canon ir 105

Collapse
X
Collapse
 
  • Page of 1
  • Time
  • Show
Clear All
new posts
Previous template Next
  • alan
    Technician
    • Mar 2008
    • 40
    #1

    canon ir 105

    ..is it ok to use a vacuum cleaner to remove all the waste toner on the magnet roller to clean it thoroughly?also i turned over the other side of the cleaning blade because of line problem but after few days lines appeared again and it seems it only worsens when i check on the drum...drum count has reached 8.5 million copies..what are the precautions when changing drum unit? ive used metal polish to clean the drum...please advise..again thanks
    Tags: None
    • teckat
      Field Supervisor

      Site Contributor
      10,000+ Posts
      • Jan 2010
      • 16083
      #2
      Re: canon ir 105

      Originally posted by alan
      ..is it ok to use a vacuum cleaner to remove all the waste toner on the magnet roller to clean it thoroughly?also i turned over the other side of the cleaning blade because of line problem but after few days lines appeared again and it seems it only worsens when i check on the drum...drum count has reached 8.5 million copies..what are the precautions when changing drum unit? ive used metal polish to clean the drum...please advise..again thanks
      may be caused by the waste toner not being moved from directly behind the drum cleaning blade to the waste toner auger because of a waste toner drive assembly failure. To diagnosis this failure open the front door and then remove the purple cover that is in front of the AP kit. When a copy is made the white gears on the front of the AP kit should rotate. If they do not the waste toner drive assembly has failed and requires replacement.

      check that the cleaning blade is installed properly. If it is check the AP Kit for a bent frame. If a bend is found replace the AP kit. If it appears to be straight then check the the cleaning blade backing plate for bends or knicks. (This plate can be bent in the process of replacing or flipping the cleaning blade. Use caution when performing this repair.)

      multiple components that can cause poor drum cleaning to re-occur.

      1. Bent or worn AP Kit.
      2. An improperly installed cleaning blade.
      3. Worn or damaged drum surface.
      4. Drum that requires the surface to be properly polished with Canon drum cleaning powder and alcohol mix.
      5. Faulty drum cleaning drive assembly.

      Drum polishing should be performed every 500,000 images.
      **Knowledge is time consuming, exhausting and costly for a trained Tech.**

        Comment

        • alan
          Technician
          • Mar 2008
          • 40
          #3
          Re: canon ir 105

          after seeing that front gears are not moving as what mr teckat have said..,What we did is we removed the waste toner drive assembly and found out that there are play in between gears..what we did is we put something inside the gears to stop the play...re assemble the machine and now the front gears are all engaging each other...thanks mr teckat..

            Comment

            • teckat
              Field Supervisor

              Site Contributor
              10,000+ Posts
              • Jan 2010
              • 16083
              #4
              Re: canon ir 105

              Originally posted by alan
              after seeing that front gears are not moving as what mr teckat have said..,What we did is we removed the waste toner drive assembly and found out that there are play in between gears..what we did is we put something inside the gears to stop the play...re assemble the machine and now the front gears are all engaging each other...thanks mr teckat..

              The Dude.jpgthanks, what exactly did u put inside gears ???
              **Knowledge is time consuming, exhausting and costly for a trained Tech.**

                Comment

                • alan
                  Technician
                  • Mar 2008
                  • 40
                  #5
                  Re: canon ir 105

                  We used this plastic material (one that is used in rewinding transformer,i forgot whats its called) cut a small strip and insert it inside gears just enough to fit and make the gears engaged each other

                    Comment

                    • teckat
                      Field Supervisor

                      Site Contributor
                      10,000+ Posts
                      • Jan 2010
                      • 16083
                      #6
                      Re: canon ir 105

                      Originally posted by alan
                      We used this plastic material (one that is used in rewinding transformer,i forgot whats its called) cut a small strip and insert it inside gears just enough to fit and make the gears engaged each other

                      Marghin Tape--hard to find
                      margin-tape.jpg

                      transformer.jpg

                      gear repair.jpg
                      **Knowledge is time consuming, exhausting and costly for a trained Tech.**

                        Comment

                        • alan
                          Technician
                          • Mar 2008
                          • 40
                          #7
                          Re: canon ir 105

                          Mr. Teckat i think its called flame retardant film.. the one used in motor insulation....not the marghen tape...

                            Comment

                            Previous template Next
                            Working...