FS-2126 copy quality

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  • Aries_1
    Technician
    • Feb 2009
    • 42
    #1

    FS-2126 copy quality

    Have already replaced developer and swapped drums around - only K is being affected in solid areas. The pattern is seemingly random and is intermittent. What causes this pattern? I have in my head that it looks like a charge/arcing problem. Could be transfer belt. Anyone experience this before?

    doc20130221160213.pdf
    Tags: None
    • blackcat4866
      Master Of The Obvious

      Site Contributor
      10,000+ Posts
      • Jul 2007
      • 23009
      #2
      Re: FS-2126 copy quality

      Oh yeah. Definitely primary charge. Look for a repeating pattern at 32.5mm intervals. I've resolved this problem by just re-seating the primary charge roller, but you may need to replace. =^..^=
      If you'd like a serious answer to your request:
      1) demonstrate that you've read the manual
      2) demonstrate that you made some attempt to fix it.
      3) if you're going to ask about jams include the jam code.
      4) if you're going to ask about an error code include the error code.
      5) You are the person onsite. Only you can make observations.

      blackcat: Master Of The Obvious =^..^=

        Comment

        • madas
          Trusted Tech

          250+ Posts
          • Aug 2008
          • 313
          #3
          Re: FS-2126 copy quality

          Def a charge issue as Blackcat say's

          madas

            Comment

            • JustManuals
              Field Supervisor

              5,000+ Posts
              • Jan 2006
              • 9838
              #4
              Re: FS-2126 copy quality

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


              Just Manuals, The Internet's largest selection of manuals ~ Instant Downloads


              Paul@justmanuals.com

                Comment

                • Aries_1
                  Technician
                  • Feb 2009
                  • 42
                  #5
                  Re: FS-2126 copy quality

                  Originally posted by blackcat4866
                  Oh yeah. Definitely primary charge. Look for a repeating pattern at 32.5mm intervals. I've resolved this problem by just re-seating the primary charge roller, but you may need to replace. =^..^=
                  Machine received new drums and developers - problem came back. Isn't the charge roller on the drum unit? Unfamiliar with this small of a machine.

                    Comment

                    • blackcat4866
                      Master Of The Obvious

                      Site Contributor
                      10,000+ Posts
                      • Jul 2007
                      • 23009
                      #6
                      Re: FS-2126 copy quality

                      Originally posted by Aries_1
                      ... Isn't the charge roller on the drum unit? Unfamiliar with this small of a machine.
                      That's correct. =^..^=
                      If you'd like a serious answer to your request:
                      1) demonstrate that you've read the manual
                      2) demonstrate that you made some attempt to fix it.
                      3) if you're going to ask about jams include the jam code.
                      4) if you're going to ask about an error code include the error code.
                      5) You are the person onsite. Only you can make observations.

                      blackcat: Master Of The Obvious =^..^=

                        Comment

                        • Aries_1
                          Technician
                          • Feb 2009
                          • 42
                          #7
                          Re: FS-2126 copy quality

                          Kyocera rep will be here today - I'll post what they find

                            Comment

                            • Aries_1
                              Technician
                              • Feb 2009
                              • 42
                              #8
                              Re: FS-2126 copy quality

                              Solution: Replacing the High Voltage power supply (I'm guessing it was arcing on the frame somewhere).

                                Comment

                                • madas
                                  Trusted Tech

                                  250+ Posts
                                  • Aug 2008
                                  • 313
                                  #9
                                  Re: FS-2126 copy quality

                                  Thanks for the solution

                                  madas

                                  just a note on this range of machines.

                                  If you remove the right cover you can dislodge the clips at the front of the machine that hold back the HV pcb!
                                  You have to slide that cover forward.

                                  if you are not working on that pcb when you put the cover back you can get light prints or other issues as that is where the TX belt bias springs are.

                                    Comment

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