HP DesignJet 120 Plotter

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  • BAELEC
    • Jun 2025

    #1

    HP DesignJet 120 Plotter

    Greetings,

    We replaced the ink supply assembly/unit and now the plotter doesn't recognize the ink cartridges. Any ideas?

    Thanks!
  • jeff33
    Technician

    50+ Posts
    • Aug 2009
    • 61

    #2
    These things are a pain to work on, all I can tell you is to go back and check that everything is pluged in the right place.

    Comment

    • JustManuals
      Field Supervisor

      5,000+ Posts
      • Jan 2006
      • 9838

      #3
      This Parts & Service manual can now be purchased for $11.77 and downloaded immediately after payment
      from The Internet's largest collection of manuals


      Paul@justmanuals.com

      Comment

      • fixthecopier
        ALIEN OVERLORD

        2,500+ Posts
        • Apr 2008
        • 4714

        #4
        there are a lot of adjustments and calibrations you must do, you should buy the manual. just add to the bill.
        The greatest enemy of knowledge isn't ignorance, it is the illusion of knowledge. Stephen Hawking

        Comment

        • jeff33
          Technician

          50+ Posts
          • Aug 2009
          • 61

          #5
          No need to buy the manual if you want one PM me and I will give you it.

          Comment

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