Yellow streak

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  • thadwald
    Technician

    50+ Posts
    • Feb 2014
    • 74

    #1

    Yellow streak

    On my ImageRunner Advance c7055, the yellow is skipping a 1/8" streak clear across the page in feed direction. What could be the problem and how do I correct it?
  • vigour
    Service Manager

    1,000+ Posts
    • Aug 2010
    • 1038

    #2
    Re: Yellow streak

    Run a PG10 , see which colour as a white line
    Try function/ install/ stir yellow

    If that does not work, yhen.........
    Remove the yellow dev oR whatever colour you have a problem with
    remove two screws from the top and take the top off
    remove two screws from the blade
    take the blade off
    remove the white chunk,causing the problrm.
    replace the blade
    rotate the dev roller no more than 1 and a half turns.
    If no line, you should be good to go.

    Comment

    • thadwald
      Technician

      50+ Posts
      • Feb 2014
      • 74

      #3
      Re: Yellow streak

      Originally posted by vigour
      Run a PG10 , see which colour as a white line
      Try function/ install/ stir yellow

      If that does not work, yhen.........
      Remove the yellow dev oR whatever colour you have a problem with
      remove two screws from the top and take the top off
      remove two screws from the blade
      take the blade off
      remove the white chunk,causing the problrm.
      replace the blade
      rotate the dev roller no more than 1 and a half turns.
      If no line, you should be good to go.

      Successfully removed what looked like a chip of yellow paint from the developer, saving a perfectly good developer from the landfill. Thanks for your help.
      According to the manual, I am to calibrate the belt steering sensor whenever I release the transfer assembly pressure:

      Execute the ITB Edge Profile/Steering Roller Neutral Position Measurement Mode.(COPIER > FUNCTION > INSTALL > INIT-ITB)





      When i start the procedure, I am supposed to get an "active" message, and then an "OK" when complet. I just get a "NG." I must be missing something. Any idea what?

      Comment

      • Canuck
        Tech Specialist

        1,000+ Posts
        • Nov 2007
        • 1713

        #4
        Re: Yellow streak

        Make sure machine comes to ready before you go into service mode and execute. See if it logged any errors in service mode. I personally do not run the routine unless I have removed the belt or worked on itb assembly. The routine sets up the edge profile of the belt...for what you have done it is not necessary. Could open a can of worms... LOL...the old CLC2400s,etc...if they were running good you didn't dare try re-initializing stuff or anything. Hell don't even shut them down. Gut them(devs or starters,drums,chargers,etc )and re-initialize everything on the PM then see ya..

        Comment

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