False "replace toner" message

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  • Jules Winfield
    Senior Tech

    500+ Posts
    • Jul 2009
    • 821

    #1

    False "replace toner" message

    Does anyone have some ideas about what would cause false "replace toner" messages on a TASKalfa 300ci? All developing units and toner cartridges were just replaced for a different issue. The main board was also replaced recently and firmware is at latest levels. Any ideas?
    But I'm trying, Ringo. I'm trying real hard... to be the Shepherd.
  • JSC
    Gimp

    500+ Posts
    • Dec 2006
    • 618

    #2
    Check the dev drive/cleaning motors, this is a known problem with these motors and they have been modified a couple of times now, I'll have a look for the mod bullitin and post it.
    The gene pool could use a little chlorine.

    Comment

    • JSC
      Gimp

      500+ Posts
      • Dec 2006
      • 618

      #3
      Ok, check the pdf's one refers to the motors I was talking about, be aware the part numbers have changed again since this pdf and are UK spec.

      I forgot about the other pdf which refers to the toner drive it could be that.

      Good luck.
      Attached Files
      The gene pool could use a little chlorine.

      Comment

      • Jules Winfield
        Senior Tech

        500+ Posts
        • Jul 2009
        • 821

        #4
        I trimmed up the toner coupler on the two cartridges that were having the problem and it worked. Thanks a lot.
        But I'm trying, Ringo. I'm trying real hard... to be the Shepherd.

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