
      If it ain't broke, don't fix it
      A picture is worth a thousand words
      If you want something done right, you have to do it yourself

        Comment

        • tinnyjay
          Senior Tech
          • Oct 2009
          • 647
          #3
          Re: 8105 PRO NOT FUSING WELL

          Originally posted by zoraldinho
          OEM toner?
          Correct paper tipe set?
          What is the fuser temp when printing?
          You can change fuser temp in SM.
          Paper is set to plain (80 gsm)

          Printing temperature is:
          FIX U 200 GRADES
          FIX UE 214 GRADES
          FIX UE2 211 GRADES

          I changed COPIER > OPTION > IMG-FIX > FIX TEMP to 2 (+5 grades).

          Still no big difference.
          "Who loves the roses,must also bear thumbs"

            Comment

            • Phil B.
              Field Supervisor

              10,000+ Posts
              • Jul 2016
              • 22808
              #4
              Re: 8105 PRO NOT FUSING WELL

              Originally posted by tinnyjay
              Hello!
              I changed both fuser rollers (genuine) but the copier its not fusing well.
              In some caes black pages can wipe out with finger. Also sometimes it happens with text.
              Temperature of ambient its 20-30 grades celsius.
              I set the fuser rollers preasure in maximum also (with 2 screws on the side), but not difference.
              Any help please?
              WHAT component if the fuser detects and regulate the temperature?
              Why did you not do a complete rebuild of the fuser?

              bushings/bearings wear out... so do thermostats/thermistors...

              don't halfass a job.. it will always bit you on the ass... did you perform the NIP-CHECK? No? but you wnet messing with the pressure screws.

                Comment

                • zoraldinho
                  teacher-guide-expert-guru

                  Site Contributor
                  2,500+ Posts
                  • Mar 2008
                  • 4955
                  #5
                  Re: 8105 PRO NOT FUSING WELL

                  Originally posted by tinnyjay
                  Paper is set to plain (80 gsm)

                  Printing temperature is:
                  FIX U 200 GRADES
                  FIX UE 214 GRADES
                  FIX UE2 211 GRADES

                  I changed COPIER > OPTION > IMG-FIX > FIX TEMP to 2 (+5 grades).

                  Still no big difference.

                  OEM toner?? The most common cause!
                  Last edited by zoraldinho; 12-07-2018, 11:55 AM.
                  Practice makes perfect
                  If it ain't broke, don't fix it
                  A picture is worth a thousand words
                  If you want something done right, you have to do it yourself

                    Comment

                    • tinnyjay
                      Senior Tech
                      • Oct 2009
                      • 647
                      #6
                      Re: 8105 PRO NOT FUSING WELL

                      Originally posted by Phil B.
                      WHAT component if the fuser detects and regulate the temperature?
                      Why did you not do a complete rebuild of the fuser?

                      bushings/bearings wear out... so do thermostats/thermistors...

                      don't halfass a job.. it will always bit you on the ass... did you perform the NIP-CHECK? No? but you wnet messing with the pressure screws.
                      "Who loves the roses,must also bear thumbs"

                        Comment

                        • tinnyjay
                          Senior Tech
                          • Oct 2009
                          • 647
                          #7
                          Re: 8105 PRO NOT FUSING WELL

                          Originally posted by zoraldinho
                          OEM toner?? The most common cause!
                          Yep
                          "Who loves the roses,must also bear thumbs"

                            Comment

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