rex rotary 2822 sc541 cannot be reset by sp mode

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  • kopiket
    • May 2025

    #1

    rex rotary 2822 sc541 cannot be reset by sp mode

    dear friends,

    i have rex rotary 2822. sc 541 shows and cannot be reset using sp mode. is there another way to reset?

    thanks alot.
  • CableGuy
    Impulse Drive Engineer

    250+ Posts
    • Oct 2008
    • 417

    #2
    Have you physically checked the thermofuse and thermistor before trying to reset, the machine could be trying to tell you something......?

    Comment

    • kopiket

      #3
      Dear CableGuy,

      I've checked the thermofuse, lamp and replaced the thermistor. When I try to reset (by entering sp mode), sc indicator lit when I turn on the machine.

      Base on my previous experience, when I reset SC 54x, the machine starts to initialize first, then sc indicator lit when the problem still exist.

      Thanks for your response.

      Comment

      • CableGuy
        Impulse Drive Engineer

        250+ Posts
        • Oct 2008
        • 417

        #4
        Are you pressing the correct keys to initiate the reset...? Select '1' and then press, I think it's the photo mode key and the # hash key for 3 seconds.... It should spring into life without switching the machine off and on if all is well with the machine.
        Other than that, I'm not sure, other than trying another fuser unit....

        Comment

        • kopiket

          #5
          Dear CableGuy,

          It works!!! Thanks alot man.

          Best regards,
          Kopiket

          Comment

          • turbojetboy
            Trusted Tech

            250+ Posts
            • Aug 2009
            • 279

            #6
            I had one that wouldnt reset, I turned off sc detection (in service mode) and then allowed mc to warm up to ready screen (after fixing fuser) and then ran sc reset, shutdown and once booted back up again renenabled sc detection and all was well again!

            Comment

            • marcweb31
              Technician
              • Dec 2020
              • 14

              #7
              Re: rex rotary 2822 sc541 cannot be reset by sp mode

              Regards ... same mistake, reset and an error appears when I click "ok".

              what would the "photo mode" button be in my keyboard? thanks?

              IMG_20201205_111652.jpg

              Comment

              • davel
                Technician

                1,000+ Posts
                • Oct 2011
                • 1089

                #8
                Re: rex rotary 2822 sc541 cannot be reset by sp mode

                10 year old thread. Go and read your manual.

                Comment

                • marcweb31
                  Technician
                  • Dec 2020
                  • 14

                  #9
                  Re: rex rotary 2822 sc541 cannot be reset by sp mode

                  Ok i have resolved!.....
                  I was wrong I did not know what the buttons were.
                  the resolved click "modality photo" + "#".= OK
                  Last edited by marcweb31; 12-05-2020, 03:17 PM.

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