c2003 beeping noise from black pcu drive

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  • Mark Bbb
    Service Manager

    1,000+ Posts
    • Jun 2012
    • 1662

    #1

    c2003 beeping noise from black pcu drive

    When sp5804-136 (pcu black drive) is activiated (without pcdu black in machine) it is beeping.
    The machine has 150K and is located in an office at normal conditions.
    Disasemble the drive unit (to lubricate) is not so evident at first side...
    Have you had this problem before?
    Greetings,
    Mark
  • TonerMunkeh
    Professional Moron

    2,500+ Posts
    • Apr 2008
    • 3873

    #2
    Re: c2003 beeping noise from black pcu drive

    As the K PCDU has a rated life of 60k, the lube bar is probably shot, replace that first. The squeak could be coming from the ITB cleaning unit.
    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

    • Zeldaman
      Senior Tech

      500+ Posts
      • Mar 2011
      • 946

      #3

      Comment

      • Mark Bbb
        Service Manager

        1,000+ Posts
        • Jun 2012
        • 1662

        #4
        Re: c2003 beeping noise from black pcu drive

        When sp5804-136 (pcu black drive) is activiated, is ITB then turning

        Comment

        • TonerMunkeh
          Professional Moron

          2,500+ Posts
          • Apr 2008
          • 3873

          #5
          Re: c2003 beeping noise from black pcu drive

          Indeed it is.
          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

          • slimslob
            Retired

            Site Contributor
            25,000+ Posts
            • May 2013
            • 36214

            #6
            Re: c2003 beeping noise from black pcu drive

            Originally posted by Mark Bbb
            When sp5804-136 (pcu black drive) is activiated (without pcdu black in machine) it is beeping.
            Are you sure that it is not an alarm signal coming from the speaker because the PCDU is not installed?

            Comment

            • Mark Bbb
              Service Manager

              1,000+ Posts
              • Jun 2012
              • 1662

              #7
              Re: c2003 beeping noise from black pcu drive

              Originally posted by slimslob
              Are you sure that it is not an alarm signal coming from the speaker because the PCDU is not installed?
              Slim: i used the term "beeping" because in my view "sqeaking" is a sound which is more like a continues craking noise, in fact a noise which - when it is not solved - will end up in defective parts. Beeping noise wil not end up in defective parts, although it's sound is continuesly...
              Do i make myself clear?
              So, it is not beeping like when a pcdu is not in the machine while all covers are closed and the machine is on... (because that is what you mean)

              I think it will be a lot of work to solve this.
              I understand although that you folks didn't have this problem before?

              Comment

              • mga
                Copier Technician

                Site Contributor
                1,000+ Posts
                • Dec 2010
                • 1393

                #8
                Re: c2003 beeping noise from black pcu drive

                We are starting to get problems with the toner supply hopper making a clicking noise add toner may also show
                Regards Mark

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                • Mark Bbb
                  Service Manager

                  1,000+ Posts
                  • Jun 2012
                  • 1662

                  #9
                  Re: c2003 beeping noise from black pcu drive

                  Originally posted by mga
                  We are starting to get problems with the toner supply hopper making a clicking noise add toner may also show
                  There is no pcdu, fusing- or transfer unit in the machine, and when put on sp5804-136 to on it beeps...
                  even with a swapped entire drive unit and K transfer motor...

                  Could it be this toner hopper is activated when sp5804-136 is active?

                  Comment

                  • TonerMunkeh
                    Professional Moron

                    2,500+ Posts
                    • Apr 2008
                    • 3873

                    #10
                    Re: c2003 beeping noise from black pcu drive

                    The waste system is also run by that motor, could be one of the recycling coils is binding.
                    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

                    • Mark Bbb
                      Service Manager

                      1,000+ Posts
                      • Jun 2012
                      • 1662

                      #11
                      Re: c2003 beeping noise from black pcu drive

                      Originally posted by TonerMunkeh
                      The waste system is also run by that motor, could be one of the recycling coils is binding.
                      Yes, dear tonerMunkeh, i just figured that out myself... !
                      It took me about 12 ours to find that out !!!
                      Why isn't that mentioned in the System maintenance manual?
                      It just says: "
                      sp5804 is driving the pcdu & ITB" But did not mentioned the toner recycling system !!!!!!!

                      !!!!!!!! grrrr !

                      Comment

                      • Mark Bbb
                        Service Manager

                        1,000+ Posts
                        • Jun 2012
                        • 1662

                        #12
                        Re: c2003 beeping noise from black pcu drive

                        Originally posted by Mark Bbb
                        Yes, dear tonerMunkeh, i just figured that out myself... !
                        It took me about 12 ours to find that out !!!
                        Why isn't that mentioned in the System maintenance manual?
                        It just says: "
                        sp5804 is driving the pcdu & ITB" But did not mentioned the toner recycling system !!!!!!!

                        !!!!!!!! grrrr !
                        Sorry: not toner recycling, toner disposable system...
                        Has anyone the procedure how to replace this unit?

                        Comment

                        • sturmtrooper
                          Copier Combobulator

                          500+ Posts
                          • May 2016
                          • 589

                          #13
                          Re: c2003 beeping noise from black pcu drive

                          Originally posted by Mark Bbb
                          Why isn't that mentioned in the System maintenance manual?
                          It just says: "
                          sp5804 is driving the pcdu & ITB" But did not mentioned the toner recycling system !!!!!!!

                          !!!!!!!! grrrr !
                          Because Ricoh.

                          Comment

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