Mpc5502 not recoqnising new toner

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  • andy227
    Trusted Tech

    100+ Posts
    • Jan 2013
    • 219

    #1

    Mpc5502 not recoqnising new toner

    Guys, got sent to an mpc5502, customer saying not seeing the black toner. 'Toner near empty' message displayed. Put in another black toner and surely message did not change, tried three in total , and no alteration of the 'toner low' message , like it does not see the new toner (Ricoh original). What are we missing here ? Any ideas appreciated.
  • Zaxxon
    Senior Tech

    500+ Posts
    • Jan 2014
    • 608

    #2
    Re: Mpc5502 not recoqnising new toner

    Change toner detect pcb - easy fix!
    Please start you post with brand, model, problem.

    Comment

    • copier tech
      Field Supervisor

      5,000+ Posts
      • Jan 2014
      • 8131

      #3
      Re: Mpc5502 not recoqnising new toner

      They should not be replacing the toner when getting the "toner near empty" Only when the machine stops & says "Toner empty"
      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

      • Tonerbomb
        AutoMajical Resolutionist

        Site Contributor
        2,500+ Posts
        • Feb 2005
        • 2589

        #4
        Re: Mpc5502 not recoqnising new toner

        Originally posted by Zaxxon
        Change toner detect pcb - easy fix!
        could also be the toner sub hopper with a broken auger......................
        Mystic Crystal Revelations

        Comment

        • andy227
          Trusted Tech

          100+ Posts
          • Jan 2013
          • 219

          #5
          Re: Mpc5502 not recoqnising new toner

          Zaxxon, thanks for suggestion, will look into it. Don't know this machine that well yet, but sounds very plausible. Have you done one before, easy to do ?

          Copier tech, I know that, you know that, but sometimes customers choose to do so, and when they change toner early it should still be recognised should it not ?

          Tonerbomb, would it not be trying to load the toner for some seconds before failing if it was an auger problem ?

          Comment

          • TonerMunkeh
            Professional Moron

            2,500+ Posts
            • Apr 2008
            • 3865

            #6
            Re: Mpc5502 not recoqnising new toner

            I've not had a toner pump go down in an '02 yet. Does the machine even attempt to add toner? If not, is the paper bank door open?
            It's 106 miles to Chicago. We've got a full tank of gas, half a pack of cigarettes, it's dark and we're wearing sunglasses.

            Hit it.

            Comment

            • Zaxxon
              Senior Tech

              500+ Posts
              • Jan 2014
              • 608

              #7
              Re: Mpc5502 not recoqnising new toner

              Originally posted by andy227
              Zaxxon, thanks for suggestion, will look into it. Don't know this machine that well yet, but sounds very plausible. Have you done one before, easy to do ?
              yes done this twice, 15-20 minutes job, easy peacy
              Please start you post with brand, model, problem.

              Comment

              • mrwho
                Major Asshole!

                Site Contributor
                2,500+ Posts
                • Apr 2009
                • 4299

                #8
                Re: Mpc5502 not recoqnising new toner

                Had that problem once, turned out to be an SP (still trying to download the manual to check out what it was) that basically turned off the New PCU Detection.

                In our case that SP was off because one of the PCDUs had the wrong TD Sensor (or it was the wrong PCDU), so with the SP enabled it would complain that the PCDU was not inserted or it was the wrong one (can't remember which).

                So check out what SP enables the new PCU detection and turn it on if it is off.
                ' "But the salesman said . . ." The salesman's an asshole!'
                Mascan42

                'You will always find some Eskimo ready to instruct the Congolese on how to cope with heat waves.'

                Ibid

                I'm just an ex-tech lurking around and spreading disinformation!

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