Standard SD460 A/B jams

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  • mtgrizrich
    Technician
    • Apr 2009
    • 13

    #1

    Standard SD460 A/B jams

    This is the same box as a Gestetner CP6334, Lanier LDD250, Ricoh HQ7000, and a Savin 3580DNP. It'll jam every 20-30 copies. With the "A" jams, the paper ends up between the registration rollers not getting to the press drum. The "B" jams end up beneath the press drum, apparently not making it to the clamper. I have replaced the lower registration roller, the feed rollers, and the seperation pad. The clamper and the paper pickoff plate have also been replaced. I have cleaned all accessable sensors when I replaced the registration roller. This thing has almost 6.8 million copies on it. Any ideas? Thanks guys!
  • mtgrizrich
    Technician
    • Apr 2009
    • 13

    #2
    I got it. Apparently, the registration motor is getting weak. I swapped the registration motor and the paper feed motor and it works like a champ!

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    • Hose1cook
      Defective Technician

      50+ Posts
      • Jun 2008
      • 80

      #3
      I have an SD-450 with the same problem, I'll have to try your fix and see if it works, don't know if the motors are the same though?

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      • mtgrizrich
        Technician
        • Apr 2009
        • 13

        #4
        Not sure about the 450. The 460 motors are pretty much identical. The part number is different. I tnink one motor had a 10.3 amp rating while the other was a 10,4.

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