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  1. #1
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    I need help with canon ir2870

    Hello, can someone tell me what is causing this and how to repair it. Picture is in attachment. Thanks
    slika100.jpg

  2. #2
    Service Manager 1,000+ Posts
    I need help with canon ir2870

    Brian8506's Avatar
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    Re: I need help with canon ir2870

    Probably registration clutch and/or roller. Maybe fuser film hesitating if the grease has dried up


    Sent from my iPad using Tapatalk

  3. #3
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    I need help with canon ir2870

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    Re: I need help with canon ir2870

    Do five copies of the same thing, as you see the first sheet start to exit jam the machine and look at the previous pages.
    When you think you have made a procedure idiot proof your company employs a better idiot.

  4. #4
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    Re: I need help with canon ir2870

    Quote Originally Posted by Brian8506 View Post
    Probably registration clutch and/or roller. Maybe fuser film hesitating if the grease has
    Sent from my iPad using Tapatalk
    i cleaned registration roler, its not on every copy, sometimes its every fifth, sometimes every 6. fuser film is on 70k.When i rotate paper in casete to a4r there is no problem

  5. #5
    Service Manager 1,000+ Posts
    I need help with canon ir2870

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    Re: I need help with canon ir2870

    I would change the reg clutch. Old machine so if it's never been changed it's worth a try. When you change to A4R, you have more help from the vertical rollers to help push the copy cleanly thru the reg area. Have you tried the second tray to eliminate the paper feed unit?

  6. #6
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    Re: I need help with canon ir2870

    Quote Originally Posted by Brian8506 View Post
    I would change the reg clutch. Old machine so if it's never been changed it's worth a try. When you change to A4R, you have more help from the vertical rollers to help push the copy cleanly thru the reg area. Have you tried the second tray to eliminate the paper feed unit?
    Yes i am tried with second tray. I will try with clutch, i think is never been changed. Thanks

  7. #7
    Senior Tech 100+ Posts aco.bk's Avatar
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    Re: I need help with canon ir2870

    ir4570-090.pdf

    Also try this from service bulletin.

  8. #8
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    I need help with canon ir2870

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    Re: I need help with canon ir2870

    This metal bit can cause weird problems if its not touching the roller.

    When you think you have made a procedure idiot proof your company employs a better idiot.

  9. #9
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    Re: I need help with canon ir2870

    Quote Originally Posted by mrvica View Post
    Hello, can someone tell me what is causing this and how to repair it. Picture is in attachment. Thanks
    slika100.jpg
    check the drum unit and its movement , maybe the gears in the unit are not moving correctly. Again check the fuser unit gears.

  10. #10
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    Re: I need help with canon ir2870

    Quote Originally Posted by skynet View Post
    This metal bit can cause weird problems if its not touching the roller.

    What kind of problems? Can u tell us plz

    Sent from my STK-L22 using Tapatalk

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