Special Offer: Any Hewlett Packard DesignJet.
 
Clean:
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.