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Error code 5B02 on my CANON MX435 printer
zorblug47 -  

Hello, I have a Canon MX435, at startup the error code 5B02 appears. I tried various key combinations proposed on some forums and even installed "services tools" (which stays greyed out) but still no luck. I don’t know what else to do. Can you help? Thanks in advance. Laurent


5 answers

  1.  bazfile Moderator

    Hello.

    even installed "services tools"

    You need the Canon service tools version V5103 and the printer must be in maintenance mode for this tool to work on your printer.

    bazfile
    Moderator/Security Contributor.
    a hello, a reply, a thank you are always appreciated.

    1.  zorblug47 Author

      Hello, thank you for your quick response. How to put it in maintenance mode if everything is blocked?

      Thanks a lot

      1.  bazfile Moderator

        To put it in maintenance mode or service mode, which is the same, it depends on the printer model; there is a generic procedure on THIS PAGE.

    3.  zorblug47 Author

      Hello, is the tools service v5103 paid since a code is requested upon decompression? Also, it’s impossible to put the printer in maintenance mode; the key combination doesn’t work. Thanks a lot

      1.  bazfile Moderator

        Hello, is the v5103 tools service paid since a code is requested during decompression?

        Be careful not to download it from anywhere; there is a risk of infection as some sites repack it and add malware.

        Moreover, it is impossible to put the printer in maintenance mode, the key combination does not work

        https://www.youtube.com/watch?v=ozV29k1Kl4k

        The printer must also be connected to the PC with its USB cable, not via Wi-Fi.

    5.  zorblug47 Author

      Hello, thank you so much, I was able to download and the printer is connected via USB. I will now look for the steps to follow. You’re great, thanks again, bye

      Laurent

      1.  bazfile Moderator

        @+ on CCM.