MPC5502 SC441-00

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  • logrady2331
    Trusted Tech

    250+ Posts
    • Feb 2011
    • 301
    #1

    MPC5502 SC441-00

    Hello all, I have an MPC5502 that is showing an SC441-00 (ITB lock up) Tried a new ITB assembly, itb motor and IOB board. Anyone seen this?
    Tags: None
    • copier tech
      Field Supervisor

      5,000+ Posts
      • Jan 2014
      • 8121
      #2
      Re: MPC5502 SC441-00

      Try an output check, does the itb motor turn?
      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

        • logrady2331
          Trusted Tech

          250+ Posts
          • Feb 2011
          • 301
          #3
          Re: MPC5502 SC441-00

          Fixed! When I replaced the ITB motor I got the connector in a little crooked. Re seated the connector and it works like a champ.

            Comment

            • ruben
              The New Guy

              1,000+ Posts
              • Oct 2012
              • 1203
              #4
              Re: MPC5502 SC441-00

              I hate that, you spend hours looking at a machine, and find the cable just slightly out of place or a bent pin.

                Comment

                • tufbnme
                  Trusted Tech

                  250+ Posts
                  • Feb 2008
                  • 493
                  #5
                  Re: MPC5502 SC441-00

                  Thanks for letting us know, most of the time we never hear what happens.

                    Comment

                    • slimslob
                      Retired

                      Site Contributor
                      25,000+ Posts
                      • May 2013
                      • 37052
                      #6
                      Re: MPC5502 SC441-00

                      Originally posted by logrady2331
                      Fixed! When I replaced the ITB motor I got the connector in a little crooked. Re seated the connector and it works like a champ.
                      I had a C6501 that had a very small sliver of paper in the drawer connector and was preventing the fusing pressure motor from turning on. It was just covering 1 contact pin and I didn't notice it at first until I shined my flashlight back in the machine and notice that one contact was white instead of shiny metal.

                        Comment

                        • Iowatech
                          Not a service manager

                          2,500+ Posts
                          • Dec 2009
                          • 3930
                          #7
                          Re: MPC5502 SC441-00

                          Originally posted by logrady2331
                          Fixed! When I replaced the ITB motor I got the connector in a little crooked. Re seated the connector and it works like a champ.
                          And you just learned something important - the difference between a fully seated connector and one that is not is actually surprisingly small.

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