imageRunner 2520 jamming mostly during double sided printing

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  • naserian
    Junior Member
    • Jan 2024
    • 2

    #1

    [Jamming] imageRunner 2520 jamming mostly during double sided printing

    Good morning everyone,

    first of all a hello from my side. I am new to the forum. I am an electrical engineer working as a technical coordinator in two missionary schools in rural Tanzania. I have no special knowledge about printers even though I have disassembled some in my life mostly for getting parts for other electronic projects.
    Thanks for having me here!

    I have a question about a Canon imageRunner 2520 which has been troubling us for some time now, mostly with paper jams. It has been in repair for a few times (before my time), but it seems the problems were always just temporarily fixed. Also the repair center is a nine (!) hour off-rode ride away from our schools, which is costly and not so easy to arrange again and again.

    Therefore I wanted to try a repair myself. After doing some research on the internet and here in the forum, I am not quite sure, what to do. On this forum I found a lot of mostly really old posts with alot of technical detail, which I am not to familiar with. In case I have missed a thread, that I should have a close look at, feel free, to point that out, instead of answering directly!

    The paper jams mostly occur during double sided printing/coping. I think I figured out the Jam Codes with the help of the service manual. Most of the times it seems to be a 0107 or 0108, even though there are others in the list. I am not sure, what to do with this information now. Is there a chance to repair something, do I have to replace parts, is there nothing to do about it? I wanted to try to update the firmware of the printer, since that was recommended a few times, but I have no access to the Canon SST or UST and couldn't figure out, if I can even get them as a normal consumer...

    If there is further information, that I can provide, please let me know.

    Thanks very much in advance
    Tim
  • ADV COPIER
    Pemain

    Site Contributor
    250+ Posts
    • Nov 2022
    • 251

    #2
    Re: imageRunner 2520 jamming mostly during double sided printing

    check pm
    Let's Drink our Coffee
    WhatsApp +62895325228383

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    • naserian
      Junior Member
      • Jan 2024
      • 2

      #3
      Re: imageRunner 2520 jamming mostly during double sided printing

      Originally posted by ADV COPIER
      check pm
      Thanks, I have answered you.

      I have also figured out, that jamming is getting MUCH less, when I put the paper in A4R direction. I don't know yet, if that helps me with locating the actual problem...
      The thing is, in A4R, the printer makes halve a page "dirty" (somehow light grey background).

      Again, any help appreciated!
      Thanks, Tim

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