ir3235

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  • akm
    Trusted Tech

    100+ Posts
    • Sep 2012
    • 155

    #1

    [Misc] ir3235

    Dear/CopyTechTeam,


    i face a problem with the density of canon ir3235 that prints and copies dark paper





    thanks
    akm
  • copier tech
    Field Supervisor

    5,000+ Posts
    • Jan 2014
    • 8104

    #2
    Re: ir3235

    What have you done so far replaced the drum? Are you using genuine Canon toner? Can you post a print sample.
    Let us eat, drink, and be merry, because tomorrow we may die!

    For all your firmware & service manual needs please visit us at:

    www.copierfirmware.co.uk - www.printerfirmware.co.uk

    Comment

    • akm
      Trusted Tech

      100+ Posts
      • Sep 2012
      • 155

      #3
      Re: ir3235

      Originally posted by copier tech
      What have you done so far replaced the drum? Are you using genuine Canon toner? Can you post a print sample.


      i donot replace the drum and i used genuine canon toner

      Comment

      • kuby
        Senior Tech

        1,000+ Posts
        • Oct 2007
        • 1379

        #4
        Re: ir3235

        What is the page count on the drum?

        Comment

        • akm
          Trusted Tech

          100+ Posts
          • Sep 2012
          • 155

          #5
          Re: ir3235

          Originally posted by kuby
          What is the page count on the drum?

          30000 copies

          Comment

          • kuby
            Senior Tech

            1,000+ Posts
            • Oct 2007
            • 1379

            #6
            Re: ir3235

            Without an example I would say to start by cleaning the optics and the laser and then get back to us.

            Comment

            • copier tech
              Field Supervisor

              5,000+ Posts
              • Jan 2014
              • 8104

              #7
              Re: ir3235

              Optics on an ir3235!?

              Just replace the drum unit thats all it will be.
              Let us eat, drink, and be merry, because tomorrow we may die!

              For all your firmware & service manual needs please visit us at:

              www.copierfirmware.co.uk - www.printerfirmware.co.uk

              Comment

              • kuby
                Senior Tech

                1,000+ Posts
                • Oct 2007
                • 1379

                #8
                Re: ir3235

                Yes we had one that was making black prints and it turned out to be dirty optics (mirrors and laser). Drum was my first thought but when he said it only had 30,000 copies on the drum, I had not seen one go bad that soon.

                Comment

                • copier tech
                  Field Supervisor

                  5,000+ Posts
                  • Jan 2014
                  • 8104

                  #9
                  Re: ir3235

                  What I meant was this machine has no optics, just a fibre optic lens. A dirty laser glass would give faint prints.

                  I assumed the poster meant the machine had done 300,000 total as like you say 30,000 is nothing
                  Let us eat, drink, and be merry, because tomorrow we may die!

                  For all your firmware & service manual needs please visit us at:

                  www.copierfirmware.co.uk - www.printerfirmware.co.uk

                  Comment

                  • roho
                    Senior Tech

                    500+ Posts
                    • Mar 2009
                    • 844

                    #10
                    Re: ir3235

                    Originally posted by kuby
                    Yes we had one that was making black prints and it turned out to be dirty optics (mirrors and laser). Drum was my first thought but when he said it only had 30,000 copies on the drum, I had not seen one go bad that soon.
                    I had one in a warehouse, and cleaning the mirrors and laser worked. Tech previous had replaced a drum and dev to no avail.

                    Comment

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