Canon C3530i

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  • copytech,mike
    CopyTech,MIKE
    • Jun 2014
    • 204

    [CQ] Canon C3530i

    1/2 inch black/grey band across the copy even when in single color mode such as all yellow copy and even with blank sheet of paper on glass. Has new black drum. I just can see how its the transfer belt when im not asking for black at all.
  • Phil B.
    Field Supervisor

    10,000+ Posts
    • Jul 2016
    • 22808

    #2
    Re: Canon C3530i

    Originally posted by copytech,mike
    1/2 inch black/grey band across the copy even when in single color mode such as all yellow copy and even with blank sheet of paper on glass. Has new black drum. I just can see how its the transfer belt when im not asking for black at all.

    examples?

    Comment

    • copytech,mike
      CopyTech,MIKE
      • Jun 2014
      • 204

      #3
      Re: Canon C3530i

      IMG_20210301_0001_NEW.jpg

      Comment

      • mga
        Copier Technician

        Site Contributor
        1,000+ Posts
        • Dec 2010
        • 1393

        #4
        Re: Canon C3530i

        Originally posted by copytech,mike
        1/2 inch black/grey band across the copy even when in single color mode such as all yellow copy and even with blank sheet of paper on glass. Has new black drum. I just can see how its the transfer belt when im not asking for black at all.
        Does it do it on test print page
        Regards Mark

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        Comment

        • Phil B.
          Field Supervisor

          10,000+ Posts
          • Jul 2016
          • 22808

          #5
          Re: Canon C3530i

          Originally posted by copytech,mike
          [ATTACH=CONFIG]49215[/ATTACH]
          LEF or SEF?

          Comment

          • copytech,mike
            CopyTech,MIKE
            • Jun 2014
            • 204

            #6
            Re: Canon C3530i

            Originally posted by mga
            Does it do it on test print page
            It does it on test print page and also does it with a blank sheet of paper on the glass. This site wont let me upload another sample. Not sure why. You can make a single color all yellow copy and it will still put that black/grey band across the copy. It will even put the grey stripe on your copy with the black laser blocked off.

            Comment

            • 20 year tech
              Senior Tech

              500+ Posts
              • May 2014
              • 580

              #7
              Re: Canon C3530i

              The sample you show looks like the shading correction adjustment sheet. Did you try doing a shading correction before this issue started ?

              Comment

              • copytech,mike
                CopyTech,MIKE
                • Jun 2014
                • 204

                #8
                Re: Canon C3530i

                Originally posted by 20 year tech
                The sample you show looks like the shading correction adjustment sheet. Did you try doing a shading correction before this issue started ?
                No i didnt do a shading correction. I wil try to upload another sample. Keep getting upload failed message.

                Comment

                • blackcat4866
                  Master Of The Obvious

                  Site Contributor
                  10,000+ Posts
                  • Jul 2007
                  • 22696

                  #9
                  Re: Canon C3530i

                  So the next thing to determine is, what color is it really? K: black or composite black? If its K: black, I'd look at black imaging components. BUT, I suspect that it's composite black, which means that the primary transfer belt is probably not cleaning. You should be able to pull the primary transfer belt at any time and see the residue on the belt. =^..^=
                  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

                  • Phil B.
                    Field Supervisor

                    10,000+ Posts
                    • Jul 2016
                    • 22808

                    #10
                    Re: Canon C3530i

                    Originally posted by blackcat4866
                    So the next thing to determine is, what color is it really? K: black or composite black? If its K: black, I'd look at black imaging components. BUT, I suspect that it's composite black, which means that the primary transfer belt is probably not cleaning. You should be able to pull the primary transfer belt at any time and see the residue on the belt. =^..^=
                    I was thinking composite also since he said he can see color separation


                    Sent from my SM-G960U using Tapatalk

                    Comment

                    • copytech,mike
                      CopyTech,MIKE
                      • Jun 2014
                      • 204

                      #11
                      Re: Canon C3530i

                      Originally posted by blackcat4866
                      So the next thing to determine is, what color is it really? K: black or composite black? If its K: black, I'd look at black imaging components. BUT, I suspect that it's composite black, which means that the primary transfer belt is probably not cleaning. You should be able to pull the primary transfer belt at any time and see the residue on the belt. =^..^=
                      The test chart is all black. I just told the machine to give me all yellow. Your right i think. I suspect the belt is bad. Replaced cleaning unit and still get residue on the trans belt. Its a very flimsy transfer belt unit. This model is junk. Heres a better sample. It simply shouldnt have any black on this copy. IMG_20210521_0001_NEW.jpg

                      Comment

                      • Phil B.
                        Field Supervisor

                        10,000+ Posts
                        • Jul 2016
                        • 22808

                        #12
                        Re: Canon C3530i

                        Originally posted by copytech,mike
                        No i didnt do a shading correction. I wil try to upload another sample. Keep getting upload failed message.
                        sounds like the images you are trying to upload are too large



                        again I ask is it LEF or SEF?

                        Comment

                        • copytech,mike
                          CopyTech,MIKE
                          • Jun 2014
                          • 204

                          #13
                          Re: Canon C3530i

                          Originally posted by Phil B.
                          I was thinking composite also since he said he can see color separation


                          Sent from my SM-G960U using Tapatalk
                          Yes. The test chart is all black. Here it is when i told it to do yellow.IMG_20210521_0001_NEW.jpg Point im making is that theres no way you should be getting a black line when your making an all yellow copy in single color mode. You shouldnt get a black line when your making a blank copy either. You can get a solid black copy if your blk laser is stuck on but thats not the case. You can also block the laser path for black and you should get an all blank copy. Not a black line. (No laser to write on the drum. Are you with now?

                          Comment

                          • copytech,mike
                            CopyTech,MIKE
                            • Jun 2014
                            • 204

                            #14
                            Re: Canon C3530i

                            IMG_20210521_0001_NEW.jpg
                            Originally posted by Phil B.
                            sounds like the images you are trying to upload are too large



                            again I ask is it LEF or SEF?
                            Single color mode. You should not be getting a trace of black while in single color mode.

                            Comment

                            • copytech,mike
                              CopyTech,MIKE
                              • Jun 2014
                              • 204

                              #15
                              Re: Canon C3530i

                              Thanks Phil

                              Comment

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