Special Offer: Any Hewlett Packard DesignJet.



  • Encoding Strip: To ensure quality prints, speed & proper image positioning
  • Paper Cutter Blade: To prevent jagged paper edges.
  • Paper feed assembly. To prevent paper jams.
  • Ink Supply Station: Helps printheads from drying out.


Grease the Carriage Assembly axle rod:

  • A dry axle rod will cause the carriage belt to break.
  • The carriage assembly holds the ink cartridges and needs to smoothly zip back & forth for good print quality.

HP DesignJet Preventive Maintenance