mpc5502 "replace fuser roller "

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  • digicor
    Service Manager

    1,000+ Posts
    • Jul 2008
    • 1134

    mpc5502 "replace fuser roller "

    I have re set the fuser several times, with fuse, re set all counters, including 390*/7-***/ all that i know how to re set, even the one in 1-***
    still wants new fuser roller, Its been a while is this an NV ram issue? or is there a procedure in a certain sequence thats need to be done? i cant see having to put a new fuser in it? ive been rebuilding these units for a while, and re setting with fuse, or my little cheat fuse i made out of a thermister... Please advise Thanks
  • fbkhan3
    Trusted Tech

    250+ Posts
    • May 2012
    • 421

    #2
    Re: mpc5502 "replace fuser roller "

    If you have done everything said above,just try to reset the PM or Parts counters for fuser Roller and restart.


    Hope that helps.
    Regard's

    Comment

    • digicor
      Service Manager

      1,000+ Posts
      • Jul 2008
      • 1134

      #3
      Re: mpc5502 "replace fuser roller "

      thank you but yes i have done all that too

      Comment

      • FrohnB
        Service Manager

        Site Contributor
        1,000+ Posts
        • Jul 2017
        • 1919

        #4
        Re: mpc5502 "replace fuser roller "

        What was the PM count on the fuser?
        Did you Cycle Machine after resetting counters SP 7-804-019 and 022 and 023? (Off/On).
        Omertà

        Comment

        • digicor
          Service Manager

          1,000+ Posts
          • Jul 2008
          • 1134

          #5
          Re: mpc5502 "replace fuser roller "

          yes i did, the pm count on the fuser is 2, its a new rebuilt fuser, all new fixing film and LFR,thermisters, ...
          i used a re set fuse, followed proceedures i use typically on these machines, never had this problem,
          any other ideas?

          Comment

          • copier tech
            Field Supervisor

            5,000+ Posts
            • Jan 2014
            • 7931

            #6
            Re: mpc5502 "replace fuser roller "

            Try manual new unit set SP3902-xx & set the pressure roller from 0-1 & restart the machine.
            Let us eat, drink, and be merry, because tomorrow we may die!

            For all your firmware & service manual needs please visit us at:

            www.copierfirmware.co.uk - www.printerfirmware.co.uk

            Comment

            • digicor
              Service Manager

              1,000+ Posts
              • Jul 2008
              • 1134

              #7
              Re: mpc5502 "replace fuser roller "

              i also have done this
              I think its in the NV ram.... but i dont want to think that until ive exhausted all other possibilities

              Comment

              • fshead
                Service Manager

                1,000+ Posts
                • Jan 2009
                • 2356

                #8
                Re: mpc5502 "replace fuser roller "

                can you copy nvram from another mpc5502 and and see if that works?
                i would take an image of the existing machine before and drop it on my laptop.
                I take copies of nvrams on all my mpc3002/mpc3003 s i resell now.
                It sucks having a charge call where you just replaced over $500 WORTH of parts and cant get it to work.

                Comment

                • digicor
                  Service Manager

                  1,000+ Posts
                  • Jul 2008
                  • 1134

                  #9
                  Re: mpc5502 "replace fuser roller "

                  i do that too on all the '02'03's i guess the nvram is corrupt, ill re do it and c if that works

                  Comment

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