vContents
HP DesignJet 430, 450C and 455CA Printers
6 Image Quality
Print Quality Troubleshooting Checklist 6Ć2.................................
PrintĆQuality Plot 6Ć3.....................................................
Introduction 6Ć3.......................................................
Using the PrintĆQuality Plot 6Ć3.........................................
Printing the PrintĆQuality Plot 6Ć3......................................
Analyzing the PrintĆQuality Plot 6Ć5.....................................
Test Pattern 1: Cartridge WarmĆup 6Ć5...................................
Test Pattern 2: Nozzle Print Test 6Ć5....................................
Test Pattern 3: Vertical Line Straightness Test 6Ć7........................
Test Pattern 4: Color Alignment Quality Test 6Ć9..........................
Test Pattern 5: Color Variation Test 6Ć11..................................
Test Pattern 6: Banding Test 6Ć12........................................
No Printing Defects Found in the PrintĆQuality Plot 6Ć15...................
Media 6Ć15.............................................................
PrintĆQuality Defects Troubleshooting 6Ć16...................................
Starwheel Marks 6Ć16...................................................
Uneven Fill Density 6Ć16................................................
Spray 6Ć16.............................................................
Bleeding, Blooming and Wicking 6Ć17.....................................
Ink Smearing 6Ć17......................................................
Hue Changes 6Ć18.......................................................
7 Parts List
Exchange Assemblies 7Ć2..................................................
Replacement Parts 7Ć2.....................................................
Figure 1 Ć General View 7Ć3.............................................
Figure 2 Ć Printer Support 7Ć4...........................................
Figure 3 Ć Rollfeed Assembly 7Ć6.........................................
Figure 4 Ć Covers 7Ć8...................................................
Figure 5 Ć Front Panel, Spittoon and Electronics Module 7Ć10................
Figure 6 Ć X and Y axis Motors and Encoder Strip 7Ć12......................
Figure 7 Ć Primer Assembly and Service Station Assembly 7Ć14..............
Figure 8 Ć Carriage Assembly and Trailing Cable 7Ć16.......................
Figure 9 Ć Bail and Overdrive Mechanisms 7Ć18............................
Figure 10 Ć Pincharm Assembly 7Ć20......................................
Figure 11 Ć Entry Platen, Drive Roller, Bail and Overdrive Assembly 7Ć22.....
Printer Labels 7Ć24......................................................
Users Guide and Quick Reference Guide Bundle 7Ć25.......................
Front Panel Overlays 7Ć25...............................................
Compatible Documentation 7Ć26..........................................
PlugĆin memory (RAM SIMM) 7Ć26.......................................
Cartridges 7Ć26.........................................................
External Print Servers 7Ć27..............................................