IR5000 Jamming

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  • Brian8506
    Service Manager

    Site Contributor
    1,000+ Posts
    • Feb 2009
    • 1658
    #1

    IR5000 Jamming

    Jams at reg sensor. Jam code 0101. Sometimes rollers turn a little and paper gets into the rollers, other times it stops at the entrance. All trays jam. Checked IO in service mode. Sensor doesnt change state. Changed sensor and DC no different. Replaced fuser connectors a few weeks ago but that went smoothly so I haven't taken apart yet to look for a pinch or something. Gonna try to swap transport assembly with another machine tomorrow. Any ideas would be great. BTW if i block sensor and power up it doesnt indicate a jam which it should.
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    • teckat
      Field Supervisor

      Site Contributor
      10,000+ Posts
      • Jan 2010
      • 16083
      #2
      Re: IR5000 Jamming

      Originally posted by Brian8506
      Jams at reg sensor. Jam code 0101. Sometimes rollers turn a little and paper gets into the rollers, other times it stops at the entrance. All trays jam. Checked IO in service mode. Sensor doesnt change state. Changed sensor and DC no different. Replaced fuser connectors a few weeks ago but that went smoothly so I haven't taken apart yet to look for a pinch or something. Gonna try to swap transport assembly with another machine tomorrow. Any ideas would be great. BTW if i block sensor and power up it doesnt indicate a jam which it should.
      PS29
      J106-A9= Registration paper detection signal (RGPD
      if this is the sensor> u need to disconnect the connector from it> look to see how many intermediate connectors are connected in it's path back to J106 on DCpcb>disconnect J106 ON DCpcb & do a continuity test between disconnected sensor connector end & disconnected J106


      it all starts with the initial supply to the connector

      believe it or not / if u look at your manual circuit diagram -the supply & signal from the DC to this sensor goes through six connector points/ looks like the circuit diagram in manual >pin number for RGPD is differant
      J106A.JPG

      click on pic--better view
      PS29.JPG
      PS29-.JPG
      **Knowledge is time consuming, exhausting and costly for a trained Tech.**

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        • Brian8506
          Service Manager

          Site Contributor
          1,000+ Posts
          • Feb 2009
          • 1658
          #3
          Re: IR5000 Jamming

          Good advice Teckat. Thanks. I think that is the right pin. Thats what was on wiring diagram. I got a constant 24vdc. That goes thru fixing feeder board and around fixing frame so there are several intermediate connectionsGonna spend time on it tomorrow if we don't get buried in snow too early.

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            • teckat
              Field Supervisor

              Site Contributor
              10,000+ Posts
              • Jan 2010
              • 16083
              #4
              Re: IR5000 Jamming

              Originally posted by Brian8506
              Good advice Teckat. Thanks. I think that is the right pin. Thats what was on wiring diagram. I got a constant 24vdc. That goes thru fixing feeder board and around fixing frame so there are several intermediate connectionsGonna spend time on it tomorrow if we don't get buried in snow too early.
              I see that 24V/ thought the sensor had a 5V supply ? >GD and signal RGPD (Change of State)

              hate snow-----good luck




              J283.JPG
              **Knowledge is time consuming, exhausting and costly for a trained Tech.**

                Comment

                • Brian8506
                  Service Manager

                  Site Contributor
                  1,000+ Posts
                  • Feb 2009
                  • 1658
                  #5
                  Re: IR5000 Jamming

                  OK I assume full resposibility for this one. When I replaced the connector on rear of fuser, I pinched a wire between the connector and its bracket. Live and learn. At least its working.

                    Comment

                    • teckat
                      Field Supervisor

                      Site Contributor
                      10,000+ Posts
                      • Jan 2010
                      • 16083
                      #6
                      Re: IR5000 Jamming

                      Originally posted by Brian8506
                      OK I assume full resposibility for this one. When I replaced the connector on rear of fuser, I pinched a wire between the connector and its bracket. Live and learn. At least its working.
                      **Knowledge is time consuming, exhausting and costly for a trained Tech.**

                        Comment

                        • Brian8506
                          Service Manager

                          Site Contributor
                          1,000+ Posts
                          • Feb 2009
                          • 1658
                          #7
                          Re: IR5000 Jamming

                          Mmmmmmm beer!

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